Low-voltage composite BiCMOS cells for analog signal processing applications

A basic composite BiCMOS cell has been used in the realization of complementary gain-tunable circuits of stacked and folded-composite nature. Replacement of stacked versions with their folded-composite equivalents considerably decreases the supply voltage from /spl plusmn/3V to /spl plusmn/1.5V. The...

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Bibliographische Detailangaben
Hauptverfasser: Khachab, N.I., Al-Saqer, A.-A., Varghese, J.G.
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:A basic composite BiCMOS cell has been used in the realization of complementary gain-tunable circuits of stacked and folded-composite nature. Replacement of stacked versions with their folded-composite equivalents considerably decreases the supply voltage from /spl plusmn/3V to /spl plusmn/1.5V. The proposed designs also function with large input signal linearity at reduced supply voltages. HSPICE simulation results verifies the operation of the circuits using the 2 /spl mu/m MOSIS model parameters.
DOI:10.1109/ICECS.1996.584529