OPA1655, OPA1656 Audio Operational Amplifier

Texas Instruments

Description

OPA1655, OPA1656 SBOS901C * MARCH 2019 * REVISED SEPTEMBER 2022 OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio .
The OPA1655 and OPA1656 (OPA165x) are BurrBrown™ op amps designed specifically for audio and industrial applications, where maintaining signal fideli.

📥 Download Datasheet

OPA1655 Datasheet Preview — This datasheet PDF includes multiple part numbers: OPA1655, OPA1656. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: OPA1655, OPA1656
Manufacturer: Texas Instruments ↗
File Size: 3.14 MB
Datasheet: OPA1656-etcTI.pdf
Description: Audio Operational Amplifier
Note: This datasheet PDF includes multiple part numbers: OPA1655, OPA1656.
Please refer to the document for exact specifications by model.

Features

* Ultra-low noise:
* Voltage noise: 2.9 nV/√Hz at 10 kHz
* Current noise: 6 fA/√Hz at 1 kHz
* Low distortion:
* 0.000029% (
* 131 dB) at 1 kHz
* 0.000035% (
* 129 dB) at 20 kHz
* High open-loop gain: 150 dB
* High output cur

Applications

* Professional microphones and wireless systems
* Professional audio mixer/control surface
* Guitar amplifier and other music instrument amplifier
* A/V receiver
* Bookshelf stereo system
* Professional audio amplifier
* DJ equipment

OPA1655 Distributors

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OPA1656 Audio Operational Amplifier Texas Instruments

Texas Instruments OPA1655-like datasheet