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RHF310 Datasheet High-speed Operational Amplifier

Manufacturer: STMicroelectronics

Overview: RHF310 Rad-hard 400 µA high-speed operational amplifier Preliminary.

General Description

The RHF310 is a very low power, high-speed operational amplifier.

A bandwidth of 120 MHz is achieved while drawing only 400 µA of quiescent current.

This low-power characteristic is particularly suitable for high-speed battery powered devices requiring dynamic performance.

Key Features

  • OptimWatt device featuring ultra-low 2 mW consumption and low 400 μA quiescent current(a) Bandwidth: 120 MHz (gain = 2) Slew rate: 115 V/μs Specified on 1 kΩ Input noise: 7.5 nV/√ Hz Tested with 5 V power supply 300 krad MIL-STD-883 1019.7 ELDRS free compliant SEL immune at 125° C, LET up to 110 MEV. cm2/mg SET characterized, LET up to 110 MEV. cm2/mg QMLV qualified under SMD 5962-0723301 Mass: 0.45 g www. DataSheet. net/ TM Pin connections (top view) 1 NC IN IN + -VCC 4 5 8 NC +VCC OUT NC.

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