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OPA657 Datasheet Operational Amplifier

Manufacturer: Burr-Brown (Texas Instruments)

Overview: OPA657 OPA657 SBOS197B – DECEMBER 2001 – REVISED MAY 2004 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The OPA657 bines 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 depensated, high gain bandwidth amplifier.

Very low level signals can be significantly amplified in a single OPA657 gain stage with exceptional bandwidth and accuracy.

Key Features

  • q HIGH GAIN.

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