DAC38RF87EVM

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Evaluation boards are very useful for engineers and hobbyists who want to prototype, characterize and design with integrated circuits (ICs). They allow users to quickly assemble circuits, quickly make changes, and test designs before committing to a full project. One example of an evaluation board is the DAC38RF87EVM board, which stands for Digital to Analog Converter (DAC). Specifically, this board is used to convert digital signals into analog currents or voltages.

What is the DAC38RF87EVM Board?

The DAC38RF87EVM board is a 16-bit precision evaluation board. It allows users to evaluate digital-to-analog (DAC) conversion functions with the integrated DAC38RF87 device. This board features a PGA117-Q1 precision programmable gain amplifier that provides a gain range of up to ±2.5V/V. The board also provides test points for user evaluation and a precision voltage reference to allow for accurate digital-to-analog conversion.

Application Field

The DAC38RF87EVM board is most commonly used in applications such as battery management, load testing, bench-top power sources, motor and servo control, automotive, and motor control. It is also ideal for energy harvesting, medical, and industrial process control. This board is perfect for applications that require high precision and accuracy.

Working Principle

The DAC38RF87EVM board converts digital signals into analog voltages and/or currents. It features a 16-bit precision device, which allows for the conversion of digital data into an analog signal with resolutions up to 16 bits. The DAC38RF87 device also allows for two digital-to-analog (DAC) channels that support a wide range of gains and output ranges. This evaluation board is armed with a PGA117-Q1 precision programmable gain amplifier (PGA) that offers a gain range of up to ±2.5V/V.

The DAC38RF87EVM board features a precision voltage reference. This reference allows for more accurate digital-to-analog conversion. It also features an integrated voltage output that is adjustable from 0.2V to 2.5V. The board also has a number of test points, allowing for a wide range of user evaluation.

Conclusion

The DAC38RF87EVM board is an evaluation board designed to convert digital signals into analog currents and/or voltages. It is ideal for applications that require high precision and accuracy such as battery management, load testing, bench-top power sources, motor and servo control, automotive, motor control, energy harvesting, medical, and industrial process control. The board features a PGA117-Q1 device that offers a gain range of up to ±2.5V/V and a precision voltage reference that enables for accurate digital-to-analog conversion. The DAC38RF87EVM board is an ideal choice for anyone looking to begin working with digital-to-analog conversion.

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