A Very High Speed, High Resolution Current Comparator Design
作者： Neeraj K. Chasta
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摘要: This paper, presents an idea for analog current comparison which compares input signal and reference currents with high speed accuracy. Proposed circuit utilizes amplification properties of common gate configuration, where voltage variations are amplified a compared output is developed. Cascaded inverter stages used to generate final CMOS compatible voltage. Power consumption can be controlled by the applied bias The comparator designed studied at 180nm process technology supply 3V. Keywords-Current Mode, Comparator, High Speed, Resolution.
参考文章(14)
Fei Yuan, CMOS current-mode circuits for data communications ,(2007)
L. Luh, J. Choma, J. Draper, A high-speed high-resolution CMOS current comparator international conference on electronics circuits and systems. ,vol. 1, pp. 303- 306 ,(1999) , 10.1109/ICECS.1999.812283
Behzad Razavi, Design of Analog CMOS Integrated Circuits ,(1999)
David Johns, Kenneth W. Martin, Tony Chan Carusone, Analog Integrated Circuit Design ,(1996)
Lu Chen, Bingxue Shi, Chun Lu, A high speed/power ratio continuous-time CMOS current comparator international conference on electronics circuits and systems. ,vol. 2, pp. 883- 886 ,(2000) , 10.1109/ICECS.2000.913017
M. Bracey, Design considerations for current domain regenerative comparators Second International Conference on `Advanced A-D and D-A Conversion Techniques and their Applications'. pp. 65- 70 ,(1994) , 10.1049/CP:19940545
L. Ravezzi, D. Stoppa, G.-F. Dalla Betta, Simple high-speed CMOS current comparator Electronics Letters. ,vol. 33, pp. 1829- 1830 ,(1997) , 10.1049/EL:19971250
D.A. Freitas, K.W. Current, CMOS current comparator circuit Electronics Letters. ,vol. 19, pp. 695- 697 ,(1983) , 10.1049/EL:19830474
V. KASEMSUWAN, High-Speed Low Input Impedance CMOS Current Comparator IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. ,vol. E88-A, pp. 1549- 1553 ,(2005) , 10.1093/IETFEC/E88-A.6.1549
Byung-moo Min, Soo-won Kim, High performance CMOS current comparator using resistive feedback network Electronics Letters. ,vol. 34, pp. 2074- 2076 ,(1998) , 10.1049/EL:19981411