Digitally programmable current amplifier

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dc.contributor.authorPrasertsom, Danucha
dc.contributor.authorPhotsathian, Thongchai
dc.contributor.authorTangsrirat, Worapong
dc.date.accessioned2026-08-06T10:05:17Z
dc.date.available2026-08-06T10:05:17Z
dc.date.issued2012-12-01
dc.description.abstractIn this paper, a the digitally programmable current amplifier (DP-CA) for NMOS integrated circuit implementation is presented. To provide precise digital control of the gain characteristic, the proposed DP-CA comprises current proportional gain blocks that can be digitally controlled. The proposed DP-CA can be operated from a low power supply of ±1.25V. As an application example of the proposed circuit, the digitally programmable current-mode first-order allpass filter is described. Simulation results using 0.35-μm TSMC CMOS process parameters are also included. © 2012 IEEE.
dc.identifier.citationIspacs 2012 IEEE International Symposium on Intelligent Signal Processing and Communications Systems, 678-681, 2012
dc.identifier.doi10.1109/ISPACS.2012.6473576
dc.identifier.other2-s2.0-84875646690
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/4488
dc.sourceIspacs 2012 IEEE International Symposium on Intelligent Signal Processing and Communications Systems
dc.subjectallpass filter
dc.subjectcurrent amplfier
dc.subjectdigitally programmable
dc.subjectNMOS transistor
dc.titleDigitally programmable current amplifier
dc.typeConference Paper

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