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TLV320DAC3101EVM-U

TITLV320DAC3101EVM-U

Texas Instruments
TLV320DAC3101 - CODEC Audio Evaluation Board
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Overview

The TLV320DAC3101EVM-U is a comprehensive evaluation module for the TLV320DAC3101, a low-power stereo audio DAC with integrated Class-D speaker amplifiers. This board provides a complete hardware platform to evaluate the digital-to-analog conversion and audio processing capabilities of the IC. It is designed to be powered and controlled via a USB connection, streamlining the setup for desktop development.

Why Choose This Part

The evaluation board integrates a USB-based interface for easy communication with TI PowerTune software for configuration. It allows for direct testing of the 1.1W stereo Class-D amplifiers and the programmable miniDSP, which supports custom processing like bass boost and 3D effects.

Applications

Portable Audio Devices
Evaluating low-power stereo playback and integrated speaker driving for handheld electronics.
Voice-Enabled Products
Testing high-quality voice synthesis and audio playback through the integrated 1.1W Class-D amplifiers.
Prototyping Embedded Audio
Rapidly validating audio signal chains and EQ filtering before final PCB design.

Key Specifications

Type Audio
Contents Board(s)
Embedded No
Function CODEC
Primary Attributes Stereo Audio DAC with Stereo Class-D Speaker Amplifier
Utilized IC / Part TLV320DAC3101
Secondary Attributes USB Powered

Getting Started

Connect the evaluation board to a PC via the provided USB cable to power the device and enable I2C control. Use the TI PurePath Console software to configure the internal registers, signal processing blocks, and amplifier settings. External speakers or headphones can be connected directly to the onboard headers for real-time audio monitoring.

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