OPA1664 - Audio Operational Amplifier

Product Overview

Texas Instruments

Datasheet Details

Part number	OPA1664
Manufacturer	Texas Instruments
File Size	2.31 MB
Description	Audio Operational Amplifier
Datasheet	OPA1664 Datasheet
Note	This datasheet PDF includes multiple part numbers: OPA1664, OPA1662. Please refer to the document for exact specifications by model.
Additional preview pages of the OPA1664 datasheet.

Product details

Description

The dual OPA1662 and quad OPA1664 (OPA166x) series of bipolar-input SoundPlus™ audio operational amplifiers achieve a low 3.3nV/√Hz noise density with an ultra-low distortion of 0.00006% at 1kHz.

Features

Low noise: 3.3nV/√Hz at 1kHz.
Low distortion: 0.00006% at 1kHz.
Low quiescent current: 1.5mA per channel.
Slew rate: 17V/μs.
Wide gain bandwidth: 22MHz (G = +1).
Unity gain stable.
Rail-to-rail output.
Wide supply range: ±1.5V to ±18V or 3V to 36V.
Dual and quad versions available.
Small package sizes: Dual: SOIC-8 and VSSOP-8 Quad: SOIC-14 and TSSOP-14 2.

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Other Datasheets by Texas Instruments

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Published: Jan 8, 2025 |