https://scholars.lib.ntu.edu.tw/handle/123456789/151738
標題: | Realisation of exponential V-I converter using composite NMOS transistors | 作者: | Liu, Weihsing Chang, Cheng-Chieh SHEN-IUAN LIU |
公開日期: | 一月-2000 | 卷: | 36 | 期: | 1 | 起(迄)頁: | 8-10 | 來源出版物: | Electronics Letters | 摘要: | A CMOS voltage-to-current converter with exponential characteristics is presented. The Taylor's series expansion is used for realising the exponential function. In a 0.35μm CMOS process, the HSPICE simulation results show a 15dB linear range with a linearity error of < ±0.5 dB. The total power consumption is < 0.8mW with ±1.5V supply voltage. The circuit can be used in the design of a variable gain amplifier (VGA). © IEE 2000. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/200704191001062 https://www.scopus.com/inward/record.uri?eid=2-s2.0-0033640407&doi=10.1049%2fel%3a20000051&partnerID=40&md5=c9b3aa6e4a2452d856233f1f3f2b9af2 |
ISSN: | 00135194 | DOI: | 10.1049/el:20000051 | SDG/關鍵字: | Amplifiers (electronic); Computer simulation; MOSFET devices; Power converters; Software package HSPICE; Voltage-to-current converters; CMOS integrated circuits |
顯示於: | 電機工程學系 |
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00830483.pdf | 285.54 kB | Adobe PDF | 檢視/開啟 |
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