Extended transconductance adjustment/linearisation technique
- 9 May 1991
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 27 (10) , 842-844
- https://doi.org/10.1049/el:19910527
Abstract
The use of electronically-programmable current mirrors in conjunction with a current differencing technique is shown to produce a linearised transconductance amplifier with an extended transconductance (gm) adjustment range. Experimental results obtained from a transistor-array implementation verify the extended-adjustment/linearisation scheme.Keywords
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