DAC2904-EVM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DAC2904-EVM stands for Digital to Analog Converter Evaluation Module. It is a combination of an analog-to-digital converter (ADC) and a digital-to-analog converter (DAC). This evaluation module is designed to provide a versatile platform for evaluation and development of DAC2904-based designs. This module is classified as Evaluation Boards - Digital to Analog Converters (DACs).

The DAC2904-EVM includes an integrated low power/low noise ±1.8V output analog amplifier. It includes a 14-bit DAC with digital inputs. This module has four different output voltage ranges that can be set with the information in the ADC control registers.

The DAC2904-EVM has a wide range of applications, including industrial, medical, automotive, and consumer markets. This includes power and energy measurement; industrial control and automation; biomedical instrumentation; displays and monitors; and audio, video, and test equipment. It can also be used for signal conditioning, audio processing, video processing, image processing, communications, and signal switching applications.

The working principle of the DAC2904-EVM is based on Pulse Width Modulation (PWM). This means that the signal amplitude is related to the pulse width. A digital signal generator (DSG) is used to generate both the output voltage and the pulse width information. The DSG has two outputs - a pulse width modulated signal and a logic output. The logic output is used to control the output voltage of the DAC using the information in the PWM. The pulse width is then used as the input to the DAC, which is used to convert the digital signal into an analog signal.

The DAC2904-EVM contains two 16-bit registers, one for control and one for storing data. The control register holds information about the DAC, which determines how the module will work. This information includes the type of output amplifier used, the number of bits for the output signal, the voltage range, and so on. The data register holds the actual data values which will be converted into an analog signal, which in turn is sent to the output amplifier.

The DAC2904-EVM also contains a voltage reference. This reference provides a stable voltage to the DAC, ensuring that the output remains within a certain range. The DAC also contains a digital-to-analog converter, which converts the digital input data to an analog signal, which is then sent to the output amplifier.

The DAC2904-EVM is an important tool for testing, evaluating, and designing DAC2904-based designs. This module makes it easy to evaluate the device in real-time, as it includes all the necessary components and software to perform tests on the DAC. The DAC2904-EVM is a valuable asset for designers, engineers, and test engineers, as it provides an easily integrated platform for development. The configuration of the module can easily be changed and adjusted to meet the needs of the customer.

The specific data is subject to PDF, and the above content is for reference