PCM4204EVM

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The PCM4204EVM evaluation board from Texas Instruments is an analog-to-digital converter development platform, based on the PCM4204 chip, which can be used for audio designs. The evaluation board is designed to provide users with a quick and easy way to evaluate the performance of the PCM4204 chip.

The PCM4204 Evaluation Board (PCM4204EVM) makes it easy for users to quickly evaluate their audio designs. By utilizing the USB interface, users can control and configure the PCM4204 chip while streaming audio. The USB interface allows for easy connection to a PC. The board also includes connectors to enable the connection between the PCM4204EVM and other external audio components.

The PCM4204EVM also features a signal reference, which is used by the PCM4204 chip for ADC sampling rate synchronization. In addition, the board includes connectors for input signal (I2S port & microphone input) and output signals (I2S), as well as a 3.3V power supply connect.

The PCM4204 chip is an audio analog-to-digital converter that is designed to provide high-quality audio recording for digital audio applications. It features a 24-bit sampling rate with selectable sample rates, low signal-to-noise ratio, high signal fidelity, and low distortion. It is capable of sampling rates up to 192 kHz. The PCM4204 chip is designed to minimize the number of external components required for digital audio applications.

The PCM4204EVM utilizes the PCM4204 for application of two-channel analog-to-digital and digital-to-analog conversion. It is capable of simultaneous analog-to-digital and digital-to-analog AD conversion. The digital output from the PCM4204 is converted to an analog output. The analog output can then be used for a variety of applications, including encoding and playback of audio.

The PCM4204EVM features an extensive set of on-board components and features. It includes an on-board breadboard for adding additional components. It also includes a 3.5-mm jack, LED indicators, connectors for an external amplifier, an on-board clock, an on-board microphone, an on-board USB port, 8-bit DAC DAC, 10-bit throughput for ADC, 24-bit sampling rate DAC, a pair of voltage regulators to provide power to the PCM4204, and severalx switches, potentiometers, and other components for configuration and control.

The PCM4204EVM has an integrated hardware and software platform to enable users to evaluate the performance of the PCM4204 chip quickly and easily. The software consists of drivers, a command-line interface (CLI), and a GUI. The CLI provides control and configuration commands for the chip, while the GUI provides a graphical interface for more intuitive control and configuration.

The PCM4204EVM supports a variety of digital audio applications, including audio playback, audio recording, mixing, editing, and encoding. It is ideal for applications requiring high-fidelity digital audio, such as audio editing applications, audio streaming, or digital audio production. The evaluation board is also used in applications requiring high-performance audio, such as gaming consoles, sound systems, and home theater systems.

The evaluation board is a great tool for evaluating the performance of the PCM4204 chip for a variety of audio applications, as well as for evaluating the performance of different audio features. Its design enables quick and easy evaluation of the PCM4204 chip, as well as easy integration into digital audio systems. In addition, the board includes a combination of hardware and software that simplifies the process of evaluating the performance of the chip for different audio applications.

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