TLV320AIC3204IRHBR - Texas Instruments

Manufacturer Part Number

TLV320AIC3204IRHBR

Manufacturer

Texas Instruments

Introduction

Low-Power Stereo CODEC with programmable inputs and outputs, PowerTune capabilities, fixed predefined and parameterizable signal processing blocks, integrated PLL, and flexible digital interfaces.

Product Features and Performance

Stereo Audio Codec with flexible audio serial data interfaces

32-bit Resolution ADCs/DACs

Supports Sigma Delta conversion

Signal-to-Noise Ratio: 93 dB for ADCs, 100 dB for DACs

Dynamic Range: 92 dB for ADCs, 100 dB for DACs

Single-ended and differential input/output capability

Programmable microphone bias level

Integrated LDO regulators for analog and digital supplies

Flexible Power Saving modes and enhanced PowerTune capabilities

Customizable through PurePath™ Studio software

Product Advantages

High resolution audio quality with advanced noise filtration

Low power consumption suitable for battery-powered applications

Integrated PLL saves external components

Versatile interfacing supporting I2C and SPI for control, and I2S, LJ, RJ, DSP for audio data

Small footprint 32-VFQFN package suitable for space-constrained applications

Key Technical Parameters

Resolution (Bits): 32 b

Number of ADCs/DACs: 2/2

Signal-to-Noise Ratio (S/N Ratio), ADCs/DACs (dB) Typ: 93/100

Dynamic Range, ADCs/DACs (dB) Typ: 92/100

Voltage Supply, Analog: 1.5V ~ 1.95V

Voltage Supply, Digital: 1.26V ~ 1.95V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Extensive click and pop reduction circuitry

Over-temperature and over-current protection

Compliant with industry standards for electronic components

Compatibility

Compatible with various microcontrollers and processors due to flexible digital audio interfaces

Application Areas

Portable Audio Devices

Smartphones

Tablets

Digital Assistants

Multimedia Docks and Portables

Wireless Headsets

Product Lifecycle

Active: Product is currently in active production

Not reported as nearing discontinuation

Upgrades and replacement parts are available

Several Key Reasons to Choose This Product

Advanced audio features deliver a superior audio experience

High level of integration reduces external components and system cost

Flexible programmability via software allows customization for specific applications

Widely recognized manufacturer ensures reliability and technical support

Suitable for an extensive range of temperatures, making it versatile for various operational environments

Texas Instruments’ consistent part availability and lifecycle management strategies ensure long-term usability