ADS9110EVM-PDK

Analog to digital converters (ADCs) are an important part of electronics in today’s world, allowing the conversion of electrical signals into digital signals. An evaluation board featuring an ADC will allow designers to easily test out a number of different configurations so as to ensure the best performance of the device. The Texas Instruments ADS9110EVM-PDK is an evaluation board for testing the characteristics and performance of the ADS9110EVM ADC.

Overview

The ADS9110EVM-PDK allows the analysis and evaluation of the ADS9110EVM ADC performance. The board is based on the ADS9110EVM single-stage, 10-bit, 1MSPS ADC, which is suited for low power and cost applications. The board allows for easy testing and evaluation of the ADC’s features and capabilities in a variety of application fields. The board further includes an accuracy test mode, which allows testing of the accuracy of the ADC, as well as an auto calibration mode, which allows the compensation of the ADC’s offset and full-scale parameters.

Application Fields

The Texas Instruments ADS9110EVM-PDK board is ideal for testing the features and performance of the ADS9110EVM ADC in a number of different application fields. It is suitable for use in medical, industrial control, and consumer electronics, among other fields. Specifically, the device can be used for data acquisition and control applications, such as motor drive and closed-loop monitoring systems. In addition, the board is suitable for use in audio applications, such as for digital signal processing, as well as in image and video processing.

Working Principle

The working principle of the ADS9110EVM-PDK is based on the ADS9110EVM ADC. The device is a 10-bit, 1MSPS ADC with low power and low cost features. The circuit includes an input buffer, a multiplexer, a comparator, a 10-bit SAR digital-to-analog converter, a sample-and-hold, an amplification stage, and a reference circuit. The input signal is amplified and buffered before passing through the multiplexer and then given to the comparator for conversion. The differential signal is then converted to a 10-bit digital word in the SAR DAC. The SAR DAC outputs an analog voltage that is compared to the reference voltage, and the output is then compared to the original input.

Conclusion

The Texas Instruments ADS9110EVM-PDK is an evaluation board for testing the characteristics and performance of the ADS9110EVM ADC. It allows for testing of the ADC’s features and capabilities in a variety of application fields, such as medical, industrial control, and consumer electronics. The board includes an accuracy test mode and an auto calibration mode, allowing for the testing of the accuracy of the device and the compensation of the ADC’s offset and full-scale parameters. The device is a 10-bit, 1MSPS ADC with low power and cost features, and its working principle is based on a buffer, multiplexer, comparator, sample-and-hold, amplification stage, and reference circuit. Overall, the ADS9110EVM-PDK is a valuable tool for designers to evaluate the performance and features of the ADS9110EVM ADC.