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RHF484 - Rad-hard precision quad operational amplifier

Description

The RHF484 is a rail-to-rail, precision, bipolar, quad, operational amplifier featuring a low input offset voltage and a wide supply voltage.

With a good stability to radiation and housed in a hermetic 14-pin flat package, the RHF484 is an ideal product for space applications and harsh environments.

Features

  • Bandwidth: 8 MHz gain bandwidth product.
  • Rail-to-rail input/output.
  • Low input offset voltage: 60 µV typ.
  • Supply current: 2.2 mA typ per amplifier.
  • Operating from 4 to 14 V.
  • Input bias current: 6 nA typ.
  • ELDRS free up to 300 krad.
  • SEL immune at LET = 120 MEV. cm2/mg at 125 °C.
  • SET characterized.
  • High radiation immunity: 300 krad TID at high-dose rate.

📥 Download Datasheet

Datasheet preview – RHF484

Datasheet Details

Part number RHF484
Manufacturer STMicroelectronics
File Size 945.17 KB
Description Rad-hard precision quad operational amplifier
Datasheet download datasheet RHF484 Datasheet
Additional preview pages of the RHF484 datasheet.

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Full PDF Text Transcription

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RHF484 Rad-hard precision quad operational amplifier Datasheet - production data Ceramic Flat-14W The upper metallic lid is not electrically connected to any pins, nor to the IC die inside the package Features  Bandwidth: 8 MHz gain bandwidth product  Rail-to-rail input/output  Low input offset voltage: 60 µV typ  Supply current: 2.2 mA typ per amplifier  Operating from 4 to 14 V  Input bias current: 6 nA typ  ELDRS free up to 300 krad  SEL immune at LET = 120 MEV.cm2/mg at 125 °C  SET characterized  High radiation immunity: 300 krad TID at high-dose rate Applications  Space probes and satellites  Harsh environments Description The RHF484 is a rail-to-rail, precision, bipolar, quad, operational amplifier featuring a low input offset voltage and a wide supply voltage.
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