TLV320AIC3254EVM-K

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Evaluation and Demonstration Boards and Kits are widely used for prototyping, evaluation and system validation. The TLV320AIC3254EVM-K Evaluation Module (EVM) is a versatile kit designed to evaluate the performance of Texas Instruments TLV320AIC3254 Low-Power Audio Codec. It aids in faster time to design with an easy to use hardware platform and software development environment that provides up to four audio streams.

The TLV320AIC3254EVM-K Evaluation Module includes:

• Hardware: An audio interface board with TLV320AIC3254 codec, DSP & microcontroller, audio input/output, power, switches and connectors.
• Software: Connect to any host platform through the I2C interface.

The TLV320AIC3254EVM-K devices are ideal for a variety of audio applications, including automotive audio systems, portable audio players, voice-controlled systems, portable medical devices, consumer electronic products and audio toys.

The main application field covers a wide range of audio-related applications, such as audio playback, recording and processing. The device supports up to four audio streams and provides several different audio interfaces. It can be used in automotive audio systems, portable audio players, medical devices, consumer electronics, smart home appliances and more.

The TLV320AIC3254EVM-K is also suitable for various voice-controlled systems, providing an optimized connection between the microphone and the on-board system. It includes a low noise audio amplifier, a headphone amplifier and a stereo line driver for easy connection to external audio components.

The device supports quick and easy prototyping and development, providing a comprehensive range of evaluation hardware and software tools. The device supports various industrial communication protocols and is compatible with multiple audio drivers, allowing for quick integration into a broad range of audio subsystems.

The TLV320AIC3254EVM-K Working Principle

The EPOS is designed to quickly and easily evaluate the performance of the TI TLV320AIC3254 Low-Power Audio Codec and to support rapid prototyping and development. The EVM includes an on-board DSP and an I2C interface that allows for connection to a host platform.

The device supports up to four analog microphone inputs as well as digital audio outputs from its I2S interface. It features various on-board serial ports for quick connection to peripheral devices. It includes power management, a clock generator, and several power-saving functions that can be easily configured via the on-board switches.

The TLV320AIC3254EVM-K EVM also includes audio drivers for easy integration into existing audio systems. It supports various control interfaces, including I2C, SPI, USB, and JTAG. The device also includes an on-board debugger for easy software development and debugging.

The device provides high-fidelity audio playback and recording while consuming low power. It also features various audio processing blocks such as 6-channel crossovers, digital volume, equalization and dynamics

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