Sample & Buy Product Folder Support & Community Tools & Software Technical Documents LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 LMV65x 12-MHz, Low Voltage, Low Power Amplifiers 1 Features 3 Description * * * TI's LMV65x devices are high-performance, lowpower operational amplifier ICs implemented with TI's advanced VIP50 process. This family of parts features 12 MHz of bandwidth while consuming only 116 A of current, which is an exceptional bandwidth to power ratio in this operational amplifier class. The LMV65x devices are unity-gain stable and provide an excellent solution for general-purpose amplification in low-voltage, low-power applications. 1 * * * * * * * * Typical 5-V Supply, Unless Otherwise Noted Specified 3-V and 5-V Performance Low Power Supply Current - LMV651: 116 A - LMV652: 118 A per Amplifier - LMV654: 122 A per Amplifier High Unity-Gain Bandwidth: 12 MHz Maximum Input Offset Voltage: 1.5 mV CMRR: 100 dB PSRR: 95 dB Input Referred Voltage Noise: 17 nV/Hz Output Swing With 2-k Load, 120 mV from Rail Total Harmonic Distortion: 0.003% at 1 kHz, 2 k Temperature Range: -40C to 125C The operating supply voltage range for this family of parts is from 2.7 V and 5.5 V. These operational amplifiers can operate over a wide temperature range (-40C to 125C), making them ideal for automotive applications, sensor applications, and portable equipment applications. The LMV651 is offered in the ultra-tiny 5-pin SC70 and 5-pin SOT-23 package. The LMV652 is offered in an 8-pin VSSOP package. The LMV654 is offered in a 14-pin TSSOP package. 2 Applications * * * * This family of low-voltage, low-power amplifiers provides superior performance and economy in terms of power and space usage. These operational amplifiers have a maximum input offset voltage of 1.5 mV, a rail-to-rail output stage, and an input commonmode voltage range that includes ground. The LMV65x provide a PSRR of 95 dB, a CMRR of 100 dB, and a total harmonic distortion (THD) of 0.003% at 1-kHz frequency and 2-k load. Portable Equipment Automotive Battery-Powered Systems Sensors and Instrumentation Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SOT-23 (5) 2.90 mm x 1.60 mm SC70 (5) 2.00 mm x 1.25 mm LMV652 VSSOP (8) 3.00 mm x 3.00 mm LMV654 TSSOP (14) 5.00 mm x 4.40 mm LMV651 (1) For all available packages, see the orderable addendum at the end of the data sheet. Open-Loop Gain and Phase vs Frequency 120 CF 120 100 R1 1 k: R2 100 k: + VIN - RB1 V CC2 + + + - GAIN (dB) CC1 80 60 60 40 R1 40 GAIN 20 20 0 0 -20 R2 100 VOUT RB2 AV = - PHASE 80 PHASE (q) High Gain Wide Bandwidth Inverting Amplifier = -100 -20 + V = 5V -40 100 1k 10k 100k 1M 10M -40 100M FREQUENCY (Hz) 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com Table of Contents 1 2 3 4 5 6 7 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 1 1 1 2 3 4 6.1 6.2 6.3 6.4 6.5 6.6 6.7 4 4 4 4 5 6 7 Absolute Maximum Ratings ...................................... ESD Ratings.............................................................. Recommended Operating Conditions....................... Thermal Information .................................................. 3-V DC Electrical Characteristics.............................. 5-V DC Electrical Characteristics.............................. Typical Characteristics .............................................. Detailed Description ............................................ 13 7.1 7.2 7.3 7.4 Overview ................................................................. Functional Block Diagram ....................................... Feature Description................................................. Device Functional Modes........................................ 13 13 13 14 8 Application and Implementation ........................ 16 8.1 Application Information............................................ 16 8.2 Typical Applications ................................................ 16 8.3 Dos and Don'ts ....................................................... 18 9 Power Supply Recommendations...................... 18 10 Layout................................................................... 19 10.1 Layout Guidelines ................................................. 19 10.2 Layout Example .................................................... 19 11 Device and Documentation Support ................. 20 11.1 11.2 11.3 11.4 11.5 11.6 11.7 Device Support .................................................... Documentation Support ....................................... Related Links ........................................................ Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 20 20 20 20 20 20 21 12 Mechanical, Packaging, and Orderable Information ........................................................... 21 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision J (March 2013) to Revision K * Page Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section. ................................................................................................. 1 Changes from Revision I (March 2012) to Revision J * 2 Page Changed layout of National Data Sheet to TI format ........................................................................................................... 18 Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 5 Pin Configuration and Functions LMV651 DBV or DCK Package 5-Pin SC70 or SOT-23 Top View LMV652 DGK Package 8-Pin VSSOP Top View LMV654 PW Package 14-Pin TSSOP Top View Pin Functions: LMV651 PIN NAME I/O NO. DESCRIPTION -IN 3 I Inverting Input +IN 1 I Noninverting Input OUT 4 O Output V- 2 P Negative supply input V+ 5 P Positive Supply Input Pin Functions: LMV652, LMV654 PIN I/O DESCRIPTION NAME VSSOP TSSOP -IN A 2 2 I Inverting input, channel A +IN A 3 3 I Noninverting input, channel A -IN B 6 6 I Inverting input, channel B +IN B 5 5 I Noninverting input, channel B -IN C -- 9 I Inverting input, channel C +IN C -- 10 I Noninverting input, channel C -IN D -- 13 I Inverting input, channel D +IN D -- 12 I Noninverting input, channel D OUT A 1 1 O Output, channel A OUT B 7 7 O Output, channel B OUT C -- 8 O Output, channel C OUT D -- 14 O Output, channel D V- 4 11 P Negative (lowest) power supply V+ 8 4 P Positive (highest) power supply Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 3 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings (1) (2) MIN MAX Differential input VID Supply voltage (VS = V+ - V-) 6 V- - 0.3 Input or output pin voltage Soldering information V+ + 0.3 Infrared or convection (20 sec) 235 Wave soldering lead temperature (10 sec) 260 Junction temperature (3) -65 Storage temperature, Tstg (1) (2) (3) UNIT 0.3 V C 150 C 150 C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. The maximum power dissipation is a function of TJ(MAX, JA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(MAX) - TA)/ JA. All numbers apply for packages soldered directly onto a PC board. 6.2 ESD Ratings VALUE V(ESD) (1) (2) Electrostatic discharge Human-body model (HBM) (1) 2000 Machine model (2) UNIT V 100 Human Body Model, applicable std. MIL-STD-883, Method 3015.7 Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC)Field-Induced Charge-Device Model, applicable std. JESD22C101-C (ESD FICDM std. of JEDEC). 6.3 Recommended Operating Conditions MIN MAX UNIT Temperature -40 125 C Supply voltage 2.7 5.5 V 6.4 Thermal Information LMV652 LMV653 DCK (SC70) LMV651 DBV (SOT-23) DGK (VSSOP) PW (TSSOP) 5 PINS 5 PINS 8 PINS 14 PINS 303.5 214.2 200.3 134.9 C/W RJC(top) Junction-to-case (top) thermal resistance 135.5 173.3 89.1 60.9 C/W RJB Junction-to-board thermal resistance 81.1 72.5 120.9 77.3 C/W JT Junction-to-top characterization parameter 8.4 56.7 21.7 11.5 C/W JB Junction-to-board characterization parameter 80.4 71.9 119.4 76.7 C/W RJC(bot) Junction-to-case (bottom) thermal resistance n/a n/a n/a n/a C/W THERMAL METRIC (1) RJA (1) 4 Junction-to-ambient thermal resistance UNIT For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953. Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 6.5 3-V DC Electrical Characteristics Unless otherwise specified, all limits are specified for TA = 25C, V+ = 3 V, V- = 0 V, VO = VCM = V+/2, and RL > 1 M. PARAMETER MIN (1) TEST CONDITIONS TYP (2) MAX (1) 0.1 1.5 UNIT VOS Input offset voltage TC VOS Input offset average drift 6.6 IB Input bias current (3) 80 120 nA IOS Input offset current 2.2 15 nA CMRR Common-mode rejection ratio Over specified temperature range 87 0 VCM 2 V Over specified temperature range 3 V+ 5 V, VCM = 0.5 PSRR Power supply rejection ratio 2.7 V+ 5.5 V, VCM = 0.5 CMVR AVOL Input common-mode voltage range Large signal voltage gain mV 2.7 V/C 100 dB 80 87 Over specified temperature range 95 81 87 Over specified temperature range dB 95 81 CMRR 75 dB 0 2.1 CMRR 60 dB, over specified temperature range 0 2.1 0.3 VO 2.7, RL = 2 k to V+/2 80 0.4 VO 2.6, RL = 2 k to V+/2, over specified temperature range 76 0.3 VO 2.7, RL = 10 k to V+/2 86 V 85 dB 93 + 0.4 VO 2.6, RL = 10 k to V /2, over specified temperature range RL = 2 k to V+/2 Output swing high RL = 10 k to V+/2 VO 80 Over specified temperature range RL = 2 k to V /2 RL = 10 k to V+/2 Maximum continuous output current ISC IS Supply current per amplifier Slew rate GBW Gain bandwidth product en Input-referred voltage noise in Input-referred current noise THD Total harmonic distortion (1) (2) (3) (4) (5) 50 95 110 60 Over specified temperature range Over specified temperature range 25 115 Over specified temperature range Over specified temperature range 122 A 140 175 V/s 12 MHz 17 f = 1 kHz 17 f = 1 kHz, AV = 2, RL = 2 k 140 3.0 f = 100 kHz f = 1 kHz 140 175 Over specified temperature range f = 100 kHz mA 175 118 AV = +1, 10% to 90% (5) 65 75 Sinking (4) LMV652 mV from rail 125 60 17 LMV654 SR 45 Sourcing (4) LMV651 95 120 Over specified temperature range + Output swing low 83 0.1 0.15 nV/Hz pA/Hz 0.003% Limits are 100% production tested at 25C. Limits over the operating temperature range are specified through correlations using Statistical Quality Control (SQC) method. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped production material. Positive current corresponds to current flowing into the device. Slew rate is the average of the rising and falling slew rates. The part is not short-circuit protected and is not recommended for operation with low resistive loads. Typical sourcing and sinking output current curves are provided in Typical Characteristics and should be consulted before designing for heavy loads. Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 5 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com 6.6 5-V DC Electrical Characteristics Unless otherwise specified, all limits are specified for TJ = 25C, V+ = 5 V, V- = 0 V, VO = VCM = V+/2, and RL > 1 M. PARAMETER VOS Input offset voltage TC VOS Input offset average drift IB Input bias current IOS Input offset current CMRR Common-mode rejection ratio AVOL Large signal voltage gain 0.1 1.5 90 0 VCM 4 V Over specified temperature range Over specified temperature range 120 nA 2.2 15 nA 100 dB 95 81 87 mV 80 83 87 Over specified temperature range UNIT V/C 6.6 2.7 V V+ 5.5 V, VCM = 0.5 V CMVR MAX (1) 2.7 See (3) Power supply rejection ratio Input common-mode voltage range TYP (2) Over specified temperature range 3 V V+ 5 V, VCM = 0.5 V PSRR MIN (1) TEST CONDITIONS dB 95 81 CMRR 80 dB 0 4.1 CMRR 68 dB, over specified temperature range 0 4.1 0.3 VO 4.7 V, RL = 2 k to V+/2 79 0.4 VO 4.6 V, RL = 2 k to V+/2, over specified temperature range 76 0.3 VO 4.7 V, RL = 10 k to V+/2 87 V 84 dB 94 + 0.4 VO 4.6 V, RL = 10 k to V /2, over specified temperature range RL = 2 k to V+/2 Output swing high RL = 10 k to V+/2 VO 120 Over specified temperature range RL = 2 k to V /2 RL = 10 k to V+/2 Over specified temperature range Maximum continuous output current ISC IS Supply current per amplifier LMV652 LMV654 SR Slew rate GBW Gain bandwidth product en Input-referred voltage noise in Input-referred current noise THD Total harmonic distortion (1) (2) (3) (4) (5) 6 Over specified temperature range 130 Over specified temperature range 80 95 18.5 mA 25 116 Over specified temperature range Over specified temperature range 122 140 175 V/s 12 MHz 17 f = 1 kHz 17 0.1 0.15 f = 1 kHz, AV = 2, RL = 2 k A 3.0 f = 100 kHz f = 1 kHz 140 175 Over specified temperature range f = 100 kHz 140 175 118 AV = +1, VO = 1 VPP, 10% to 90% (5) mV from rail 150 70 Sinking (4) LMV651 90 120 110 Sourcing (4) 140 185 75 + Output swing low 84 nV/Hz pA/Hz 0.003% Limits are 100% production tested at 25C. Limits over the operating temperature range are specified through correlations using Statistical Quality Control (SQC) method. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped production material. Positive current corresponds to current flowing into the device. The part is not short-circuit protected and is not recommended for operation with low resistive loads. Typical sourcing and sinking output current curves are provided in Typical Characteristics and should be consulted before designing for heavy loads. Slew rate is the average of the rising and falling slew rates. Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 6.7 Typical Characteristics Unless otherwise specified, TA= 25C, VS= 5 V, V+= 5 V, V-= 0 V, VCM= VS/2 180 180 160 140 140 IS (PA) IS (PA) 125C 160 25C 120 125C 25C 120 -40C -40C 100 100 80 2.7 3.2 3.7 4.2 4.7 80 2.7 5.2 5.5 3.2 3.7 4.2 4.7 5.2 5.5 VS (V) VS (V) Figure 1. Supply Current vs Supply Voltage (LMV651) Figure 2. Supply Current per Channel vs Supply Voltage (LMV652) 1 180 0.75 125C 125C 140 0.5 VOS (mV) IS (PA) 160 25C 120 0.25 0 25C -0.25 -40C -0.5 -40C 100 -0.75 VS = 3V -1 80 2.7 3.2 3.7 4.2 4.7 5.2 5.5 0 0.5 1 VS (V) Figure 3. Supply Current per Channel vs Supply Voltage (LMV654) 2 2.5 Figure 4. VOS vs VCM 1 1 0.75 0.75 125C 0.5 0.5 0.25 0.25 0 VOS (mV) VOS (mV) 1.5 VCM (V) 25C -0.25 0 25C -0.25 -40C -0.5 -0.5 -0.75 125C -40C -0.75 VS = 5V -1 -1 0 1 2 3 4 5 2.7 VCM (V) 3.2 3.7 4.2 4.7 5.2 5.5 VS (V) Figure 5. VOS vs VCM Figure 6. VOS vs Supply Voltage Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 7 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com Typical Characteristics (continued) Unless otherwise specified, TA= 25C, VS= 5 V, V+= 5 V, V-= 0 V, VCM= VS/2 100 100 90 80 80 IBIAS (nA) IBIAS (nA) 125C 90 25C 70 -40C 125C 70 25C -40C 60 60 VS = 3V VS = 5V 50 50 0.5 0 1.5 1 2 2.5 1 0 VCM (V) 3 4 5 4.6 5 VCM (V) Figure 7. IBIAS vs VCM Figure 8. IBIAS vs VCM 100 150 VOUT FROM RAIL (mV) 90 125C IBIAS (nA) 2 80 25C 70 -40C 125C 120 90 25C 60 60 30 50 0 -40C RL = 2 k: 2.7 3.2 3.7 4.2 5.2 5.5 4.7 3 3.4 VS (V) 3.8 4.2 VS (V) Figure 9. IBIAS vs Supply Voltage Figure 10. Positive Output Swing vs Supply Voltage 150 100 125C VOUT FROM RAIL (mV) VOUT FROM RAIL (mV) 125C 120 90 25C -40C 60 30 80 60 40 25C -40C 20 RL = 2 k: RL = 10 k: 0 0 3 8 3.4 3.8 4.2 4.6 5 3 3.4 3.8 4.2 4.6 5 VS (V) VS (V) Figure 11. Negative Output Swing vs Supply Voltage Figure 12. Positive Output Swing vs Supply Voltage Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 Typical Characteristics (continued) Unless otherwise specified, TA= 25C, VS= 5 V, V+= 5 V, V-= 0 V, VCM= VS/2 30 90 125C VS = 5V 25 25C 60 ISOURCE (mA) VOUT FROM RAIL (mV) 75 25C 45 -40C 30 -40C 20 15 125C 10 5 15 RL = 10 k: 0 0 3 3.4 3.8 4.2 4.6 5 0.25 0 0.5 VS (V) Figure 13. Negative Output Swing vs Supply Voltage 1.25 1.5 50 VS = 5V VS = 5V -40C -40C 40 40 25C 25C ISINK (mA) ISINK (mA) 1 Figure 14. Sourcing Current vs Output Voltage 50 30 125C 20 10 0 0.75 VOUT FROM RAIL (V) 30 125C 20 10 0 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 VOUT FROM RAIL (V) VOUT FROM RAIL (V) Figure 15. Sinking Current vs Output Voltage (LMV651) Figure 16. Sinking Current vs Output Voltage (LMV652) 50 180 180 RL = 2 k: -40C 150 120 120 GAIN (dB) 25C ISINK (mA) 150 PHASE 40 30 125C 20 CL = 20 pF 90 90 CL = 100 pF 60 60 CL = 50 pF GAIN 30 30 0 0 10 CL = 100 pF -30 0 0 0.1 0.2 0.3 0.4 0.5 -60 100 -30 CL = 50 pF 1k VOUT FROM RAIL (V) Figure 17. Sinking Current vs Output Voltage (LMV654) PHASE () VS = 5V 10k 100k 1M 10M -60 100M FREQUENCY (Hz) Figure 18. Open-Loop Gain and Phase With Capacitive Load Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 9 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com Typical Characteristics (continued) Unless otherwise specified, TA= 25C, VS= 5 V, V+= 5 V, V-= 0 V, VCM= VS/2 180 180 60 CL = 20 pF 150 RL = 2 k: 150 PHASE 50 120 120 GAIN (dB) RL = 10: 60 60 GAIN 30 30 RL = 2 k: 0 PHASE () 90 90 PHASE MARGIN () RL = 2 k: 0 40 30 20 VS = 3V 10 -30 -30 -60 100 1k 10k 100k 1M -60 100M 10M VS = 5V 0 100 10 FREQUENCY (Hz) INPUT REFERRED CURRENT NOISE (nV/ HZ) INPUT REFERRED VOLTAGE NOISE 100 Figure 20. Phase Margin vs Capacitive Load (Stability) 10 10 1 (pA/ HZ) Figure 19. Open-Loop Gain and Phase With Resistive Load 1 1 10 1k 100 1000 CL (pF) 10k 0.10 0.01 100k 1 10 100 10k 1k 100k FREQUENCY (Hz) FREQUENCY (Hz) Figure 21. Input-Referred Voltage Noise vs Frequency Figure 22. Input-Referred Current Noise vs Frequency 4 1 3 0.1 RISING 2.5 2 THD+N (%) SLEW RATE (V/Ps) 3.5 FALLING 1.5 RL = 2 k: 0.01 RL = 100 k: 1 0.001 V = 3V S VIN = 1 kHz SINE WAVE 0.5 0 3 3.5 4 4.5 5 AV = +2 0.0001 0.001 0.01 Figure 23. Slew Rate vs Supply Voltage 10 Submit Documentation Feedback 0.1 1 10 VOUT (V) VS (V) Figure 24. THD+N vs VOUT Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 Typical Characteristics (continued) Unless otherwise specified, TA= 25C, VS= 5 V, V+= 5 V, V-= 0 V, VCM= VS/2 1 1 VS = 3V VIN = 1 VPP AV = +2 0.1 THD+N (%) THD+N (%) 0.1 RL = 2 k: RL = 100 k: 0.01 RL = 2 k: 0.01 VS = 5V VIN = 1 kHz SINE WAVE RL = 100 k: AV = +2 0.001 0.001 0.01 0.1 1 0.001 10 10 100 1k 10k VOUT (V) FREQUENCY (Hz) Figure 25. THD+N vs VOUT Figure 26. THD+N vs Frequency 100k 30 0.1 VS = 5V VS = 5V 25 VIN = 2 VPP CL = 15 pF, AV = +1 20 AV = +2 RL = 2 k: VOUT (mV) 0.01 THD+N (%) VIN = 20 mVPP, 20 kHz 15 RL = 100 k: 0.001 10 5 0 -5 -10 -15 -20 0.0001 10 100 1k 10k 100k 0 20 40 60 80 100 TIME (Ps) FREQUENCY (Hz) Figure 28. Small Signal Transient Response Figure 27. THD+N vs Frequency 1.5 30 25 1 20 15 0.5 VOUT (mV) VOUT (mV) 10 5 0 -5 VS = 5V 0 CL = 15 pF, AV = +1 VIN = 2 VPP, 20 kHz -0.5 -10 -15 VS = 5V -20 -1 CL = 125 pF, AV = +1 -25 VIN = 20 mVPP, 20 kHz -30 0 20 40 -1.5 60 70 80 0 20 40 60 80 100 TIME (Ps) TIME (Ps) Figure 29. Small Signal Transient Response Figure 30. Large Signal Transient Response Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 11 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com Typical Characteristics (continued) Unless otherwise specified, TA= 25C, VS= 5 V, V+= 5 V, V-= 0 V, VCM= VS/2 120 120 VS = 5V, +PSRR VS = 3V, +PSRR 100 100 VS = 5V, -PSRR 60 80 CMRR (dB) PSRR (dB) 80 VS = 3V, -PSRR 60 40 40 20 20 0 0 10 100 1k 10k 100k 1M 10M 10 1k 100 FREQUENCY (Hz) 10k 100k 1M FREQUENCY (Hz) Figure 31. PSRR vs Frequency Figure 32. CMRR vs Frequency 1000 ZOUT (W) 100 10 1 0.1 0.01 10 100 1k 10k 100k 1M 10M 100M FREQUENCY (Hz) Figure 33. Closed-Loop Output Impedance vs Frequency 12 Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 7 Detailed Description 7.1 Overview TI's LMV65x devices have 12 MHz of bandwidth, are unity-gain stable, and consume only 116 A of current. They also have a maximum input offset voltage of 1.5 mV, a rail-to-rail output stage, and an input common-mode voltage range that includes ground. Lastly, these operational amplifiers provide a PSRR of 95 dB, a CMRR of 100 dB, and a total harmonic distortion (THD) of 0.003% at 1-kHz frequency and 2-k load. 7.2 Functional Block Diagram (Each Amplifier) 7.3 Feature Description 7.3.1 Low Voltage and Low Power Operation The LMV65x have performance specified at supply voltages of 3 V and 5 V. These parts are specified to be operational at all supply voltages between 2.7 V and 5.5 V. The LMV651 draws a low supply current of 116 A, the LMV652 draws 118 A/channel and the LMV654 draws 122 A/channel. This family of operational amplifiers provides the low voltage and low power amplification that is essential for portable applications. 7.3.2 Wide Bandwidth Despite drawing the very low supply current of 116 A, the LMV65x manage to provide a wide unity-gain bandwidth of 12 MHz. This is easily one of the best bandwidth to power ratios ever achieved, and allows these operational amplifiers to provide wideband amplification while using the minimum amount of power. This makes this family of parts ideal for low-power signal processing applications such as portable media players and other accessories. 7.3.3 Low Input Referred Noise The LMV65x provides a flatband input referred voltage noise density of 17 nV/Hz, which is significantly better than the noise performance expected from a low-power operational amplifiers. These operational amplifiers also feature exceptionally low 1/f noise, with a very low 1/f noise corner frequency of 4 Hz. This makes these parts ideal for low power applications which require decent noise performance, such as PDAs and portable sensors. 7.3.4 Ground Sensing and Rail-to-Rail Output The LMV65x each have a rail-to-rail output stage, which provides the maximum possible output dynamic range. This is especially important for applications requiring a large output swing. The input common-mode range of this family of devices includes the negative supply rail which allows direct sensing at ground in a single-supply operation. 7.3.5 Small Size The small footprint of the packages for the LMV65x saves space on printed-circuit boards, and enables the design of smaller and more compact electronic products. Long traces between the signal source and the operational amplifier make the signal path susceptible to noise. By using a physically smaller package, these operational amplifiers can be placed closer to the signal source, reducing noise pickup and enhancing signal integrity. Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 13 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com 7.4 Device Functional Modes 7.4.1 Stability and Capacitive Loading GAIN If the phase margin of the LMV65x is plotted with respect to the capacitive load (CL) at its output, it is seen that the phase margin reduces significantly if CL is increased beyond 100 pF. This is because the operational amplifier is designed to provide the maximum bandwidth possible for a low supply current. Stabilizing it for higher capacitive loads would have required either a drastic increase in supply current, or a large internal compensation capacitance, which would have reduced the bandwidth of the operational amplifier. Hence, if these devices are to be used for driving higher capacitive loads, they would have to be externally compensated. STABLE ROC 20 dB/decade UNSTABLE ROC = 40 dB/decade 0 FREQUENCY (Hz) Figure 34. Gain vs Frequency for an Operational Amplifiers An operational amplifier, ideally, has a dominant pole close to DC, which causes its gain to decay at the rate of 20 dB/decade with respect to frequency. If this rate of decay, also known as the rate of closure (ROC), remains the same until the unity-gain bandwidth of the operational amplifiers is stable. If, however, a large capacitance is added to the output of the operational amplifier, it combines with the output impedance of the operational amplifier to create another pole in its frequency response before its unity-gain frequency (see Figure 34). This increases the ROC to 40 dB/decade and causes instability. In such a case a number of techniques can be used to restore stability to the circuit. The idea behind all these schemes is to modify the frequency response such that it can be restored to an ROC of 20 dB/decade, which ensures stability. 7.4.2 In The Loop Compensation Figure 35 illustrates a compensation technique, known as in-the-loop compensation, that employs an RC feedback circuit within the feedback loop to stabilize a noninverting amplifier configuration. A small series resistance, RS, is used to isolate the amplifier output from the load capacitance, CL, and a small capacitance, CF, is inserted across the feedback resistor to bypass CL at higher frequencies. VIN + ROUT - RS CL RL CF RF RIN Figure 35. In-the-Loop Compensation 14 Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 Device Functional Modes (continued) The values for RS and CF are decided by ensuring that the zero attributed to CF lies at the same frequency as the pole attributed to CL. This ensures that the effect of the second pole on the transfer function is compensated for by the presence of the zero, and that the ROC is maintained at 20 dB/decade. For the circuit shown in Figure 35 the values of RS and CF are given by Equation 1. Values of RS and CF required for maintaining stability for different values of CL, as well as the phase margins obtained, are shown in Table 1. RF and RIN are taken to be 10 k, RL is 2 k, while ROUT is taken as 340 . RS = ROUTRIN RF RF + 2RIN CLROUT CF = 2 (c) RF (c) (1) Table 1. Loop Compensation Values CL (pF) RS () CF (pF) PHASE MARGIN () 150 340 15 39.4 200 340 20 34.6 250 340 25 31.1 Although this methodology provides circuit stability for any load capacitance, it does so at the price of bandwidth. The closed-loop bandwidth of the circuit is now limited by RF and CF. 7.4.3 Compensation By External Resistor In some applications, it is essential to drive a capacitive load without sacrificing bandwidth. In such a case, in the loop compensation is not viable. A simpler scheme for compensation is shown in Figure 36. A resistor, RISO, is placed in series between the load capacitance and the output. This introduces a zero in the circuit transfer function, which counteracts the effect of the pole formed by the load capacitance, and ensures stability. The value of RISO to be used should be decided depending on the size of CL and the level of performance desired. Values ranging from 5 to 50 are usually sufficient to ensure stability. A larger value of RISO results in a system with lesser ringing and overshoot, but it also limits the output swing and the short-circuit current of the circuit. Figure 36. Compensation by Isolation Resistor Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 15 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com 8 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI's customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality. 8.1 Application Information With a low supply current, low power operation, and low harmonic distortion, the LMV65x devices are ideal for wide-bandwidth, high gain amplification. 8.2 Typical Applications 8.2.1 High Gain, Low Power Inverting Amplifiers CF CC1 R1 1 k: R2 100 k: + VIN - RB1 V CC2 + + + - VOUT RB2 AV = - R2 R1 = -100 Figure 37. High Gain Inverting Amplifier 8.2.1.1 Design Requirements The wide unity-gain bandwidth allows these parts to provide large gain over a wide frequency range, while driving loads as low as 2 k with less than 0.003% distortion. 8.2.1.2 Detailed Design Procedure Figure 37 is an inverting amplifier, with a 100-k feedback resistor, R2, and a 1-k input resistor, R1, and provides a gain of -100. With the LMV65x, these circuits can provide gain of -100 with a -3-dB bandwidth of 120 kHz, for a quiescent current as low as 116 A. Coupling capacitors CC1 and CC2 can be added to isolate the circuit from DC voltages, while RB1 and RB2 provide DC biasing. A feedback capacitor CF can also be added to improve compensation. 16 Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 Typical Applications (continued) Signal Amplitudee 8.2.1.3 Application Curve Vout (1V/div) Vin (10mV/div) 0 50 100 150 200 Time (us) C001 Figure 38. High Gain Inverting Amplifier Results 8.2.2 High Gain, Low Power Noninverting Amplifiers With a low supply current, low power operation, and low harmonic distortion, the LMV65x devices are ideal for wide-bandwidth, high gain amplification. The wide unity-gain bandwidth allows these parts to provide large gain over a wide frequency range, while driving loads as low as 2 k with less than 0.003% distortion. Figure 39 is a noninverting amplifier with a gain of 1001, can provide that gain with a -3-dB bandwidth of 12 kHz, for a similar low quiescent power dissipation. With the LMV65x, these circuits can provide gain of -100 with a -3-dB bandwidth of 120 kHz, for a quiescent current as low as 116 A. Coupling capacitors CC1 and CC2 can be added to isolate the circuit from DC voltages, while RB1 and RB2 provide DC biasing. A feedback capacitor CF can also be added to improve compensation. + V CC2 RB1 + VIN - RB2 R1 1 k: CC1 + - + R2 1 M: - VOUT CF R2 AV = 1 + R1 = 1001 Figure 39. High Gain Noninverting Amplifier 8.2.3 Active Filters With a wide unity-gain bandwidth of 12 MHz, low input-referred noise density, and a low power supply current, the LMV65x devices are well suited for low-power filtering applications. Active filter topologies, like the SallenKey low-pass filter shown in Figure 40, are very versatile, and can be used to design a wide variety of filters (Chebyshev, Butterworth, or Bessel). The Sallen-Key topology, in particular, can be used to attain a wide range of Q, by using positive feedback to reject the undesired frequency range. Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 17 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com Typical Applications (continued) In the circuit shown in Figure 40, the two capacitors appear as open circuits at lower frequencies and the signal is simply buffered to the output. At high frequencies the capacitors appear as short circuits and the signal is shunted to ground by one of the capacitors before it can be amplified. Near the cutoff frequency, where the impedance of the capacitances is on the same order as Rg and Rf, positive feedback through the other capacitor allows the circuit to attain the desired Q. The ratio of the two resistors, m2, provides a knob to control the value of Q obtained. C 2 m R R VIN + VOUT C RG R1 Figure 40. Sallen-Key Low-Pass Filter 8.3 Dos and Don'ts Do properly bypass the power supplies. Do add series resistence to the output when driving capacitive loads, particularly cables, Muxes, and ADC inputs. Do add series current limiting resistors and external Schottky clamp diodes if input voltage is expected to exceed the supplies. Limit the current to 1 mA or less (1 k per volt). 9 Power Supply Recommendations For proper operation, the power supplies must be properly decoupled. For decoupling the supply lines, TI recommends that 10-nF capacitors be placed as close as possible to the operational amplifier power supply pins. For single supply, place a capacitor between V+ and V- supply leads. For dual supplies, place one capacitor between V+ and ground, and one capacitor between V- and ground. 18 Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 10 Layout 10.1 Layout Guidelines To properly bypass the power supply, several locations on a printed-circuit board need to be considered. A 6.8-F or greater tantalum capacitor must be placed at the point where the power supply for the amplifier is introduced onto the board. Another 0.1-F ceramic capacitor must be placed as close as possible to the power supply pin of the amplifier. If the amplifier is operated in a single power supply, only the V+ pin needs to be bypassed with a 0.1-F capacitor. If the amplifier is operated in a dual power supply, both V+ and V- pins must be bypassed. It is good practice to use a ground plane on a printed-circuit board to provide all components with a low inductive ground connection. Surface mount components in 0805 size or smaller are recommended in the LMV651-N application circuits. Designers can take advantage of the VSSOP miniature sizes to condense board layout in order to save space and reduce stray capacitance. 10.2 Layout Example Figure 41. LMV65x Layout Example Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 19 LMV651, LMV652, LMV654 SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 www.ti.com 11 Device and Documentation Support 11.1 Device Support 11.1.1 Development Support LMV651 PSPICE Model http://www.ti.com/lit/zip/snom064 LMV652 PSPICE Model http://www.ti.com/lit/zip/snom065 LMV654 PSPICE Model http://www.ti.com/lit/zip/snom066 TINA-TI SPICE-Based Analog Simulation Program, http://www.ti.com/tool/tina-ti DIP Adapter Evaluation Module, http://www.ti.com/tool/dip-adapter-evm TI Universal Operational Amplifier Evaluation Module, http://www.ti.com/tool/opampevm TI Filterpro Software, http://www.ti.com/tool/filterpro 11.2 Documentation Support 11.2.1 Related Documentation For additional applications, see the following: AN-31 Op Amp Circuit Collection, SNLA140 11.3 Related Links The table below lists quick access links. Categories include technical documents, support and community resources, tools and software, and quick access to sample or buy. Table 2. Related Links PARTS PRODUCT FOLDER SAMPLE & BUY TECHNICAL DOCUMENTS TOOLS & SOFTWARE SUPPORT & COMMUNITY LMV651 Click here Click here Click here Click here Click here LMV652 Click here Click here Click here Click here Click here LMV654 Click here Click here Click here Click here Click here 11.4 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. TI E2ETM Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support. 11.5 Trademarks E2E is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. 11.6 Electrostatic Discharge Caution These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. 20 Submit Documentation Feedback Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 LMV651, LMV652, LMV654 www.ti.com SNOSAI7K - SEPTEMBER 2005 - REVISED MAY 2016 11.7 Glossary SLYZ022 -- TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 12 Mechanical, Packaging, and Orderable Information The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser-based versions of this data sheet, refer to the left-hand navigation. Copyright (c) 2005-2016, Texas Instruments Incorporated Product Folder Links: LMV651 LMV652 LMV654 Submit Documentation Feedback 21 PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (C) Device Marking (3) (4/5) (6) LMV651MF/NOPB ACTIVE SOT-23 DBV 5 1000 RoHS & Green SN Level-1-260C-UNLIM AY2A LMV651MFX/NOPB ACTIVE SOT-23 DBV 5 3000 RoHS & Green SN Level-1-260C-UNLIM AY2A LMV651MG/NOPB ACTIVE SC70 DCK 5 1000 RoHS & Green SN Level-1-260C-UNLIM -40 to 125 A93 LMV651MGX/NOPB ACTIVE SC70 DCK 5 3000 RoHS & Green SN Level-1-260C-UNLIM -40 to 125 A93 LMV652MM/NOPB ACTIVE VSSOP DGK 8 1000 RoHS & Green SN Level-1-260C-UNLIM -40 to 125 AB3A LMV652MMX/NOPB ACTIVE VSSOP DGK 8 3500 RoHS & Green SN Level-1-260C-UNLIM -40 to 125 AB3A LMV654MT/NOPB ACTIVE TSSOP PW 14 94 RoHS & Green SN Level-1-260C-UNLIM -40 to 125 LMV65 4MT LMV654MTX/NOPB ACTIVE TSSOP PW 14 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 125 LMV65 4MT (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based flame retardants must also meet the <=1000ppm threshold requirement. (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 (6) Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 20-Dec-2016 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ LMV651MF/NOPB SOT-23 LMV651MFX/NOPB LMV651MG/NOPB Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant 3.2 1.4 4.0 8.0 Q3 DBV 5 1000 178.0 8.4 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 SC70 DCK 5 1000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LMV651MGX/NOPB SC70 DCK 5 3000 178.0 8.4 2.25 2.45 1.2 4.0 8.0 Q3 LMV652MM/NOPB VSSOP DGK 8 1000 178.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1 LMV652MMX/NOPB VSSOP DGK 8 3500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1 LMV654MTX/NOPB TSSOP PW 14 2500 330.0 12.4 6.95 5.6 1.6 8.0 12.0 Q1 Pack Materials-Page 1 3.2 B0 (mm) PACKAGE MATERIALS INFORMATION www.ti.com 20-Dec-2016 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LMV651MF/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV651MFX/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV651MG/NOPB SC70 DCK 5 1000 210.0 185.0 35.0 LMV651MGX/NOPB SC70 DCK 5 3000 210.0 185.0 35.0 LMV652MM/NOPB VSSOP DGK 8 1000 210.0 185.0 35.0 LMV652MMX/NOPB VSSOP DGK 8 3500 367.0 367.0 35.0 LMV654MTX/NOPB TSSOP PW 14 2500 367.0 367.0 35.0 Pack Materials-Page 2 PACKAGE OUTLINE DBV0005A SOT-23 - 1.45 mm max height SCALE 4.000 SMALL OUTLINE TRANSISTOR C 3.0 2.6 1.75 1.45 PIN 1 INDEX AREA 1 0.1 C B A 5 2X 0.95 1.9 1.45 0.90 3.05 2.75 1.9 2 4 0.5 5X 0.3 0.2 3 (1.1) C A B 0.15 TYP 0.00 0.25 GAGE PLANE 8 TYP 0 0.22 TYP 0.08 0.6 TYP 0.3 SEATING PLANE 4214839/E 09/2019 NOTES: 1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M. 2. This drawing is subject to change without notice. 3. Refernce JEDEC MO-178. 4. Body dimensions do not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall not exceed 0.15 mm per side. www.ti.com EXAMPLE BOARD LAYOUT DBV0005A SOT-23 - 1.45 mm max height SMALL OUTLINE TRANSISTOR PKG 5X (1.1) 1 5 5X (0.6) SYMM (1.9) 2 2X (0.95) 3 4 (R0.05) TYP (2.6) LAND PATTERN EXAMPLE EXPOSED METAL SHOWN SCALE:15X SOLDER MASK OPENING METAL SOLDER MASK OPENING METAL UNDER SOLDER MASK EXPOSED METAL EXPOSED METAL 0.07 MIN ARROUND 0.07 MAX ARROUND NON SOLDER MASK DEFINED (PREFERRED) SOLDER MASK DEFINED SOLDER MASK DETAILS 4214839/E 09/2019 NOTES: (continued) 5. Publication IPC-7351 may have alternate designs. 6. Solder mask tolerances between and around signal pads can vary based on board fabrication site. www.ti.com EXAMPLE STENCIL DESIGN DBV0005A SOT-23 - 1.45 mm max height SMALL OUTLINE TRANSISTOR PKG 5X (1.1) 1 5 5X (0.6) SYMM (1.9) 2 2X(0.95) 4 3 (R0.05) TYP (2.6) SOLDER PASTE EXAMPLE BASED ON 0.125 mm THICK STENCIL SCALE:15X 4214839/E 09/2019 NOTES: (continued) 7. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations. 8. Board assembly site may have different recommendations for stencil design. www.ti.com IMPORTANT NOTICE AND DISCLAIMER TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES "AS IS" AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS. These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements. These resources are subject to change without notice. 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