It is tempting to use an op amp to directly drive the input of a SAR (successive-approximation-register) ADC. Unfortunately, this configuration can limit circuit performance. An external RC ...
As discussed in the first article of this two-part series, there are different challenges involved in designing and optimizing thermistor-based application solutions. These are sensor selection and ...
A common issue that arises when designing an ADC circuit is how to protect the ADC inputs from over voltage. Protection of ADC inputs have many scenarios and potential solutions. ADCs from all vendors ...