Design of a Modified 8-bit Semiflash Analog to Digital Converter

P Ghoshal, C Dey, SK Sen - 2021 Devices for Integrated Circuit …, 2021 - ieeexplore.ieee.org
A modified 8-bit semiflash Analog to Digital Converter (ADC) with reduced comparator count
and having the same speed of a full flash ADC is reported in this paper. During the first half …

Eight‐Bit Semiflash A/D Converter

DP Dimitrov, TK Vasileva - VLSI Design, 2007 - Wiley Online Library
An 8‐bit semiflash ADC is reported that uses a single array of 15 comparators for both the
coarse and the fine conversion. Conversion is implemented in two steps. First, an estimate is …