S
Shabi Tabassum
Researcher at Indian Institutes of Information Technology
Publications - 3
Citations - 14
Shabi Tabassum is an academic researcher from Indian Institutes of Information Technology. The author has contributed to research in topics: Comparator & Low-power electronics. The author has an hindex of 2, co-authored 3 publications receiving 13 citations. Previous affiliations of Shabi Tabassum include Indian Institute of Information Technology, Allahabad.
Papers
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Proceedings ArticleDOI
A low power preamplifier latch based comparator using 180nm CMOS technology
TL;DR: This paper mainly focuses on the preamplifier positive feedback latch based comparator for Asynchronous Successive Approximation Register ADC (ASAR ADC), which credits to the least power dissipation in the circuitry which was designed in 180nm CMOS technology.
Journal ArticleDOI
Low Power Design of a 1 V 8-bit 125 fJ Asynchronous SAR ADC with Binary Weighted Capacitive DAC
TL;DR: The work proposes an improved technique to design a low power 8-bit asynchronous successive approximation register (ASAR), an analog-to-digital converter (ADC), which can circumvent the usage of an oversampled clock and can operate on a single low-speed sample clock.
Proceedings ArticleDOI
Low power latched comparator based second order sigma delta modulator (SDM)
TL;DR: Preamplifier based latched comparator removes the need of D flip-flop which is previously used in conventional architecture resulting in less chip area and improves signal to noise ratio (SNR) improvement of 21 dB over the Nyquist converters.