TLV320AIC28IRGZ - Texas Instruments

Manufacturer Part Number

TLV320AIC28IRGZ

Manufacturer

Texas Instruments

Introduction

The TLV320AIC28IRGZ is a high-performance stereo audio CODEC designed for digital audio systems. It supports high-resolution 24-bit audio and integrates both DACs and ADC, making it ideal for applications requiring high-quality sound reproduction and recording.

Product Features and Performance

Stereo Audio Type with 24-bit Resolution

Integrated 1 ADC and 2 DACs

Supports Sigma Delta architecture

Serial Data Interface

Signal-to-Noise Ratio: 90 dB for ADCs, 95 dB for DACs

Analog Supply Voltage: 3V to 3.6V

Digital Supply Voltage: 1.65V to 1.95V

Operating Temperature Range: -40°C to 85°C

Surface Mount, 48-VFQFN Exposed Pad

Product Advantages

High-resolution audio for superior sound quality

Efficient integration with ADCs and DACs in one device

Wide range of supply voltages for greater design flexibility

Robust operating temperature for diverse environmental conditions

Key Technical Parameters

Resolution: 24 bits

Number of ADCs / DACs: 1 / 2

S/N Ratio (ADCs / DACs): 90 / 95 dB

Supply Voltages: Analog 3V-3.6V, Digital 1.65V-1.95V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to stringent Texas Instruments quality standards

Reliable performance across broad temperature ranges

Compatibility

Compatible with various microcontrollers and processors through its serial data interface

Application Areas

Professional and consumer audio systems

Voice recognition systems

Audio-enabled surveillance systems

Telecommunication devices

Product Lifecycle

Currently active with no near-term discontinuation planned

Supports long-term availability for continuous supply

Several Key Reasons to Choose This Product

High-quality audio conversion capabilities enhance end-user experience

Flexibility in power supply requirements aids in system design

Robust design ensures performance stability under extreme conditions

Texas Instruments' reputation for reliability and performance continuity in offerings