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OPA691 - Quad / Low-Power / Current-Feedback OPERATIONAL AMPLIFIER

This page provides the datasheet information for the OPA691, a member of the OPA691_Burr Quad / Low-Power / Current-Feedback OPERATIONAL AMPLIFIER family.

Description

The OPA691 sets a new level of performance for broadband current feedback op amps.

Operating on a very low 5.1mA supply current, the OPA691 offers a slew rate and output power normally associated with a much higher supply current.

Features

  • q.

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Full PDF Text Transcription

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www.DataSheet4U.com OPA 691 OPA6 91 OPA691 SBOS226A – DECEMBER 2001– REVISED SEPTEMBER 2002 Wideband, Current Feedback OPERATIONAL AMPLIFIER With Disable FEATURES q FLEXIBLE SUPPLY RANGE: +5V to +12V Single-Supply ±2.5V to ±6V Dual-Supply q UNITY-GAIN STABLE: 280MHz (G = 1) q HIGH OUTPUT CURRENT: 190mA q OUTPUT VOLTAGE SWING: ±4.0V q HIGH SLEW RATE: 2100V/µs q LOW dG/dφ: 0.07% /0.02° q LOW SUPPLY CURRENT: 5.1mA q LOW DISABLED CURRENT: 150µA q WIDEBAND +5V OPERATION: 190MHz (G = +2) APPLICATIONS q q q q q q q q xDSL LINE DRIVER BROADBAND VIDEO BUFFERS HIGH-SPEED IMAGING CHANNELS PORTABLE INSTRUMENTS ADC BUFFERS ACTIVE FILTERS WIDEBAND INVERTING SUMMING HIGH SFDR IF AMPLIFIER DESCRIPTION The OPA691 sets a new level of performance for broadband current feedback op amps.
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