D.C. matching errors in the Wilson current source
- 22 July 1976
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 12 (15) , 389-390
- https://doi.org/10.1049/el:19760297
Abstract
A theoretical formula, accounting for parameter mismatch errors, and experimental measurements establish the necessity for using an additional transistor in the widely used Wilson current source if a direct-current transfer ratio centred on unity is to be achieved.Keywords
This publication has 0 references indexed in Scilit: