INA117 INA 117 INA 117 www.ti.com High Common-Mode Voltage DIFFERENCE AMPLIFIER FEATURES APPLICATIONS COMMON-MODE INPUT RANGE: 200V (VS = 15V) PROTECTED INPUTS: 500V Common-Mode 500V Differential UNITY GAIN: 0.02% Gain Error max NONLINEARITY: 0.001% max CMRR: 86dB min CURRENT MONITOR BATTERY CELL-VOLTAGE MONITOR GROUND BREAKER INPUT PROTECTION SIGNAL ACQUISITION IN NOISY ENVIRONMENTS FACTORY AUTOMATION DESCRIPTION The INA117 is a precision unity-gain difference amplifier with very high common-mode input voltage range. It is a single monolithic IC consisting of a precision op amp and integrated thin-film resistor network. It can accurately measure small differential voltages in the presence of common-mode signals up to 200V. The INA117 inputs are protected from momentary common-mode or differential overloads up to 500V. In many applications, where galvanic isolation is not essential, the INA117 can replace isolation amplifiers. This can eliminate costly isolated input-side power supplies and their associated ripple, noise and quiescent current. The INA117's 0.001% nonlinearity and 200kHz bandwidth are superior to those of conventional isolation amplifiers. 21.11k RefB 1 -In 2 +In 3 V- 4 380k 8 Comp 7 V+ 6 VO 5 RefA 380k 380k 20k The INA117 is available in 8-pin plastic mini-DIP and SO-8 surface-mount packages, specified for the -40C to +85C temperature range. The metal TO-99 models are available specified for the -40C to +85C and -55C to +125C temperature range. Copyright (c) 2000, Texas Instruments Incorporated SBOS154A Printed in U.S.A. December, 2000 SPECIFICATIONS At TA = +25C, VS = 15V, unless otherwise noted. INA117AM, SM PARAMETER CONDITIONS MIN GAIN Initial (1) Error vs Temperature Nonlinearity (2) OUTPUT Rated Voltage Rated Current Impedance Current Limit Capacitive Load IO = +20mA, -5mA VO = 10V To Common Stable Operation INPUT Impedance Differential Common-Mode Differential Common-Mode, Continuous Voltage Range Common-Mode Rejection DC AC, 60Hz vs Temperature, DC AM, BM, P, KU SM 10 +20, -5 INA117BM TYP MAX 1 0.01 2 0.0002 0.05 10 0.001 MIN 12 TYP INA117P, KU MAX MIN 0.02 TYP MAX UNITS V/V % ppm/C % V mA mA pF 0.01 +49, -13 1000 800 400 k k V V dB dB dB dB 10 200 (3) VCM = 400Vp-p TA = TMIN to TMAX OFFSET VOLTAGE Initial KU Grade (SO-8 Package) vs Temperature vs Supply vs Time RTO DYNAMIC RESPONSE Gain Bandwidth, -3dB Full Power Bandwidth Slew Rate Settling Time: 0.1% 0.01% 0.01% POWER SUPPLY Rated Voltage Range Quiescent Current TEMPERATURE RANGE Specification: AM, BM, P, KU SM Operation Storage RTO 80 80 86 66 94 94 66 60 75 75 80 90 74 120 1000 8.5 90 200 40 80 1000 40 600 2000 V V V/C dB V/mo (5) 25 550 200 VO = 20Vp-p VCM (4) TA = TMIN to TMAX VS = 5V to 18V OUTPUT NOISE VOLTAGE fB = 0.01Hz to 10Hz fB = 10kHz 70 66 30 2 VO = 10V Step VO = 10V Step = 10V Step, VDIFF = 0V Derated Performance VO = 0V 5 2.6 6.5 10 4.5 15 1.5 -25 -55 -55 -65 18 2 +85 +125 +125 +150 Vp-p nV/Hz kHz kHz V/s s s s V V mA -40 +85 -40 -55 +85 +125 C C C C Specification same as for INA117AM. NOTES: (1) Connected as difference amplifier (see Figure 1). (2) Nonlinearity is the maximum peak deviation from the best-fit straight line as a percent of full-scale peak-to-peak output. (3) With zero source impedance (see discussion of common-mode rejection in Application Information section). (4) Includes effects of amplifier's input bias and offset currents. (5) Includes effects of amplifier's input current noise and thermal noise contribution of resistor network. 2 INA117 SBOS154A PIN CONFIGURATION Top View TO-99 INA117AM, BM, SM Tab 8 Ref B -In Top View DIP/SO INA117P, KU Comp 1 7 V+ 2 6 3 RefB 1 8 Comp -In 2 7 V+ +In 3 6 Output V- 4 5 RefA Output 5 Ref A +In 4 V- Case internally connected to V-. Make no connection. ELECTROSTATIC DISCHARGE SENSITIVITY ABSOLUTE MAXIMUM RATINGS Supply Voltage .................................................................................. 22V Input Voltage Range, Continuous ................................................... 200V Common-Mode and Differential, 10s ........................................... 500V Operating Temperature M Metal TO-99 ................................................................ -55 to +125C P Plastic DIP and U SO-8 ................................................ -40 to +85C Storage Temperature M Package ....................................................................... -65 to +150C P Plastic DIP and U SO-8 .............................................. -55 to +125C Lead Temperature (soldering, 10s) ............................................... +300C Output Short Circuit to Common ............................................. Continuous This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. PACKAGE/ORDERING INFORMATION PRODUCT INA117P INA117KU " PACKAGE DRAWING NUMBER SPECIFIED TEMPERATURE RANGE DIP-8 006 -40C to +85C INA117P INA117P Rails SO-8 Surface-Mount 182 " INA117KU INA117KU Rails PACKAGE PACKAGE MARKING ORDERING NUMBER(1) TRANSPORT MEDIA " " " " INA117KU/2K5 Tape and Reel INA117AM TO-99 Metal 001 -25C to +85C INA117AM INA117AM Rails INA117BM " " " INA117BM INA117BM Rails INA117SM " " -55C to +125C INA117SM INA117SM Rails NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /2K5 indicates 2500 devices per reel). Ordering 2500 pieces of "INA117KU/2K5" will get a single 2500-piece Tape and Reel. INA117 SBOS154A 3 TYPICAL PERFORMANCE CURVES At TA = +25C, VS = 15V, unless otherwise noted. COMMON-MODE REJECTION vs FREQUENCY POWER-SUPPLY REJECTION vs FREQUENCY 100 INA117BM Power-Supply Rejection (dB) Common-Mode Rejection (dB) 100 90 80 INA117AM, SM, P, KU 70 60 50 40 100 1k 10k 100k V+ 70 60 50 2M 1 10 100 1k 10k Frequency (Hz) Frequency (Hz) POSITIVE COMMON-MODE VOLTAGE RANGE vs POSITIVE POWER-SUPPLY VOLTAGE NEGATIVE COMMON-MODE VOLTAGE RANGE vs NEGATIVE POWER-SUPPLY VOLTAGE -400 TA = -55C 350 TA = +25C 300 Max Rating = 200V 250 TA = +125C 200 150 -VS = -5V to -20V 100 50 Negative Common-Mode Range (V) 400 Positive Common-Mode Range (V) V- 80 40 20 -350 TA = +25C -300 Max Rating = -200V -250 TA = -55C to +125C -200 -150 +VS = +5V to +20V -100 -50 5 10 15 Positive Power-Supply Voltage (V) 4 90 20 -5 -10 -15 -20 Negative Power-Supply Voltage (V) INA117 SBOS154A TYPICAL PERFORMANCE CURVES (Cont.) At TA = +25C, VS = 15V, unless otherwise noted. SMALL SIGNAL STEP RESPONSE CL = 0 SMALL SIGNAL STEP RESPONSE CL = 1000pF LARGE SIGNAL STEP RESPONSE INA117 SBOS154A 5 APPLICATION INFORMATION Figure 1 shows the basic connections required for operation. V- Applications with noisy or high-impedance power-supply lines may require decoupling capacitors close to the device pins. V+ 4 The output voltage is equal to the differential input voltage between pins 2 and 3. The common mode input voltage is rejected. 2 V2 Internal circuitry connected to the compensation pin 8 cancels the parasitic distributed capacitance between the feedback resistor, R2, and the IC substrate. For specified dynamic performance, pin 8 should be grounded or connected through a 0.1F capacitor to an AC ground such as V+. 380k 6 380k 3 V3 7 380k VO = V3 - V2 21.1k 20k 8 -15V 1 +15V 5 100k +15V (a) + + 1F Tantalum 4 2 7 R1 380k 10 1F Tantalum R2 380k V- V+ 4 -In = V2 R3 3 2 6 380k VO = V 3 - V 2 7 380k 380k V2 +In = V3 R5 21.1k 50k 1.5mV Range -15V R4 20k 3 6 380k VO = V3 - V2 V3 8 1 5 V+ 21.1k 8 20k 1 100A 1/2 REF200 5 FIGURE 1. Basic Power and Signal Connections. 100 COMMON-MODE REJECTION Common-mode rejection (CMR) of the INA117 is dependent on the input resistor network, which is laser-trimmed for accurate ratio matching. To maintain high CMR, it is important to have low source impedances driving the two inputs. A 75 resistance in series with pin 2 or 3 will decrease CMR from 86dB to 72dB. (b) OPA27 10mV 10k 100A 1/2 REF200 Resistance in series with the reference pins will also degrade CMR. A 4 resistance in series with pin 1 or 5 will decrease CMRR from 86dB to 72dB. Most applications do not require trimming. Figures 2 and 3 show optional circuits that may be used for trimming offset voltage and common-mode rejection. TRANSFER FUNCTION Most applications use the INA117 as a simple unity-gain difference amplifier. The transfer function is: VO = V3 - V2 100 Offset adjustment is regulated-- insensitive to power supply variations. V- FIGURE 2. Offset Voltage Trim Circuits. Some applications, however, apply voltages to the reference terminals (pins 1 and 5). A more complete transfer function is: VO = V3 - V2 + 19 * V5 - 18 * V1 V5 and V1 are the voltages at pins 5 and 1. V3 and V2 are the voltages at pins 3 and 2. 6 INA117 SBOS154A MEASURING CURRENT The INA117 can be used to measure a current by sensing the voltage drop across a series resistor, RS. Figure 4 shows the INA117 used to measure the supply currents of a device under test. The circuit in Figure 5 measures the output current of a power supply. If the power supply has a sense connection, it can be connected to the output side of RS to eliminate the voltage-drop error. Another common application is current-to-voltage conversion, as shown in Figure 6. V- V+ (+200V max) +VS 4 7 380k 2 380k C RS RC* 6 380k 3 VO = RS IDUT+ IDUT+ 21.1k V- V+ 8 4 V2 2 20k 1 5 7 380k Device Under Test 380k V+ V- 4 6 V3 3 380k 380k 2 21.1k 8 10 RS 6 380k 3 5 200 380k RC* 20k 1 7 IDUT- VO = V3 - V2 VO = RS IDUT- CMR Adjust 21.1k 10 8 -VS 20k 1 5 (-200V max) If offset adjust is also required, connect to offset circuit, Figure 2. *Not needed if R S is less than 20 --see text. FIGURE 4. Measuring Supply Currents of Device Under Test. FIGURE 3. CMR Trim Circuit. V- V+ 4 7 Power Supply 200V max 2 Out 380k 380k Sense RS RC* Optional Load Sense Connection (see text) 3 6 380k VO = IL RS IL 21.1k 20k Load 8 1 5 *RC = RS not needed if RS is less than 20--see text. FIGURE 5. Measuring Power Supply Output Current. INA117 SBOS154A 7 VS (200V max) 2 380k 380k RS 250 3 250 RC* 4 to 20mA 6 380k VO = 1V to 5V 21.1k 8 20k 1 5 VS (a) (200V max) *Not needed if RS is less than 20--see text. 2 380k 380k 250 RC * RS 250 3 6 380k VO = -1V to -5V 4 to 20mA 21.1k 8 20k 1 5 (b) 4 to 20mA 2 380k 380k *Not needed if RS is less than 20--see text. 250 RC * RS 250 3 6 380k VO = 1V to 5V 20k 21.1k 8 VS 1 5 (200V max) 4 to 20mA (c) *Not needed if RS is less than 20--see text. 2 380k 380k RS 250 6 3 380k VO = -1V to -5V 250 RC * 21.1k VS (200V max) 8 20k 1 5 (d) *Not needed if RS is less than 20--see text. FIGURE 6. Current to Voltage Converter. 8 INA117 SBOS154A Example: For a 1V/mA transfer function, the nominal, uncorrected value for RS would be 1k. A slightly larger value, RS' = 1002.6, compensates for the gain error due to loading. In all cases, the sense resistor imbalances the input resistor matching of the INA117, degrading its CMR. Also, the input impedance of the INA117 loads RS, causing gain error in the voltage-to-current conversion. Both of these errors can be easily corrected. The 380k term in the equation for RS' has a tolerance of 25%, so sense resistors above approximately 400 may require trimming to achieve gain accuracy better than 0.02%. The CMR error can be corrected with the addition of a compensation resistor, RC, equal in value to RS as shown in Figures 4, 5, and 6. If RS is less than 20, the degradation in CMR is negligible and RC can be omitted. If RS is larger than approximately 2k, trimming RC may be required to achieve greater than 86dB CMR. This is because the actual INA117 input impedances have 1% typical mismatch. Of course, if a buffer amplifier is added as shown in Figure 7, both inputs see a low source impedance, and the sense resistor is not loaded. As a result, there is no gain error or CMR degradation. The buffer amplifier can operate as a unity gain buffer or as an amplifier with non-inverting gain. Gain added ahead of the INA117 improves both CMR and signal-to-noise. Added gain also allows a lower voltage drop across the sense resistor. The OPA1013 is a good choice for the buffer amplifier since both its input and output can swing close to its negative power supply. If RS is more than approximately 100, the gain error will be greater than the 0.02% specification of the INA117. This gain error can be corrected by slightly increasing the value of RS. The corrected value, RS', can be calculated by: R S' = R S * 380 k 380 k - R S -15V V1 +15V 4 7 I 380k 2 VX V1 -21V to +10V -5V to -36V -20V to -51V +15V Ground -15V 380k R2 * RS 6 380k 3 VO = I * RS * (1 + 1/2 OPA1013 21.1k R1 * 8 -VX Op amp power can be derived with voltagedropping zener diode if -VX power is relatively constant. |VX| = (5V to 36V) + VZ e.g., If VZ is 50V then VX = -55V to -86V. R2 ) R1 20k 1 5 *Or connect as buffer (R2 = 0, omit R1). Regulated power for op amp allows -VX power to vary over wide range. 180k VZ VX = -30V to -200V MPS-A42 0.01F IN4702 or -VX V- V+ 4 2 I 7 380k 380k RS 3 6 380k V O = I * RS 1/2 OPA1013 0.1F 21.1k 8 20k 1 5 -VX FIGURE 7. Current Sensing with Input Buffer. INA117 SBOS154A 9 Figure 8 shows very high input impedance buffer used to measure low leakage currents. Here, the buffer op amp is powered with an isolated, split-voltage power supply. Using an isolated power supply allows full 200V common-mode input range. these resistors produces approximately 550nV/Hz noise. The internal op amp contributes virtually no excess noise at frequencies above 100Hz. Many applications may be satisfied with less than the full 200kHz bandwidth of the INA117. In these cases, the noise can be reduced with a low-pass filter on the output. The twopole filter shown in Figure 9 limits bandwidth to 1kHz and reduces noise by more than 15:1. Since the INA117 has a 1/f noise corner frequency of approximately 100Hz, a cutoff frequency below 100Hz will not further reduce noise. NOISE PERFORMANCE The noise performance of the INA117 is dominated by the internal resistor network. The thermal or Johnson noise of 200V max 1k +15V 100M +15V Isolated DC/DC Converter 9k D1,2* PWS725 Com OPA111 -15V IL 100k Device Under Test 2 *D1 and D2 are each a 2N3904 transistor base-collector junction (emitter open). 3 380k 380k 6 380k eO = IL x 109 (1V/nA) 21.1k 20k INA117 8 1 5 FIGURE 8. Leakage Current Measurement Circuit. V+ V- 4 V2 V3 2 3 7 380k C2 0.02F 380k 6 380k R1 11.0k R2 11.3k OPA27 2-Pole Butterworth Low-Pass Filter C1 0.01F 21.1k 8 VO = V2 - V3 20k 1 5 BUTTERWORTH LOW-PASS OUTPUT NOISE f-3dB (mVp-p) 200kHz 100kHz 10kHz 1kHz 100Hz(1) See Application Bulletin AB-017 for other filters. 1.8 1.1 0.35 0.11 0.05 R1 11k 11k 11k 11k R2 C1 No Filter 11.3k 100pF 11.3k 1nF 11.3k 10nF 11.3k 0.1F C2 200pF 2nF 20nF 0.2F NOTE: (1) Since the INA117 has a 1/f noise corner frequency of approximately 100Hz, bandwidth reduction below this frequency will not significantly reduce noise. FIGURE 9. Output Filter for Noise Reduction. 10 INA117 SBOS154A V2 380k 2 380k V- V+ 4 V3 6 380k 3 VO = 1+ 19 R7 380k 2 V2 R6 21.1k 7 V3 - V 2 380k 20k INA117 8 1 5 R7 V3 R6 6 380k 3 VO = V3 - V2 + VX 21.1k OPA27 Refer to Application Bulletin AB-001 for details. GAIN (V/V) R7 (k) R6 (k) 1/2 1/4 1/5 1.05 3.16 4.22 20 20 20 20k INA117 8 1 5 OPA27 VX FIGURE 11. Summing VX in Output. FIGURE 10. Reducing Differential Gain. V2 2 R1 380k 3 R3 380k Refer to Application Bulletin AB-010 for details. (a) R2 380k 6 VOUT = V3 - V2 V3 R5 21.1k V2 V3 2 R1 380k R2 380k R4 20k INA117 8 1 5 100pF 3 R3 380k R6 5k 6 VOUT = V3 - V2 R4 20k R5 21.1k A1 OPA27 R9 400k 8 1 5 R10 10k 100pF R6 5k R7 10k -V3 /20 100pF INA117 R8 10k A2 OPA27 (b) R7 10k VCM /20 A1 OPA27 FIGURE 12. Common-Mode Voltage Monitoring. INA117 SBOS154A 11 +9V 7 2 V2 380k 380k 7 VCM Range = +50V to +200V (VS 9V) 3 V3 21.1k (a) 2 6 380k 25k 25k 5 6 20k VO = V3 - V2 INA117 8 1 5 4 3 25k -3V > VO > -6V swap A2 pins 2 and 3 for +4V > VO > 3V. INA105 25k 1 4 -9V +9V 7 2 V2 380k 380k 7 VCM Range = -12V to +200V (VS = 9V) 3 V3 6 380k 2 25k 25k 5 6 21.1k (b) INA117 8 VO = V3 - V2 20k 1 5 4 3 25k 25k 1N4684 3.3V (V-) +3.3V 0V > VO > -6V swap A2 pins 2 and 3 for +4V > VO > 0V. INA105 10k 1 4 -9V V2 2 380k 380k VCM Range = 200V (VS = 9V) V3 3 6 380k 21.1k 2 25k 25k 5 6 20k VO = V3 - V2 INA117 (c) 8 1 5 3 R7 1M 25k 25k INA105 1 13.7k (VS = 9V) Refer to Application Bulletin AB-015 for details. R8 1M OPA602 FIGURE 13. Offsetting or Boosting Common-Mode Voltage Range for Reduced Power-Supply Voltage Operation. 12 INA117 SBOS154A +200V max V- V+ 4 2 7 380k 380k + - 3 6 380k 21.1k 20k INA117 8 1 5 V- V+ 4 2 7 380k 380k + 6 - 3 380k 21.1k 20k INA117 Repeat for each cell 8 1 eO = Cell Voltage 5 MUX V- V+ 4 2 7 380k 380k + - 3 6 380k 21.1k 20k INA117 8 1 5 Cell Select V- V+ 4 2 7 380k 380k + - 3 6 380k 21.1k 20k INA117 8 1 5 -200V max FIGURE 14. Battery Cell Voltage Monitor. INA117 SBOS154A 13 VS (200V max) +15V -15V 7 2 4 380k 380k R1 0.1 3 6 380k -0.1 (I1) I1 20k 21.1k INA117 8 1 Load A1 VIN 5 ILOAD = I1 - I2 +15V 7 +15V -15V 7 4 -15V 4 I2 2 380k 100k 380k 2 R2 0.1 5 10k 6 6 3 380k 3 -0.1 (I2) 10k VO VO = I 1 - I2 = ILOAD 100k 21.1k INA106 20k 1 INA117 8 1 5 VS (-200V max) FIGURE 15. Measuring Amplifier Load Current. V2 V3 2 3 R1 380k R2 380k R3 380k 6 VOUT = V3 - V2 R5 21.1k R4 20k INA117 8 1 5 C1 R1 0.47F 1M OPA602 Refer to Application Bulletin AB-008 for details. FIGURE 16. AC-Coupled INA117. 14 INA117 SBOS154A PACKAGE OPTION ADDENDUM www.ti.com 27-Oct-2011 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Qty LMC 8 20 Green (RoHS & no Sb/Br) AU TBD Call TI 20 Green (RoHS & no Sb/Br) AU Eco Plan (2) Lead/ Ball Finish MSL Peak Temp (3) (Requires Login) INA117AM NRND TO-99 INA117AM4 OBSOLETE TO-100 LME 10 INA117BM NRND TO-99 LMC 8 INA117BM-22 OBSOLETE TO-100 LME 10 TBD Call TI Call TI INA117BM-3 OBSOLETE ZZ (BB) ZZ001 8 TBD Call TI Call TI INA117BM-33 OBSOLETE TO-100 LME 10 TBD Call TI Call TI INA117BM1 OBSOLETE TO-100 LME 10 TBD Call TI Call TI INA117KU ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR INA117KU/2K5 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR INA117KU/2K5G4 ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR INA117KUG4 ACTIVE SOIC D 8 75 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR INA117P ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) CU NIPDAU N / A for Pkg Type TBD N / A for Pkg Type Call TI N / A for Pkg Type INA117P-BI OBSOLETE PDIP P 8 INA117PG4 ACTIVE PDIP P 8 50 Green (RoHS & no Sb/Br) INA117SM NRND TO-99 LMC 8 20 Green (RoHS & no Sb/Br) AU N / A for Pkg Type INA117SMQ NRND TO-99 LMC 8 20 Green (RoHS & no Sb/Br) AU N / A for Pkg Type (1) Call TI Call TI CU NIPDAU N / A for Pkg Type 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. Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 27-Oct-2011 (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. 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. 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Addendum-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 TAPE AND REEL INFORMATION *All dimensions are nominal Device INA117KU/2K5 Package Package Pins Type Drawing SOIC D 8 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 2500 330.0 12.4 Pack Materials-Page 1 6.4 B0 (mm) K0 (mm) P1 (mm) 5.2 2.1 8.0 W Pin1 (mm) Quadrant 12.0 Q1 PACKAGE MATERIALS INFORMATION www.ti.com 14-Jul-2012 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) INA117KU/2K5 SOIC D 8 2500 367.0 367.0 35.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. 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