TLV320AIC3120IRHBR - Texas Instruments

Manufacturer Part Number

TLV320AIC3120IRHBR

Manufacturer

Texas Instruments

Introduction

Audio codec with low power consumption for portable applications

Product Features and Performance

Integrated stereo audio DAC and mono audio ADC

High-resolution 32-bit digital audio processing

Supports I2C and serial data interfaces

Sigma-Delta modulator enhances audio fidelity

Programmable microphone gain and digital audio effects

Product Advantages

High Signal-to-Noise Ratio (SNR) for improved audio quality

Small footprint 32-VFQFN package saves board space

Wide operating temperature range suits various environments

Multiple power supply ranges enhance design flexibility

Key Technical Parameters

32-bit resolution

1 ADC and 1 DAC channel

Signal-to-Noise Ratio (SNR) 91 dB (ADC) / 95 dB (DAC)

Analog supply voltage from 2.7V to 3.6V

Digital supply voltage from 1.65V to 1.95V

Quality and Safety Features

Robust design operates at industrial temperature ranges from -40°C to 85°C

Compatibility

Compatible with multiple microcontrollers and DSPs via I2C or serial interface

Application Areas

Portable audio devices, voice recorders, and audio interfaces

Product Lifecycle

Active product with continued manufacturer support

Several Key Reasons to Choose This Product

High-fidelity audio experience with advanced signal processing

Flexibility for system design with multiple interface options

Texas Instruments’ reputation for reliable, quality products

Long-term availability and support for ongoing designs

Compact design ideal for space-constrained applications