Interfacing to the Analog World - Technical MCQs

Q1:

Sample-and-hold circuits in A/D converters are designed to:

A sample and hold the output of the binary counter during the conversion process

B stabilize the comparator's threshold voltage during the conversion process

C stabilize the input analog signal during the conversion process

D sample and hold the D/A converter staircase waveform during the conversion process

ANS:C - stabilize the input analog signal during the conversion process

No answer description is available.