PCM1794AQDBRQ1 - Texas Instruments

Manufacturer Part Number

PCM1794AQDBRQ1

Manufacturer

Texas Instruments

Introduction

High-performance 24-bit, 192kHz stereo audio digital-to-analog converter (DAC)

Designed for automotive and consumer audio applications

Product Features and Performance

24-bit resolution with sampling rates up to 192kHz

Low-noise, low-distortion performance

Supports IS, PCM digital audio interfaces

Integrated analog output stage with low-pass filter

Selectable analog output levels for compatibility with various systems

Power-saving features for low-power applications

Product Advantages

High audio quality and dynamic range

Flexible digital audio interface options

Integrated analog output stage for simplified system design

Power-saving modes for efficient power management

Key Technical Parameters

Resolution: 24 bits

Sampling Rate: 192kHz

Number of Channels: 3

Supply Voltage: 3V to 3.6V, 5V

Operating Temperature: -25°C to 85°C

Package: 28-SSOP

Quality and Safety Features

Compliant with RoHS3 directive

Automotive-grade AEC-Q100 qualification

Compatibility

Suitable for automotive and consumer audio applications

Compatible with various digital audio interfaces (IS, PCM)

Application Areas

Car audio systems

Home audio equipment

Professional audio equipment

Portable audio devices

Product Lifecycle

Current product offering, no signs of discontinuation

Replacement or upgrade models available if needed

Key Reasons to Choose This Product

High-quality audio performance with 24-bit, 192kHz resolution

Flexible digital audio interface options for easy integration

Integrated analog output stage for simplified system design

Power-saving features for efficient power management

Automotive-grade qualification for reliable operation