TLV320AIC33IZQER - Texas Instruments

Manufacturer Part Number

TLV320AIC33IZQER

Manufacturer

Texas Instruments

Introduction

The TLV320AIC33IZQER is an obsolete interface CODEC from Texas Instruments, designed for high-quality stereo audio processing. It integrates two ADCs and two DACs with a high-quality sigma-delta modulation technique.

Product Features and Performance

Stereo Audio type for comprehensive sound processing

Supports I2C, Serial, and SPI™ data interfaces for versatile connectivity

24-bit resolution ensuring high-quality audio conversion

Features 2 ADCs and 2 DACs, supporting simultaneous recording and playback

Sigma Delta technology for improved signal quality

S/N Ratio of 92dB for ADCs and 100dB for DACs, providing excellent sound clarity

Dynamic Range of 92dB for both ADCs and DACs for high fidelity audio

Product Advantages

High resolution and dynamic range offer superior audio quality

Multiple data interfaces provide flexible system integration

Low voltage supply requirements ideal for portable and battery-powered devices

Key Technical Parameters

Voltage Supply, Analog: 2.7V ~ 3.6V

Voltage Supply, Digital: 1.65V ~ 1.95V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 80-VFBGA

Supplier Device Package: 80-BGA MICROSTAR JUNIOR (5x5)

Quality and Safety Features

Designed for reliable operation in a wide temperature range of -40°C to 85°C

Compatibility

Supports I2C, Serial, and SPI™ interfaces for compatibility with a variety of microcontrollers and processors

Application Areas

Suitable for high-quality audio applications in both consumer and professional audio equipment

Ideal for portable audio devices, audio interfaces, and digital audio effects processors

Product Lifecycle

Product Status: Obsolete

Not recommended for new designs

No direct replacements or upgrades available from the same product line

Several Key Reasons to Choose This Product

High-quality audio processing with 24-bit resolution and high S/N ratio

Versatile data interface compatibility for easy integration into existing systems

Low power consumption suitable for portable applications

Manufactured by Texas Instruments, a trusted leader in semiconductor design