A low-noise amplifier with automatic gain control and anticlipping control in CMOS technology

A CMOS low-noise amplifier (LNA) with two variable gain ranges of 6 and 9 dB is presented. Variable gain is realized by using linearized MOS resistive circuits (MRCs) as voltage-controlled resistors. One of these resistors is located in the feedback loop of a transresistance output stage and the oth...

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Veröffentlicht in:	IEEE journal of solid-state circuits 1992-07, Vol.27 (7), p.974-981
Hauptverfasser:	Hauptmann, J., Dielacher, F., Steiner, R., Enz, C.C., Krummenacher, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplifiers Applied sciences Automatic control Bipolar transistors Circuit properties Circuits CMOS technology Electric, optical and optoelectronic circuits Electronic circuits Electronics Exact sciences and technology Feedback loop Gain control Low-noise amplifiers Resistors Transconductance Voltage
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