PCM1789TPWRQ1 - Texas Instruments

Manufacturer Part Number

PCM1789TPWRQ1

Manufacturer

Texas Instruments

Introduction

High-performance, low-power, 24-bit stereo audio digital-to-analog converter (DAC) for automotive and consumer audio applications

Product Features and Performance

24-bit audio resolution

Sampling rates up to 192 kHz

Low power consumption

Supports DSP and I2S digital audio interfaces

Automotive-grade AEC-Q100 qualification

Wide operating temperature range of -40°C to 85°C

Product Advantages

Excellent audio performance with low noise and distortion

Optimized for automotive and consumer audio applications

Supports a wide range of sampling rates and digital audio standards

Robust design for reliable operation in harsh environments

Key Technical Parameters

Manufacturer Part Number: PCM1789TPWRQ1

Package: 24-TSSOP (0.173", 4.40mm Width)

Supply Voltage: 3V to 3.6V, 5V

Sampling Rate: Up to 192 kHz

Resolution: 24-bit

Number of Channels: 2

Quality and Safety Features

RoHS3 compliant

Automotive-grade AEC-Q100 qualification

Compatibility

Compatible with DSP and I2S digital audio interfaces

Application Areas

Automotive audio systems

Consumer audio products (e.g., home theater systems, portable audio devices)

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacement or upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

Excellent audio performance with low noise and distortion

Wide operating temperature range and automotive-grade qualification for reliable operation in harsh environments

Supports a variety of digital audio standards and sampling rates

Low power consumption for efficient energy usage

Robust and reliable design for long-lasting performance