Sigma- Delta ADC utilizes ________.
A) a one- bit quantization method
B) quantized difference between two samples
C) delta modulation
D) all of the above

Question

Quizplus · Accepted Answer

Sigma-Delta ADC (Analog-to-Digital Converter) utilizes a one-bit quantization method, operates by quantizing the difference between two samples (hence "delta"), and is a form of delta modulation where integration is used before quantization to reduce quantization noise, thus incorporating all the mentioned elements.

Sigma- Delta ADC Utilizes ________