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 MICROCIRCUIT DATA SHEET MJLM148-X REV 0C1
Original Creation Date: 08/08/95 Last Update Date: 04/12/99 Last Major Revision Date: 08/08/95
QUAD OPERATIONAL, MEDIUM POWER, INTERNALLY COMPENSATED AMPLIFIER
General Description
The LM148 series is a true quad LM741. 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 LM741 type op amp. Other features include input offset currents and input bias current which are much less than those of a standard LM741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling. The LM148 can be used anywhere multiple LM741 or LM1558 type amplifiers are being used and in applications where amplifier matching or high packing density is required.
Industry Part Number
LM148
NS Part Numbers
JL148BCA JL148BDA JL148BZA JL148SCA JL148SDA
Prime Die
LM148
Controlling Document
38510/11001, AMEND. 3 REV B
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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MJLM148-X REV 0C1
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 (Unity Gain) High degree of isolation between amplifiers Overload protection for input and outputs 0.6mA/Amplifier
1mV 4nA 30nA 1.0Mhz 120dB
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MJLM148-X REV 0C1
MICROCIRCUIT DATA SHEET
(Absolute Maximum Ratings)
(Note 1) Supply Voltage + 22V Input Voltage Range + 20V Input Current Range -0.1mA to 10mA Differential Input Voltage Range (Note 2) + 30V Output Short Circuit Duration (Note 3) Continuous Power Dissipation (Note 4) (Pd at 25 C) CERDIP CERPACK 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 CERDIP (Still Air) (500LF/Min Air Flow) CERPACK (Still Air) (500LF/Min Air Flow) CERAMIC SOIC (Still Air) (500LF/Min Air Flow) ThetaJC CERDIP CERPACK CERAMIC SOIC Package Weight (Typcial) CERDIP CERPACK CERAMIC SOIC ESD Tolerance (Note 5)
400mW 350mW 175 C
103 C/W 52 C/W 140 C/W 100 C/W 176 C/W 116 C/W 19 C/W 25 C/W 25 C/W
TBD 465mg 415mg
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. The differential input voltage range shall not exceed the supply voltage range. Any of the amplifier outputs can be shorted to ground indefinitely; however, more than one should not be simultaneously shrted as the maximum junction temperature will be exceeded. The maximum power dissipation for these devices must be derated at elevated temperatures and is dictated by TjMAX, ThetaJA, and the ambient temperature, TA. The maximum available power dissipation at any temperature is Pd=(TjMAX - TA)/ThetaJA or the 25 C PdMAX, whichever is less. Human body model, 1.5K Ohms in series with 100pF.
Note 2: Note 3: Note 4:
Note 5:
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MJLM148-X REV 0C1
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +20V, Vcm = 0V, measure each amplifier. SYMBOL Vio PARAMETER Input Offset Voltage CONDITIONS +Vcc = 35V, -Vcc = -5V, Vcm = -15V NOTES PINNAME MIN -5 -6 +Vcc = 5V, -Vcc = -35V, Vcm = +15V -5 -6 -5 -6 +Vcc = 5V, -Vcc = -5V -5 -6 Delta Vio/Delta T Iio Input Offset Voltage Temperature Stability Input Offset Current 25 C < TA < 125 C -55 C < TA < 25 C +Vcc = 35V, -Vcc = -5V, Vcm = -15V 1 1 -25 -25 -25 -75 +Vcc = 5V, -Vcc = -35V, Vcm = +15V -25 -75 -25 -75 +Vcc = 5V, -Vcc = -5V -25 -75 Delta Iio/Delta T +Iib Input Offset Current Temperature Stability Input Bias Current 25 C < TA < 125 C -55 C < TA < 25 C +Vcc = 35V, -Vcc = -5V, Vcm = -15V 1 1 -200 -400 -0.1 -0.1 +Vcc = 5V, -Vcc = -35V, Vcm = +15V -0.1 -0.1 -0.1 -0.1 +Vcc = 5V, -Vcc = -5V -0.1 -0.1 5 6 5 6 5 6 5 6 25 25 25 75 25 75 25 75 25 75 200 400 100 325 100 325 100 325 100 325 MAX UNIT mV mV mV mV mV mV mV mV SUBGROUPS 1 2, 3 1 2, 3 1 2, 3 1 2, 3
uV/C 2 uV/C 3 nA nA nA nA nA nA nA nA 1, 2 3 1, 2 3 1, 2 3 1, 2 3
pA/C 2 pA/C 3 nA nA nA nA nA nA nA nA 1, 2 3 1, 2 3 1, 2 3 1, 2 3
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MJLM148-X REV 0C1
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS(Continued)
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +20V, Vcm = 0V, measure each amplifier. SYMBOL -Iib PARAMETER Input Bias Current CONDITIONS +Vcc = 35V, -Vcc = -5V, Vcm = -15V NOTES PINNAME MIN -0.1 -0.1 +Vcc = 5V, -Vcc = -35V, Vcm = +15V -0.1 -0.1 -0.1 -0.1 +Vcc = 5V, -Vcc = -5V -0.1 -0.1 +PSRR -PSRR CMR Power Supply Rejection Ratio Power Supply Rejection Ratio Common Mode Rejection -Vcc = -20V, +Vcc = 20 to 10V +Vcc = 20V, -Vcc = -20 to -10V +5V < +Vcc < +35V, Vcm = +15V 2 2 -100 -100 76 MAX 100 325 100 325 100 325 100 325 100 100 UNIT nA nA nA nA nA nA nA nA SUBGROUPS 1, 2 3 1, 2 3 1, 2 3 1, 2 3
uV/V 1, 2, 3 uV/V 1, 2, 3 dB 1, 2, 3
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MJLM148-X REV 0C1
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC/AC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +20V, Vcm = 0V, measure each amplifier. AC: +Vcc = +20V, Vcm = 0V, measure each amplifier. SYMBOL Ios+ PARAMETER Short Circuit Current Short Circuit Current Power Supply Current Output Voltage Swing CONDITIONS +Vcc = 15V, -Vcc = -15V, Vcm = -10V NOTES PINNAME MIN -55 -75 Ios+Vcc = 15V, -Vcc = -15V, Vcm = 10V 55 75 Icc +Vcc = 15V, -Vcc = -15V 3.6 4.5 +Vop Rl = 10K ohms Rl = 2K ohms -Vop Output Voltage Swing Rl = 10K ohms Rl = 2K ohms AvsOpen Loop Voltage Gain Vout = -15V, Rl = 10K Ohms 50 25 Vout = -15V, Rl = 2K Ohms 50 25 Avs+ Open Loop Voltage Gain Vout = +15V, Rl = 10K Ohms 50 25 Vout = +15V, Rl = 2K Ohms 50 25 Avs Open Loop Voltage Gain +Vcc = +5V, Vout = +2V, Rl = 10K Ohms +Vcc = +5V, Vout = +2V, Rl = 2K Ohms TR(tr) TR(os) Sr+ SrTransient Response Time Transient Response Time Slew Rate Slew Rate Vin = 50mV, Av = 1 Vin = 50mV, Av = 1 Vin = -5V to +5V, Av = 1 Vin = +5V to -5V, Av = 1 .2 .2 10 10 1 25 16 15 -16 -15 MAX UNIT mA mA mA mA mA mA V V V V SUBGROUPS 1, 2 3 1, 2 3 1, 2 3 4, 5, 6 4, 5, 6 4, 5, 6 4, 5, 6
V/mV 4 V/mV 5, 6 V/mV 4 V/mV 5, 6 V/mV 4 V/mV 5, 6 V/mV 4 V/mV 5, 6 V/mV 4, 5, 6 V/mV 4, 5, 6 uS % 7, 8A, 8B 7, 8A, 8B
V/uS 7, 8A, 8B V/uS 7, 8A, 8B
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MJLM148-X REV 0C1
MICROCIRCUIT DATA SHEET
Electrical Characteristics
AC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.) AC: +Vcc = +20V, Vcm = 0V, measure each amplifier. SYMBOL NI(BB) NI(PC) Cs PARAMETER Noise (Broadband) Noise (Popcorn) Channel Separation CONDITIONS Bw = 10Hz to 5KHz Rs = 20K Ohms Vin = +10V, A to B, Rl = 2K Ohms Vin = +10V, A to C, Rl = 2K Ohms Vin = +10V, A to D, Rl = 2K Ohms Vin = +10V, B to A, Rl = 2K Ohms Vin = +10V, B to C, Rl = 2K Ohms Vin = +10V, B to D, Rl = 2K Ohms Vin = +10V, C to A, Rl = 2K Ohms Vin = +10V, C to B, Rl = 2K Ohms Vin = +10V, C to D, Rl = 2K Ohms Vin = +10V, D to A, Rl = 2K Ohms Vin = +10V, D to B, Rl = 2K Ohms Vin = +10V, D to C, Rl = 2K Ohms 80 80 80 80 80 80 80 80 80 80 80 80 NOTES PINNAME MIN MAX 15 40 UNIT SUBGROUPS
uVrms 7 uVpk 7 dB dB dB dB dB dB dB dB dB dB dB dB 7 7 7 7 7 7 7 7 7 7 7 7
DC PARAMETERS: DRIFT VALUES
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: +Vcc = +20V, Vcm = 0V, measure each amplifier. "Delta calculations performed on JAN S and QMLV devices at group B, subgroup 5 only". Vio +Iib -Iib Input Offset Voltage Input Bias Current Input Bias Current Note 1: Note 2: Calculated Parameter. Datalogs as uV. -1 -15 -15 1 15 15 mV nA nA 1 1 1
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MJLM148-X REV 0C1
MICROCIRCUIT DATA SHEET
Graphics and Diagrams
GRAPHICS# 05324HRA2 06203HRA2 J14ARH P000229A P000367A P000370A W14BRN WG14ARB CERDIP (J), 14LD (B/I CKT) CERPACK (W), 14LD (B/I CKT) CERDIP (J), 14 LEAD (P/P DWG) CERDIP (J), 14 LEAD (PINOUT) CERPACK (W), 14 LEAD (PINOUT) CERAMIC SOIC (WG), 14 LEAD (PINOUT) CERPACK (W), 14 LEAD (P/P DWG) CERAMIC SOIC (WG), 14LD (P/P DWG) DESCRIPTION
See attached graphics following this page.
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MJLM148-X REV 0C1
MICROCIRCUIT DATA SHEET
Revision History
Rev
0C1
ECN #
Rel Date
Originator
Rose Malone
Changes
Update MDS: MJLM148-X, Rev. 0B0 to MJLM148-X, Rev. 0C1. Added reference to JL148BZA to Main Table, Absolute Section and graphics.
M0003344 04/12/99
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