Design of low power continuous time  analog to digital converters

dc.contributor	Graduate Program in Electrical and Electronic Engineering.
dc.contributor.advisor	Dündar, Günhan,
dc.contributor.author	Parasnejad, Sina.
dc.date.accessioned	2023-03-16T10:18:27Z
dc.date.available	2023-03-16T10:18:27Z
dc.date.issued	2014.
dc.identifier.other	EE 2014 P37
dc.identifier.uri	http://digitalarchive.boun.edu.tr/handle/123456789/12859
dc.description.abstract	A second order CT modulator for audio frequency sensory systems in 180nm TSMC CMOS process is presented. The design incorporates a C-gm based current mode structure with 2nd order noise shaping, a 25 kHz bandwidth, a sampling frequency of 12.8 MHz marking an OSR of 256 and a total power consumption of 5.9 W. Consequently the proposed loop achieves a FOM of 2.8fJ/conv. The overall power consumption is distributed evenly among segments of the loop to attain adequate number of bits without the need to sacri ce power. Two representations of overall design, a robust Voltage input circuit and a high precision current input modulator, are introduced.
dc.format.extent	30 cm.
dc.publisher	Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014.
dc.subject.lcsh	Signal processing.
dc.subject.lcsh	Analog-to-digital converters.
dc.title	Design of low power continuous time analog to digital converters
dc.format.pages	xiv, 61 leaves ;