FET Input Amplifiers

Analog Devices' High Speed (>50MHz) FET input op amps or FastFET™ provide high input impedance and ultra low input bias currents for high speed applications. The majority of our FET input op amps feature wide supply ranges from 5 to ±12V or higher and feature rail-to-rail outputs enabling wide dynamic range. Select parts from the parametric search table below to download parts datasheets and order samples.

HS FET Input Stage Amps

Part#
Results: 6
Small Signal BandwidthSlew RateV Noise DensityVosIbAmplifiers Per PackageUS Price 1000-4999
ADA4817-11.05GHz870V/µs4nV/rtHz400µV2pA1 $2.95
ADA4817-21.05GHz870V/µs4nV/rtHz2mV2pA2 $4.98
AD806754MHz640V/µs6.6nV/rtHz200µV600fA1 $1.89
AD8066145MHz180V/µs7nV/rtHz400µV2pA2 $2.32
AD8065145MHz180V/µs7nV/rtHz400µV2pA1 $1.61
AD82546MHz140V/µs12nV/rtHz1mV10pA1 $1.84
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