Design of Sample and Hold using 45nm Technology

Abstract: The sample and hold procedure is carried out using a sample-and-hold circuit, also known as a track-and-hold circuit. It is difficult to design these circuits since they must work at the greatest signal levels and speeds. To obtain the best performance, the trade-off between noise and distortion needs to be carefully balanced. ADC is essential for many applications, including wireless communication and digital signal processing, because virtually every real-world analogue signal can be converted into a digital signal using an ADC.

Keywords: Sample and hold, track and hold, Analog-to-Digital Converter (ADC).