Title :
Design of Low Power Low Cost True RMS-to-DC Converter
Author :
Gupta, Kopal ; Bhardwaj, Monika ; Singh, B.P. ; Choudhary, Rockey
Author_Institution :
VLSI Design, Mody Inst. of Technol. & Sci., Lakshmangarh, India
Abstract :
This paper presents a new true RMS-to-DC converter based on a square-root-domain squarer/divider. The circuit employs MOSFETs that operate in strong inverted saturation region performing electronically simulated translinear loop. The converter features low fabrication cost, immune from body effect, two-quadrant input current. The RMS-to-DC Converter circuits are realized using TSMC 0.35μm CMOS technology.
Keywords :
CMOS integrated circuits; low-power electronics; power convertors; power dividers; MOSFET; TSMC CMOS technology; body effect; electronically simulated translinear loop; inverted saturation region; low fabrication cost; low power low cost true RMS-to-DC converter design; size 0.35 mum; square-root-domain squarer-divider; two-quadrant input current; CMOS integrated circuits; Cutoff frequency; Logic gates; Low pass filters; MOSFETs; Power demand; Current-mode circuits; Floating gate MOS; Low-pass ?lter; RMS–DC converter; Translinear principle;
Conference_Titel :
Advanced Computing & Communication Technologies (ACCT), 2012 Second International Conference on
Conference_Location :
Rohtak, Haryana
Print_ISBN :
978-1-4673-0471-9
DOI :
10.1109/ACCT.2012.44
