A 125 MHz 86 dB IM3 programmable-gain amplifier

dc.citation.epage	35	en_US
dc.citation.spage	32	en_US
dc.contributor.author	Hsu, CC	en_US
dc.contributor.author	Wu, JT	en_US
dc.contributor.department	電子工程學系及電子研究所	zh_TW
dc.contributor.department	Department of Electronics Engineering and Institute of Electronics	en_US
dc.date.accessioned	2014-12-08T15:26:38Z
dc.date.available	2014-12-08T15:26:38Z
dc.date.issued	2002	en_US
dc.description.abstract	A digitally programmable-gain amplifier (PGA) is realized using a 0.35 mum CMOS technology. Constant bandwidth and high linearity are achieved by using a current-mode amplifier with resistor-network feedback. The PGA has a voltage gain varying from 0 dB to 19 dB with a bandwidth of 125 MHz. With 1 Vpp output, the third-order intermodulation (IM3) of the PGA is -86 dB at 10 MHz and -59 dB at 80 MHz. The distortion is also insensitive to the gain change. The circuit dissipates 21 mW from a 3.3 V supply.	en_US
dc.identifier.isbn	0-7803-7310-3	en_US
dc.identifier.journal	2002 SYMPOSIUM ON VLSI CIRCUITS, DIGEST OF TECHNICAL PAPERS	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/18934
dc.identifier.wosnumber	WOS:000176890500008
dc.language.iso	en_US	en_US
dc.title	A 125 MHz 86 dB IM3 programmable-gain amplifier	en_US
dc.type	Proceedings Paper	en_US

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