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1991•Electronics LettersRequires access

Linear transconductor based on crosscoupled CMOS pairs

Stanisław Szczepański, R. Schaumann, P. Wu

Open publisher page 20 citations

Abstract

A circuit technique based on two CMOS crosscoupled pairs for realising a linear CMOS transconductor of class AB is presented. Design tradeoffs are discussed and a circuit example is presented. SPICE simulation results show that, for a power supply of ±5 V, the linearity error is controlled to ±1% over a ±3 V input range.

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What this paper is about

A circuit technique based on two CMOS crosscoupled pairs for realising a linear CMOS transconductor of class AB is presented. Design tradeoffs are discussed and a circuit example is presented. SPICE simulation results show that, for a power supply of ±5 V, the linearity error is controlled to ±1% over a ±3 V input range.

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OpenAlex reports 20 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A circuit technique based on two CMOS crosscoupled pairs for realising a linear CMOS transconductor of class AB is presented. Design tradeoffs are discussed and a circuit example is presented. SPICE simulation results show that, for a power supply of ±5 V, the linearity error is controlled to ±1% over a ±3 V input range.

Key concepts: CMOS, Spice, Linearity, Electronic engineering, Linear circuit, Power (physics), Computer science, Transistor model

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