RHF43B(2008) 查看數據表（PDF） - STMicroelectronics
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RHF43B Datasheet PDF : 12 Pages
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RHF43B
RAD-hardened
precision bipolar single operational amplifier
Features
■ High immunity to radiations, 300kRad TID; SEL
immune at 68MeV/cm²/mg LET ions.
■ Rail-to-rail input/output
■ 8MHz gain bandwidth at 16V
■ Stable for gain ≥ 5
Ceramic Flat-8
■ Low input offset voltage: 100µV typ
■ Supply current: 2.2mA typ
■ Operating from 3V to 16V
■ Input bias current: 30nA typ
■ ESD internal protection ≥ 2kV
1
NC
IN -
IN +
-VDCDC
4
8
NC
+VVCCCC
OUT
NC
5
■ Latch-up immunity: 200mA
■ Soon RHA QML-V qualified with smd
n° 5962-062xx
Description
The RHF43B is a precision bipolar operational
amplifier available in hermetic 8-pin flat package
and in die form. ln addition to its low offset
voltage, rail-to-rail feature, wide supply voltage,
the RHF43B is designed for increased tolerance
to radiation. Its intrinsic ELDRS-free rad-hard
design allows this product to be used in space
environment and in applications operating in
harsh environments.
Applications
■ Space probes and satellites
■ Defense systems
■ Scientific instrumentation
■ Nuclear systems
January 2008
Rev 3
1/12
www.st.com
12
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