PGA2320IDW - Texas Instruments

Manufacturer Part Number

PGA2320IDW

Manufacturer

Texas Instruments

Introduction

The PGA2320IDW is a specialized audio IC designed for volume control in professional audio and musical instrument applications.

Product Features and Performance

Stereo audio volume control

Digital control interface via SPI

Supports wide supply voltage range ±4.5V to 15.5V

Operational temperature range from -40°C to 85°C

Precision volume control from 31.5dB to -95.5dB

Automotive grade reliability

Product Advantages

High resolution and low noise operation

Versatile power supply compatibility

Robust temperature range suitable for various environments

SPI interface allows for easy integration with existing digital systems

Key Technical Parameters

Number of Channels: 2

Interface: SPI

Voltage Supply: ±4.5V ~ 15.5V

Operating Temperature: -40°C ~ 85°C (TA)

Volume Adjust Range: 31.5dB ~ -95.5dB

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Built to automotive standards, ensuring high reliability and robustness under extreme conditions

Compatibility

Compatible with various SPI enabled microcontrollers and audio systems

Flexible for use in a broad range of audio applications

Application Areas

Professional audio equipment

Musical instruments

High fidelity audio systems in automotive environments

Product Lifecycle

Currently active product

Not nearing discontinuation

Continuous support and availability assured by Texas Instruments

Several Key Reasons to Choose This Product

Provides precise and smooth volume control

Durable and reliable for automotive and professional audio applications

SPI interface ensures easy integration with digital controls

Supports a wide range of power supplies enhancing flexibility in usage

Designed and manufactured by Texas Instruments, a trusted industry leader in IC technology