A CMOS wideband highly linear variable gain amplifier

This work presents the design of a wideband highly linear variable gain amplifier (VGA). The proposed VGA consists of 3 stage digitally gain controlled amplifiers and a fixed gain amplifier. The circuit topologies of the amplifiers are pseudo differential inverter, which allows maximum headroom volt...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Hoang Viet Le, Hoa Thai Duong, Anh Trong Huynh, Evans, Robin John, Skafidas, Efstratios
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	CMOS CMOS integrated circuits digital control Gain Gain measurement gm cell high linearity Inverters Linearity Wideband wideband VGA
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