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零件编号 | LH0042 | ||
描述 | Low Cost FET Op Amp | ||
制造商 | National Semiconductor | ||
LOGO | |||
1 Page
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 com-
promise 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
a125 C military temperature range The LH0042C is speci-
fied for operation over the b25 C to a85 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 appli-
cations as electrometer and photocell amplification pico-
ammeters and high input impedance buffers
Features
Y High open loop gain 100 dB typ
Y Internal compensation
Y Pin compatible with standard IC op amps
(TO-99 package)
Connection Diagram
Metal Can Package
Top View
TL K 5557 – 3
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
Typical Applications (Continued)
Ultra Low Level Current Source
Sample and Hold
TL K 5777 – 13
Polystyrene dielectric
Re-Zeroing Amplifier
TL K 5557 – 16
C1 0 01 mF polystyrene
8
TL K 5557 – 17
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页数 | 12 页 | ||
下载 | [ LH0042.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
LH0041 | LH0021/21C 1.0 Amp Pwr Op Amp LH0041 LH0041C 0.2 Amp Pwr Op Amp (Rev. A) | Texas Instruments |
LH0041C | LH0021/21C 1.0 Amp Pwr Op Amp LH0041 LH0041C 0.2 Amp Pwr Op Amp (Rev. A) | Texas Instruments |
LH0042 | Low Cost FET Op Amp | National Semiconductor |
LH0042 | LH0042 Low Cost FET Op Amp (Rev. A) | Texas Instruments |
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