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OPA2686 - Dual / Wideband / Low Noise / Voltage Feedback OPERATIONAL AMPLIFIER

Download the OPA2686 datasheet PDF. This datasheet also covers the OPA2686_Burr variant, as both devices belong to the same dual / wideband / low noise / voltage feedback operational amplifier family and are provided as variant models within a single manufacturer datasheet.

Description

The OPA2686 provides two very low noise, high gain bandwidth, voltage feedback op amps in a single package.

Operating from a low 12mA/channel quiescent current, each channel provides a 1.4nV/√Hz input voltage noise with a 1.6GHz gain bandwidth product.

Features

  • q HIGH GAIN.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA2686_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
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OPA2683 Wideband / Low-Power / Current Feedback Operational Amplifier
OPA2684 Quad / Low-Power / Current-Feedback 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.

View original datasheet text
® OPA 268 6 OPA2686 Dual, Wideband, Low Noise, Voltage Feedback OPERATIONAL AMPLIFIER TM FEATURES q HIGH GAIN BANDWIDTH: 1.6GHz q LOW INPUT VOLTAGE NOISE: 1.4nV/√Hz q VERY LOW DISTORTION: –90dBc (5MHz) q LOW SUPPLY CURRENT: 12mA/chan. q HIGH CHANNEL ISOLATION: 70dB q ±5V OPERATION q STABLE FOR GAINS ≥ +7 APPLICATIONS q LOW NOISE, DIFFERENTIAL AMPLIFIERS q xDSL RECEIVER AMPLIFIER q ULTRASOUND HIGH GAIN PREAMP q DIFFERENTIAL ADC PREAMP q MATCHED I AND Q CHANNEL AMPLIFIERS q MATCHED TRANSIMPEDANCE AMPLIFIERS q PROFESSIONAL AUDIO DUAL TRANSIMPEDANCE DESCRIPTION The OPA2686 provides two very low noise, high gain bandwidth, voltage feedback op amps in a single package. Operating from a low 12mA/channel quiescent current, each channel provides a 1.4nV/√Hz input voltage noise with a 1.
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