BOOST-DAC7551Q1EVM

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 BOOST-DAC7551Q1EVM is a Digital-to-Analog Converter (DAC) evaluation board designed for evaluating Texas Instruments BOOST-DAC7551Q1 DAC integrated circuits. The evaluation board is designed to provide a simple, cost-effective, and efficient platform to evaluate and compare the performance of the BOOST-DAC7551Q1 DACs. The board is designed using the SPI or UART interface and provides the required test and measurement points for evaluating the performance of the device.

Application field:

• Industrial control applications
• Precision audio applications (system-size amplifiers and high-precision monitoring systems)
• Digital audio synthesis (high-performance, low-noise programmable D-A converters)
• Motor control applications
• Automotive audio applications
• Industrial instrumentation

Working principle:

The BOOST-DAC7551Q1EVM board is configured with a low-power voltage reference, DAC and sample and hold. The board is configured to sample an input signal at a constant rate. The sampled signal is converted into a 13-bit digital representation of the analog signal. The digital signal is passed to the DAC, which converts it into an analog signal. The output is then passed through a sample and hold circuit which stores the output signal for a brief interval allowing it to settle. The sample and hold circuit then feeds the output back into the input of the DAC. This continuous loop allows the output of the DAC to settle to the desired value.

The performance of the evaluation board is improved by the use of the low noise voltage reference and by the selection of suitable components and layout. The voltage gain and offset are both adjustable to facilitate testing of the circuit performance. The board also includes an analog low pass filter to remove any high frequency noise generated by the DAC.

The evaluation board is designed to take into account the power consumption requirements of the BOOST-DAC7551Q1 DACs. It includes power management circuitry which enables supply voltage regulation up to 3.3V. This means that the board can be operated from a wide variety of power sources such as external battery, DC power pack, or from an AC source.

In summary, the BOOST-DAC7551Q1EVM board is a versatile evaluation platform for Texas Instruments BOOST-DAC7551Q1 DACs. The board is configured with features such as the low-power voltage reference, DAC, and sample and hold, which improve the performance of the DACs. The board’s power management capabilities make it suitable for operation from a variety of power sources, and the adjustable gain and offset settings make it easy to evaluate the performance of the device in various applications.

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