High-impedance voltage bias circuit for MOS amplifiers

Autor: D.T. Comer, W.J. Marble, D.J. Comer
Rok vydání: 1998
Předmět:
Zdroj: IEE Proceedings - Circuits, Devices and Systems. 145:437
ISSN: 1350-2409
Popis: An MOS integrated circuit that delivers an equal DC bias voltage to several independent nodes through impedances in the range 10/sup 10/-10/sup 12/ /spl Omega/ is reported. One application of this circuit is that of providing bias to each stage of an iterative stage amplifier where high impedance is desired to allow small coupling capacitors between stages.
Databáze: OpenAIRE