OPA1656

Audio Operational Amplifier

Texas Instruments

OPA1656 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

OPA1656 General Description

The OPA1655 and OPA1656 (OPA165x) are BurrBrown™ op amps designed specifically for audio and industrial applications, where maintaining signal fidelity is crucial. The FET-input architecture achieves a low 2.9‑nV/√Hz voltage noise density and 6‑fA/√Hz current noise density, allowing for very-low no.

OPA1656 Datasheet (3.14 MB)

OPA1656 Datasheet Preview — Preview of OPA1656 PDF

Datasheet Details

Part number:

OPA1656

Manufacturer:

Texas Instruments ↗

File Size:

3.14 MB

Description:

Audio operational amplifier.
OPA1655, OPA1656 SBOS901C

* MARCH 2019

* REVISED SEPTEMBER 2022 OPA165x Ultra-Low-Noise, Low-Distortion, FET-Input, Burr-Brown™ Audio .

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OPA1656 Audio Operational Amplifier Texas Instruments

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OPA1656 Features

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