TLV320AIC3256IRSBR - Texas Instruments

Manufacturer Part Number

TLV320AIC3256IRSBR

Manufacturer

Texas Instruments

Introduction

The TLV320AIC3256IRSBR is a highly integrated, low-power stereo audio codec with PowerTune™ technology, designed for a wide range of portable applications.

Product Features and Performance

Stereo Audio CODEC with integrated PowerTune™ technology for power optimization.

Flexible I2C, Serial, SPI™ interfaces for broad compatibility.

High resolution of 32 bits for superior audio quality.

Features 2 ADCs and 2 DACs for stereo recording and playback.

Supports Sigma Delta modulation ensuring high fidelity audio.

Offers impressive signal-to-noise ratios: 93 dB for ADCs and 100 dB for DACs.

Dynamic Range of 93 dB / 100 dB for ADCs / DACs, enhancing audio clarity.

Low voltage operation (Analog: 1.5V ~ 1.95V, Digital: 1.26V ~ 1.95V) suitable for portable devices.

Product Advantages

Highly efficient power management for extended battery life.

Superior audio quality with high resolution and excellent signal-to-noise ratio.

Flexible interfacing options facilitating ease of integration into existing designs.

Key Technical Parameters

Data Interface: I2C, Serial, SPI™

Resolution (Bits): 32 b

Number of ADCs / DACs: 2 / 2

S/N Ratio, ADCs / DACs (db) Typ: 93 / 100

Dynamic Range, ADCs / DACs (db) Typ: 93 / 100

Supply Voltage (Analog/Digital): 1.5V ~ 1.95V / 1.26V ~ 1.95V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Texas Instruments, known for high-quality and reliable components.

Compatibility

Broad interfacing support (I2C, Serial, SPI™) ensures compatibility with most microcontrollers and processors.

Application Areas

Portable Audio Players

Mobile Phones

Audio Docking Stations

Smart Speakers

Wearables

Product Lifecycle

Status: Active, indicating no immediate risk of discontinuation.

Availability of replacements or upgrades should be checked with Texas Instruments directly.

Several Key Reasons to Choose This Product

High audio quality with 32-bit resolution and high dynamic range.

Low power consumption suitable for battery-operated devices.

Flexible interfacing options make it easy to integrate into a variety of designs.

Trusted manufacturer with a reputation for reliability and performance.

Active product lifecycle status ensures availability and support.