Title :
Switched Current 12-Bit Capacity to Digital Delta-Sigma Modulator
Author :
Pavlik, Michal ; Haze, Jiri ; Vrba, Radimir
Author_Institution :
Dept. of Microelectron., BUT FEKT, Brno
fDate :
Sept. 29 2008-Oct. 4 2008
Abstract :
This paper describes the design of the proposed capacity to digital converter. Some important simulations of the converter´s behavior are presented as well. For capacity value processing second order delta-sigma modulator with input adjusting circuitry was used. The switched current (SI) technique was used in the proposal. It brings small dimensions of the chip and easy integration into the digital circuitry.
Keywords :
convertors; delta-sigma modulation; switched current circuits; capacity-digital converter; digital delta-sigma modulator; input adjusting circuitry; second order delta-sigma modulator; switched current technique; word length 12 bit; Circuits; Delta-sigma modulation; Frequency measurement; Intelligent sensors; Pressure measurement; Semiconductor device measurement; Sensor systems; Temperature measurement; Temperature sensors; Voltage; Capacity measurement; Delta-sigma modulator; switched current;
Conference_Titel :
Advances in Electronics and Micro-electronics, 2008. ENICS '08. International Conference on
Conference_Location :
Valencia
Print_ISBN :
978-0-7695-3370-4
Electronic_ISBN :
978-0-7695-3370-4
DOI :
10.1109/ENICS.2008.16
