A New CMOS Linear Transconductor

Sang-Ho LEE
Tae-Soo YIM
Young-Hwan KIM

IEICE TRANSACTIONS on Electronics   Vol.E79-C    No.8    pp.1166-1170
Publication Date: 1996/08/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Electronic Circuits
circuit theory and design,  CMOS,  transconductor,  

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A new CMOS analogue transconductor is proposed and simulated. This transconductor is based on the operation of MOS transistors in the linear region and has a good linearity. The simulation result shows that less than 1% distortion can be obtained for the differential input signal of 6.4 Vp-p with IB=80µA and supply voltage of 5V.