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MICROCIRCUIT DATA SHEET MNLM149-X REV 0B1
QUAD OP AMP
General Description
The LM149 is a quad op amp. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar LM741 operational amplifier. In addition the total supply current for all four amplifiers is comparable to the supply current of a single LM741 type op amp. Other features include input offset currents and input bias current which are much less than those of standard LM741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling. The LM149 has the same features as the LM148 plus a gain bandwidth product of a 4 MHz at a gain of 5 or greater. The LM149 can be used anywhere multiple LM741 or LM1558 type amplifiers are being used and in applications where amplifier matching, high packing density, or high speed is required. Original Creation Date: 08/08/95 Last Update Date: 10/23/98 Last Major Revision Date: 08/08/95
Industry Part Number
LM149
NS Part Numbers
LM149J/883
Prime Die
LM149
Processing
MIL-STD-883, Method 5004
Subgrp Description
1 2 3 4 5 6 7 8A 8B 9 10 11 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
Quality Conformance Inspection
MIL-STD-883, Method 5005
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MNLM149-X REV 0B1
MICROCIRCUIT DATA SHEET
Features
741 op amp operating characteristics Low supply current drain Class AB output stage-no crossover distortion Pin compatible with the LM124 Low input offset voltage Low input offset current Low input bias current Gain bandwidth product (Av > 5) High degree of isolation between amplifiers Overload protection for inputs and outputs 0.6mA/Amplifier
1mV 4nA 30nA 4Mhz 120dB
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MNLM149-X REV 0B1
MICROCIRCUIT DATA SHEET
(Absolute Maximum Ratings)
(Note 1) Supply Voltage + 22V Differential Input Voltage + 44V Output Short Circuit Duration (Note 2) Continuous Power Dissipation (Note 3) (Pd at 25 C) Maximum Junction Temperature (TjMAX) Operating Temperature Range -55 C < TA < +125 C Storage Temperature Range -65 C to +150 C Lead Temperature (Soldering, 10 seconds) 300 C Thermal Resistance ThetaJA (Still Air) (500LF/Min Air flow) ThetaJC ESD Tolerance (Note 4)
1100mW 150 C
103 C/W 52 C/W 19 C/W
500V 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 guaranteed specifications and 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. Any of the amplifier outputs can be shorted to ground indefinitely however, more than one should not be simultaneously shorted as the maximum junction temperature will be exceeded. The maximum power dissipation must be derated at elevated temperatures and is dictated 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 less. Human body model, 1.5K Ohms in series with 100pF.
Note 2: Note 3:
Note 4:
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MNLM149-X REV 0B1
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vs = +15V, Rs = 0. SYMBOL Vio PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Input Bias Current Open Loop Voltage Gain Open Loop Voltage Gain Power Supply Current Common Mode Rejection Ratio Supply Voltage Rejection Ratio Output Voltage Swing CONDITIONS Rs = 10K Oohms NOTES PINNAME MIN -5 -6 Iio Rs = 10K Ohms -25 -75 +Iib Rs = 10K Ohms -100 -325 -Iib Rs = 10K Ohms +100 +325 Avs+ Rl = 2K Ohms, Vout = 0V to +10V, Rs = 10K Ohms Rl = 2K Ohms, Vout = 0V to -10V, Rs = 10K Ohms Vs = + 15V Vcm = +12V Rs = 10K Ohms, Vs = +15 to +5V Rl = 10K Ohms Rl = 2K Ohms -Swing Output Voltage Swing Rl = 10K Ohms Rl = 2K Ohms Ios+ IosIBVcc +Il -Il Short Circuit Current Short Circuit Current Breakdown Supply Current Input Leakage Current Input Leakage Current Vs = +22V, Vin = +19V Vs = +22V, Vin = +19V Vs = +22V, Vin = +19V -10 -45 +14 70 77 +12 +10 -12 -10 -14 +45 9 +10 2 2 Avs2 2 Icc CMRR SVRR +Swing 50 25 50 25 3.6 5 6 25 75 MAX UNIT mV mV nA nA nA nA nA nA K K K K mA dB dB V V V V mA mA mA uA uA SUBGROUPS 1 2, 3 1 2, 3 1 2, 3 1 2, 3 1 2, 3 1 2, 3 1 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1 1 1, 2, 3 1, 2, 3 1, 2, 3
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MNLM149-X REV 0B1
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vs = +15V, Rs = 0. SYMBOL Rin Vin PARAMETER Input Resistance Input Voltage Range Vs = +22V Vs = +15V Vdiff Differential Input Voltage Vcc = +22V CONDITIONS NOTES 1 1 1 1 PINNAME MIN 0.8 +19 +12 +38 MAX UNIT SUBGROUPS
MOhms 1 V V V 1 1, 2, 3 1
AC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.) AC: Vs = +15V, Rs = 0. Gbw Gain Bandwidth Product 1 2 MHz 7
DC PARAMETERS: DRIFT VALUES
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vs = +15V, Rs = 0. "Deltas not required on B-Level product. Deltas required for S-Level product ONLY as specified on Internal Processing Instructions (IPI)." Vio Iio Input Offset Voltage Input Offset Current Note 1: Note 2: Rs = 10K Ohms Rs = 10K Ohms -1 -5 1 5 mV nA 1 1
Parameter tested go-no-go. K = V/mV.
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MNLM149-X REV 0B1
MICROCIRCUIT DATA SHEET
Graphics and Diagrams
GRAPHICS# 09173HRA2 J14ARH P000230A CERDIP (J), 14 LEAD (B/I CKT) CERDIP (J), 14 LEAD (P/P DWG) CERDIP (J), 14 LEAD (PINOUT) DESCRIPTION
See attached graphics following this page.
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MNLM149-X REV 0B1
MICROCIRCUIT DATA SHEET
Revision History
Rev
0B1
ECN #
Rel Date
Originator
Barbara Lopez
Changes
Update MDS: MNLM149-X Rev. 0B0 to MNLM149-X Rev. 0B1. Updated Burn-in graphic and added pinout.
M0002829 10/23/98
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