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OPA657 - OPERATIONAL AMPLIFIER

This page provides the datasheet information for the OPA657, a member of the OPA657_Burr OPERATIONAL AMPLIFIER family.

Datasheet Summary

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.

Features

  • q HIGH GAIN.

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Datasheet preview – OPA657

Datasheet Details

Part number OPA657
Manufacturer Burr-Brown
File Size 384.94 KB
Description OPERATIONAL AMPLIFIER
Datasheet download datasheet OPA657 Datasheet
Additional preview pages of the OPA657 datasheet.

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Full PDF Text Transcription

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OPA657 OPA657 SBOS197B – DECEMBER 2001 – REVISED MAY 2004 1.6GHz, Low-Noise, FET-Input OPERATIONAL AMPLIFIER FEATURES q HIGH GAIN BANDWIDTH PRODUCT: 1.6GHz q HIGH BANDWIDTH 275MHz (G = +10) q LOW INPUT OFFSET VOLTAGE: ±0.25mV q LOW INPUT BIAS CURRENT: 2pA q LOW INPUT VOLTAGE NOISE: 4.8nV/ Hz q HIGH OUTPUT CURRENT: 70mA q FAST OVERDRIVE RECOVERY APPLICATIONS q WIDEBAND PHOTODIODE AMPLIFIER q WAFER SCANNING EQUIPMENT q ADC INPUT AMPLIFIER q TEST AND MEASUREMENT FRONT END q HIGH GAIN PRECISION AMPLIFIER 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.
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