MICROCIRCUIT DATA SHEET Original Creation Date: 11/21/94 Last Update Date: 04/28/04 Last Major Revision Date: 03/09/04 MNLM6142AM-X REV 4A1 HIGH SPEED/LOW POWER 17MHz RAIL-TO-RAIL INPUT-OUTPUT OPERATIONAL AMPLIFIERS General Description Using patent pending new circuit topologies, the LM6142 provides new levels of performance in applications where low voltage supplies or power limitations previously made compromise necessary. Operating on supplies of 2.7V to 24V, the LM6142 is an excellent choice for battery operated systems, portable instrumentation and other applications. The greater than rail-to-rail input voltage range eliminates concern over exceeding the common-mode voltage range. The rail-to-rail output swing provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages. High gain-bandwidth with 650uA/Amplifier supply current opens new battery powered applications where previous higher power consumption reduced battery life to unacceptable levels. The ability to drive large capacitive loads without oscillating functionally removes this common problem. Industry Part Number NS Part Numbers LM6142AM LM6142AMJ-QML Prime Die LM6142 Controlling Document SEE FEATURES SECTION Processing Subgrp Description MIL-STD-883, Method 5004 1 2 3 4 5 6 7 8A 8B 9 10 11 Quality Conformance Inspection MIL-STD-883, Method 5005 1 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 Features At - Vs = 5V. Typ unless noted. Rail-to-rail input CMVR -0.25V to 5.25V Rail-to-rail output swing 0.005V to 4.995V Wide gain-bandwidth: 17MHz (typ) Slew Rate: - Small signal, 5V/uS - Large Signal, 30V/uS - Low supply current 650uA/Amplifier - Wide supply range 2.8V to 24V - CMRR 107dB - Gain 108dB with Rl = 10K - PSRR 87dB CONTROLLING DOCUMENTS: LM6142AMJ-QML 5962-9550301QPA Applications - Battery operated instrumentation Portable sonar Barcode scanners Wireless communications Rail-to-rail in-out instrumentation amps 2 MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 (Absolute Maximum Ratings) (Note 1) Differential Input Voltage 15V Voltage at Input/Output Pin (V+) + 0.3V, (V-) - 0.3V Supply Voltage (V+ - V-) 35V Current at Input Pin +10mA Current at Output Pin (Note 3) +25mA Current at Power Supply Pin 50mA Lead Temperature (Soldering, 10 sec.) 260 C Storage Temperature Range -65 C < Ta < +150 C Maximum Junction Temperature (Note 2) 150 C Thermal Resistance ThetaJA (Still Air) (500LF/Min Air flow) 125 C/W 63 C/W ThetaJC ESD Tolerance (Note 4) 12 C/W 3000V Note 1: Note 2: Note 3: Note 4: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranted specifications and the test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. The maximum power dissipation must be derated at elevated temperatures and is dectated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA) /ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower. Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150 C. Human body model, 1.5K Ohms in series with 100pF 3 MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 Recommended Operating Conditions (Note 1) Supply Voltage 2.8V to 24V Operating Temperature Range -55C < Ta < +125C Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranted specifications and the test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. 4 MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 Electrical Characteristics DC PARAMETERS: 5.0V ELECTRICAL CHARACTERISTICS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: V+ = 5.0V, V- = 0V, Vcm = Vo = V+/2 and Rl > = 100k Ohms to V+/2 SYMBOL Vio Iib Iio CMRR PARAMETER CONDITIONS NOTES Input Bias Current Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range Av Large Signal Voltage Gain Output Swing 5V <V+< 24V 1 Rl = 10K Rl = 100K Rl = 2K Isc Output Short Circuit Current Sourcing 2.5 mV 2, 3 280 nA 1 526 nA 2, 3 30 nA 1 80 nA 2, 3 84 dB 1 78 dB 2, 3 66 dB 1 64 dB 2, 3 80 dB 1 78 dB 2, 3 V 1, 2, 3 0 V/mV 4 33 V/mV 5, 6 4.98 0.01 V 4 4.93 .014 V 5, 6 4.86 0.1 V 4 4.77 0.133 V 5 4.8 0.133 V 6 mA 1 mA 2, 3 mA 1 35 mA 2, 3 800 uA 1 880 uA 2, 3 35 10 4.0 Supply Current 5.0 100 2.0 Is Per Amplifier 5 SUBGROUPS 1 10 Sinking UNIT mV 0V <Vcm< 5V 0V <Vcm< 4V MAX 1.0 Input Offset Current Vcm Vo MIN Input Offset Voltage 0V <Vcm< 5V PSRR PINNAME MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 Electrical Characteristics AC PARAMETERS: 5.0V ELECTRICAL CHARACTERISTICS (The following conditions apply to all the following parameters, unless otherwise specified.) AC: V+ = 5.0V, V- = 0V, Vcm = Vo = V+/2 and Rl > = 100k Ohms to V+/2 SYMBOL +SR -SR GBW PARAMETER Slew Rate Slew Rate Gain-Bandwidth Product CONDITIONS NOTES -4V < = Vin < +4V, +Vcc = 6V, -Vcc -6V, Rs = 1K Ohms, Rl = 2K Ohms Cout = 0 +4V > = Vin > -4V, +Vcc = 6V, -Vcc -6V, Rs = 1K Ohms, Rl = 2K Ohms Cout = 0 f = 50Khz PINNAME MIN MAX UNIT SUBGROUPS 15 V/uS 4 9.5 V/uS 5 11 V/uS 6 15 V/uS 4 9.5 V/uS 5 11 V/uS 6 10 MHz 4 6 MHz 5, 6 1.8 mV 1 4.3 mV 2, 3 250 nA 1 526 nA 2, 3 30 nA 1 80 nA 2, 3 72 dB 1 63 dB 2, 3 62 dB 1 58 dB 2, 3 72 dB 1 58 dB 2, 3 V 1, 2, 3 DC PARAMETERS: 2.8V ELECTRICAL CHARACTERISTICS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: V+ = 2.8V, V- = 0V, Vcm = Vo = V+/2 and Rl > = 100k Ohms to V+/2 Vio Iib Iio CMRR Input Offset Voltage Input Bias Current Input Offset Current Common Mode Rejection Ratio 0V <Vcm< 1.9V 0V <Vcm< 2.8V PSRR Power Supply Rejection Ratio Vcm Input Common-Mode Voltage Range Av Large Signal Voltage Gain Vo Is Output Swing Supply Current 3V <V+< 5V 1 Rl = 100K, Vo = + 1.1V Rl = 100K Per Amplifier 6 0 2.8 10 V/mV 4 1.5 V/mV 5, 6 2.76 0.08 V 4 2.35 0.112 V 5, 6 800 uA 1 880 uA 2, 3 MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 Electrical Characteristics AC PARAMETERS: 2.8V ELECTRICAL CHARACTERISTICS (The following conditions apply to all the following parameters, unless otherwise specified.) AC: V+ = 2.8V, V- = 0V, Vcm = Vo = V+/2 and Rl > = 100k Ohms to V+/2 SYMBOL GBW PARAMETER Gain-Bandwidth Product CONDITIONS NOTES f = 50KHz PINNAME MIN MAX UNIT SUBGROUPS 3 MHz 4 1.5 MHz 5, 6 2 mV 1 4.8 mV 2, 3 23.81 0.15 V 4 23.62 0.185 V 5, 6 1100 uA 1 1150 uA 2, 3 DC PARAMETERS: 24V ELECTRICAL CHARACTERISTICS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: V+ = 24V, V- = 0V, Vcm = Vo = V+/2 and Rl > = 100k Ohms to V+/2 Vio Vo Is Input Offset Voltage Output Swing Supply Current Note 1: Rl = 10K Ohms Per Amplifier Input Common-Mode voltage range is Guaranteed by CMRR. 7 MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 Graphics and Diagrams GRAPHICS# DESCRIPTION 06086HRC4 CERDIP (J), 8 LEAD (B/I CKT) J08ARL CERDIP (J), 8 LEAD (P/P DWG) P000015B CERDIP (J), 8 LEAD (PIN OUT) See attached graphics following this page. 8 OUT A 1 8 V+ -IN A 2 7 OUT B +IN A 3 6 -IN B V- 4 5 +IN B LM6142AMJ/883 8 - LEAD DIP CONNECTION DIAGRAM TOP VIEW P000015B N MIL/AEROSPACE OPERATIONS 2900 SEMICONDUCTOR DRIVE SANTA CLARA, CA 95050 MICROCIRCUIT DATA SHEET MNLM6142AM-X REV 4A1 Revision History Rev ECN # Originator Changes 2A1 M0003061 07/12/00 Rel Date Shaw Mead MDS: MNLM6142AM-X Rev. 1B1, updated to: MNLM6142AM-X Rev. 2A1. Change: 5V, Vo at Rl=3k, Min. Limit from 4.8V to 4.77V in subgroup 5. Change: 5V, SR, Min. Limit from 11V/uS to 10.5V/uS in subgroup 5. Update: Recommended Operating Conditions. Change: Subgroups for SR and GBW from functional tests to dynamic tests. 3A1 M0003723 04/28/04 Rose Malone Update MDS: MNLM6142AM-X, Rev. 2A1 to MNLM6142AM-X, Rev. 3A1. Moved Controlling Document from Main Table to Features Section. Changed Features Section, Wide Supply Range and Recommended Operating Conditions Section, Supply Voltage from 2.7V to 2.8V. Re-ordered and Updated Notes in Absolute Maximum Section. Updated Recommended Operating Conditions notes. Removed Rl = 2K condition under DC parametric 5.0V Output Swing. Changed Slew Rate min. limit from 10.5 to 9.5V/uS subgroup 5 and Added Cout = 0 in Conditions under AC parmetric 5.0V. Changed DC/AC Sections referring to 2.7V to 2.8V. Changed Conditions in DC Parameters 2.8V section CMRR from 0V <Vcm< 1.8V to 0V <Vcm< 1.9V and 0V <Vcm< 2.7V to 0V <Vcm< 2.8V and Vcm Max. limit from 2.7V to 2.8V, AV Rl = 100K, Vo = +1.1V. Changed Vo Min. limit Subgroup 4 from 2.66 to 2.76V and Subgroup 5,6 from 2.25 to 2.35V. 4A1 M0004375 04/28/04 Rose Malone Update MDS: MNLM6142AM-X, Rev. 3A1 to Rev. 4A1. Corrected Conditions that applied to all Electricals. Changed Parameter SR to +SR and the conditions. Added Parameter -SR. Changed made to reflect the test program. 9