Improved wideband, high CMRR instrumentation amplifier
Authors:
- F J LidgeyFLF J Lidgey
- M A Vere HuntMHM A Vere Hunt
- 1 December 1992
- journal article
- Published by IOP Publishing in Clinical Physics and Physiological Measurement
- Vol. 13 (A) , 51-55
Abstract
A wideband high CMRR instrumentation amplifier is described. Based on a previously reported current-mode design, the improved amplifier features excellent CMRR performance of better than 60 dB up to 200 kHz with unity differential gain.Keywords
This publication has 2 references indexed in Scilit:
- Novel current-mode instrumentation amplifierElectronics Letters, 1989
- D.C. matching errors in the Wilson current sourceElectronics Letters, 1976