A CMOS triode transconductor

Nauta, Bram and Klumperink, Eric and Kruiskamp, Wim (1991) A CMOS triode transconductor. In: IEEE International Symposium on Circuits and Systems, ISCAS 1991, 11-14 June 1991, Singapore.

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Abstract:	A novel versatile CMOS voltage to current converter is presented. The conversion transistors operate in the triode region. The linearity is high (total harmonic distortion <0.4% for 6 Vpp input signals on a breadboard). The transconductance can be tuned over a wide range (factor 25 on breadboard, factor 100 expected on chip). The input voltages are not restricted to a common mode level. The transconductor has floating inputs resulting in a good common mode rejection ratio.
Item Type:	Conference or Workshop Item
Copyright:	©1991 IEEE
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Integrated Circuit Design (ICD)
Link to this item:	http://purl.utwente.nl/publications/17053
Official URL:	http://dx.doi.org/10.1109/ISCAS.1991.176822
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