WebJul 3, 2015 · A 2-GS/s 6-bit time interleaved (TI) successive approximation register (SAR) analog-to-digital converter (ADC) is designed and fabricated in a 0.13 $$\\upmu$$ μ m CMOS process. The architecture uses 8 time-interleaved track-and-hold amplifiers (THA) and 16 asynchronous SAR ADCs. The sampling frequency of the TI-ADC can be set from 200 … WebRegenerative feedback is often used in dynamic comparators and occasionally in non-clocked comparators. ... Regenerative feedback will cause the output to latch at one of …
WO2003017485A3 - Comparator with very fast regeneration time …
Webregeneration latch and the differential input stage, the StrongARM latch suffers from significant kickback as highlighted in [6]. The double-tail latch-type architecture (Fig. 1) … WebJul 21, 2010 · Employing the negative resistance of regeneration latch to enhance the comparator gain in input tracking phase is the key idea to reduce the latch input referred … unhealthy catchment definition
COMPARATOR & FLASH ADC DESIGN - University of Toronto
WebA regenerative latch (51) includes a fully differential amplifier (52-58) with two inputs and two outputs and two positive feedback paths, each path coupling each of the two outputs to one of the two inputs through a capacitor (82, 84). Hence, during the reset phase, the two capacitors will block all DC voltages thereby enabling offset cancellation of the amplifier. WebFig 2: Latch Type Comparator (Double-Tail) This figure 2 shows Double-tail Latch Type Comparator, which includes capacitors that ensures partial charge and discharge which reduces energy consumption. This approach has no isolation between differential input and regeneration Latch stage, regeneration Latch undergoes some kickbacks. WebAug 6, 2024 · Abstract and Figures. In this paper, a new design has been proposed for a high speed, low power StrongARM latch in 65nm CMOS technology. Latching speed … unhealthy cat teeth