General purpose rail-to-rail input circuit with constant behaviour for VLSI cell libraries

General purpose rail-to-rail input circuit with constant behaviour for VLSI cell libraries

A general purpose rail-to-rail input stage suitable for analogue and mixed signal applications and compatible with modern submicron CMOS technologies is introduced. The circuit provides, simultaneously, a constant small- signal and large-signal behaviour over the entire input commonmode voltage rang...

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Veröffentlicht in:Electronics letters 2002-12, Vol.38 (25), p.1-1
Hauptverfasser: Carrillo, J M, Duque-Carrillo, J F, Torelli, G, Ausín, J L
Format: Artikel
Sprache:eng
Schlagworte:
Analogue
Circuits
CMOS
Compatibility
Constants
Electric potential
Integrated circuits
Voltage
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Zusammenfassung:A general purpose rail-to-rail input stage suitable for analogue and mixed signal applications and compatible with modern submicron CMOS technologies is introduced. The circuit provides, simultaneously, a constant small- signal and large-signal behaviour over the entire input commonmode voltage range, whilst imposing no appreciable constraint for high-frequency operation. The experimental results are given.
ISSN:0013-5194
1350-911X