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OPA1664, OPA1662 - Audio Operational Amplifier

OPA1664 Description

OPA1662, OPA1664 SBOS489A * DECEMBER 2011 * REVISED DECEMBER 2024 OPA166x Low-Power, Low-Noise-and-Distortion, Bipolar-Input SoundPlus.
The dual OPA1662 and quad OPA1664 (OPA166x) series of bipolar-input SoundPlus™ audio operational amplifiers achieve a low 3.

OPA1664 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

OPA1664 Applications

* USB and firewire audio systems
* Analog and digital mixers
* Portable recording systems
* Audio effects processors
* High-end A/V receivers
* High-end DVD and Blu-Ray™ players

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: OPA1664, OPA1662. Please refer to the document for exact specifications by model.
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Datasheet Details

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

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Audio Operational Amplifier Texas Instruments
Texas Instruments OPA1664-like datasheet