SINGLE OPERATIONAL AMPLIFIER, BI-FET These devices cost, high spe
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MICROCIRCUIT DATA SHEET MJLF411-X
SINGLE OPERATIONAL AMPLIFIER, BI-FET
These devices cost, high speed, JFET input operational amplifiers with very input offset voltage guaranteed input offset voltage drift. They require supply current maintain large gain bandwidth product fast slew rate. addition, well matched high voltage JFET input devices provide very input bias offset currents. LF411 compatible with standard LM741 allowing designers immediately upgrade overall performance existing designs. These amplifiers used applications such high speed integrators, fast converters, sample hold circuits many other circuits requiring input offset voltage drift, input bias current, high input impedance, high slew rate wide bandwidth.
Industry Part Number
LF411
Part Numbers
JL411BGA JL411BPA
Prime
LF411
Controlling Document
38510/11904
Processing
MIL-STD-883, Method 5004
Subgrp Description
Static tests Static tests Static tests Dynamic tests Dynamic tests Dynamic tests Functional tests Functional tests Functional tests Switching tests Switching tests Switching tests Settling time
Temp
+125 +125 +125 +125
Quality Conformance Inspection
MIL-STD-833, Method 5005
MJLF411-X
MICROCIRCUIT DATA SHEET
Features
Internally trimmed offset voltage 0.5mV (max) Input offset voltage drift 10uV/ (max) input bias current 50pA input noise current 0.01pA/RootHz Wide gain bandwidth 3mHz (min) High slew rate 10V/uS (min) supply current 1.8mA High input impedance 10E12 Ohms total harmonic distortion <0.02% 10K, Vp-p, 20KHz noise corner 50Hz Fast settling time 0.01%
MJLF411-X
MICROCIRCUIT DATA SHEET
(Absolute Maximum Ratings)
Supply Voltage +18V Differential Input Voltage +30V Input Voltage Range (Note +15V Output Short Circuit Duration Continuous Power Dissipation (Note 670mW Tjmax ThetaJA METAL (Still Air) (400 LF/Min Flow) CERDIP (Still Air) (400 LF/Min Flow) ThetaJC METAL CERDIP Operating Temperature Range
+125 Note Note Note Unless otherwise specified absolute maximum negative input voltage equal negative power supply voltage. operating elevated temperature, these devices must derated based thermal resistance ThetaJA. Maximum Power Dissipation defined package characteristics. Operating part near Maximum Power Dissipation cause part operate outside guaranteed limits.
Recommended Operating Conditions
Supply Voltage Range +15V Storage Temperature Range Lead Temperture Soldering seconds) Tolerance (Note
2500 Note Human body model, 1.5K Ohms series with 100pF
MJLF411-X
MICROCIRCUIT DATA SHEET
Electrical Characteristics
PARAMETERS:
(The following conditions apply following parameters, unless otherwise specified.) +Vcc +15V, SYMBOL PARAMETER Input Offset Voltage CONDITIONS +Vcc 26V, -Vcc -4V, -11V NOTES PINNAME +Vcc -Vcc -26V, +Vcc +Vcc +Iib Input Bias Current +Vcc 26V, -Vcc -4V, -11V, 25mS +Vcc 26V, -Vcc -4V, -11V, 25mS 25mS 25mS +Vcc -Vcc -26V, 11V, 25mS +Vcc -Vcc -26V, 11V, 25mS -Iib Input Bias Current +Vcc 26V, -Vcc -4V, -11V, 25mS +Vcc 26V, -Vcc -4V, -11V, 25mS 25mS 25mS +Vcc -Vcc -26V, 11V, 25mS +Vcc -Vcc -26V, 11V, 25mS Input Offset Current Power Supply Rejection Ratio Power Supply Rejection Ratio 25mS 25mS +PSRR -PSRR +Vcc 20V, -Vcc -15V +Vcc 15V, -Vcc -10V -20V -0.4 -0.2 -0.2 -0.4 -0.2 -0.2 -0.1 UNIT SUBGROUPS
MJLF411-X
MICROCIRCUIT DATA SHEET
Electrical Characteristics
PARAMETERS:(Continued)
(The following conditions apply following parameters, unless otherwise specified.) +Vcc +15V, SYMBOL PARAMETER Input Voltage Common Mode Rejection Adjustment Input Offset Voltage Adjustment Input Offset Voltage Output Short Circuit Current Output Short Circuit Current Supply Current 25ms 25ms DELTA Vio/ DELTA +Vop Input Offset Voltage Output Voltage Swing +125 Ohms Ohms -Vop Output Voltage Swing Ohms Ohms AVS+ Open Loop Voltage Gain Open Loop Voltage Gain Open Loop Voltage Gain Ohms, Vout AVSRL Ohms, Vout -10V Ohms, Vout +2V, +Vcc CONDITIONS -11V +11V NOTES PINNAME UNIT SUBGROUPS
Vio(ADJ)+
Vio(ADJ)-
Ios+ IosIcc
MJLF411-X
MICROCIRCUIT DATA SHEET
Electrical Characteristics
PARAMETERS:
(The following conditions apply following parameters, unless otherwise specified.) +Vcc +15V, SYMBOL PARAMETER Slew Rate CONDITIONS NOTES SRSlew Rate TR(tr) Transient Response Rise Time Transient Response Overshoot Noise Broadband Noise Popcorn Settling Time Settling Time 50mV, 100pF, Ohms 50mV, 100pF, Ohms Bandwidth 10Hz 15KHz Bandwidth 10Hz 15KHz, 100K Ohms PINNAME UNIT SUBGROUPS
V/uS V/uS V/uS V/uS
TR(os)
NI(BB) NI(PC) ts(+) ts(-)
1500 1500
uVrms uVpk
PARAMETERS: DRIFT VALUES
(The following conditions apply following parameters, unless otherwise specified.) +Vcc +15V, "Delta calculations performed group B-5". +Iib -Iib Input Offset Voltage Input Bias Current Input Bias Current Note Note Note Note -0.1 -0.1
Calculated parameter. calculation test +Vcc +15V, Datalog reading V/mV. Bench test, refer SP-16655. Bench test, refer SP-16655 test J273.
MJLF411-X
MICROCIRCUIT DATA SHEET
Graphics Diagrams
GRAPHICS# H08CRE J08ARL (blank) CERDIP (J), LEAD (P/P DWG) DESCRIPTION
attached graphics following this page.
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