28.2 An 11.4mW 80.4dB-SNDR 15MHz-BW CT delta-sigma modulator using 6b double-noise-shaped quantizer.

Taewook Kim Changsok Han Nima Maghari

Published in: ISSCC (2017)

Keyphrases

delta sigma
noise shaping
image coding
error diffusion
quantization noise
delta sigma modulators
high speed
image reconstruction
image coder
gray scale
subband
power consumption
image quality
frequency domain
low power