About this document
Understanding SAR ADC Operation by Nivedini Kutti is a document available to read on EtoBox.
This document provides an overview of analog-to-digital converters (ADCs) and focuses on successive-approximation register (SAR) ADCs. It discusses that SAR ADCs sample an analog signal and use a binary search algorithm to assign a digital value. The SAR ADC uses a comparator to iteratively test bits in a register against the input voltage until the digital output matches. Key aspects that influence SAR ADC speed are the DAC settling time, comparator resolution, and logic overhead. The document also examine
- Author
- Nivedini Kutti
- Language
- EN