CMOS current-mode exponential-control variable-gain amplifier

作者: C.-C. Chang , M.-L. Lin , S.-I. Liu

DOI: 10.1049/EL:20010593

关键词: Electronic engineeringPower-added efficiencyCurrent-feedback operational amplifierElectrical engineeringLinear amplifierOperational amplifierDirect-coupled amplifierMathematicsFully differential amplifierOperational transconductance amplifierInstrumentation amplifier

摘要: … in a 0.5µm Nwell CMOS process with a gain control range of 15dB. The … gain amplifier. Introduction: A multiplier with an input signal and an exponential input can realise a variable-gain …

参考文章(4)
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