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OPA656 - 1.6GHz / Low-Noise / FET-Input OPERATIONAL AMPLIFIER

General Description

The OPA657 combines a high gain bandwidth, low distor-tion, voltage-feedback op amp with a low voltage noise JFET-input stage to offer a very high dynamic range amplifier for high precision ADC (Analog-to-Digital Converter) driving or wideband transimpedance applications.

Key Features

  • q q q q q HIGH GAIN.

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Datasheet Details

Part number OPA656
Manufacturer Brilliance Semiconductor
File Size 390.27 KB
Description 1.6GHz / Low-Noise / FET-Input OPERATIONAL AMPLIFIER
Datasheet download datasheet OPA656 Datasheet

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OPA655 1.6GHz / Low-Noise / FET-Input OPERATIONAL AMPLIFIER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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OPA657 OPA 657 SBOS197B – DECEMBER 2001 – REVISED MAY 2004 1.6GHz, Low-Noise, FET-Input OPERATIONAL AMPLIFIER FEATURES q q q q q HIGH GAIN BANDWIDTH PRODUCT: 1.6GHz HIGH BANDWIDTH 275MHz (G = +10) LOW INPUT OFFSET VOLTAGE: ±0.25mV LOW INPUT BIAS CURRENT: 2pA LOW INPUT VOLTAGE NOISE: 4.8nV/ Hz DESCRIPTION The OPA657 combines a high gain bandwidth, low distor-tion, voltage-feedback op amp with a low voltage noise JFET-input stage to offer a very high dynamic range amplifier for high precision ADC (Analog-to-Digital Converter) driving or wideband transimpedance applications. Photodiode applications will see improved noise and bandwidth using this decompensated, high gain bandwidth amplifier.