The LH0042 is a FET input operational amplifier with very high input impedance and low input currents with no compromise in noise common mode rejection ratio open loop gain or slew rate The LH0042 is internally compensated and is free of latch-up The LH0042 is specified for operation over the b55 C
Features
Y Y Y
High open loop gain 100 dB typ Internal compensation Pin compatible with standard IC op amps (TO-99 package)
Connection Diagram
Metal Can Package
TL K 5557.
3
Top View Order Number LH0042H-MIL LH0042H or LH0042CH See NS Package Number H08D
C1995 National Semiconductor Corporation
TL K 5557
RRD-B30M115 Printed in U S A
Absolute Maximum Ratings
If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availab.
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LH0042 Low Cost FET Op Amp
February 1995
LH0042 Low Cost FET Op Amp
General Description
The LH0042 is a FET input operational amplifier with very high input impedance and low input currents with no compromise in noise common mode rejection ratio open loop gain or slew rate The LH0042 is internally compensated and is free of latch-up The LH0042 is specified for operation over the b55 C to a 125 C military temperature range The LH0042C is specified for operation over the b25 C to a 85 C temperature range The LH0042 op amp is intended to fulfill a wide variety of applications for process control medical instrumentation and other systems requiring very low input currents The LH0042 provides low cost high performance for such applications as electrometer and photocell amplification picoammete
LH0042 Datasheet
