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See Technical Specifications

PGA4311U +BOM

Audio Volume Control 4 Channel 28-SOIC

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

PGA4311U
Datasheet:

PGA4311U Datasheet (PDF)
Function:

Volume Control
Applications:

Automotive Audio, Musical Instruments, Professional Audio
Number Of Channels:

4
Interface:

SPI
EDA/CAD Models:

Request Free CAD Models for PGA4311U

PGA4311U General Description

The PGA4311U is a highly reliable and precise audio volume control device that features a ±4.75V to ±5.25V operating voltage range, making it suitable for various applications. Its SPI interface enables seamless communication with microcontrollers or other electronic devices. With its 28-pin SOIC package, the PGA4311U offers a compact and efficient solution for audio control systems. The device's precise volume control capabilities make it an ideal choice for applications that require accurate signal amplification and attenuation

Key Features

DIRECT INJECTION AMPLIFIERS
AUDIO SIGNAL CONDITIONERS
POWER AMPLIFIER Modules
SOUND CARD READER WRITERS
PROFESSIONAL AUDIO PROCESSORS
AUDIO EQUALIZATION FILTERS

Specifications

Category	Integrated Circuits (ICs)Audio Special Purpose	Series	-
Function	Volume Control	Applications	Automotive Audio, Musical Instruments, Professional Audio
Number of Channels	4	Interface	SPI
Voltage - Supply	±4.75V ~ 5.25V	Operating Temperature	-40°C ~ 85°C (TA)
Specifications	31.5dB ~ -95.5dB	Mounting Type	Surface Mount
Base Product Number	PGA4311