Keyword : positive feedback


Design of a New Folded Cascode Op-Amp Using Positive Feedback and Bulk Amplification
Mohsen ASLONI Khayrollah HADIDI Abdollah KHOEI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/06/01
Vol. E90-C  No. 6 ; pp. 1253-1257
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
folded-cascodepositive feedbackbulk driventotal harmonic distortion
 Summary | Full Text:PDF

A Basic Study on a Very Low-Level DC Current Amplifier Using a Switched-Capacitor Circuit
Hiroki HIGA Naoki NAKAMURA Ikuo NAKAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/06/01
Vol. E88-A  No. 6 ; pp. 1394-1400
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2004 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2004))
Category: 
Keyword: 
dc amplifiersmall current measurementnegative feedbackpositive feedbackswitched-capacitor
 Summary | Full Text:PDF

A Basic Study on Noise Source Modeling for a Very Low-Level DC Current Amplifier
Hiroki HIGA Jun IWAKI Ikuo NAKAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/06/01
Vol. E88-A  No. 6 ; pp. 1401-1407
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2004 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2004))
Category: 
Keyword: 
DC amplifiernegative feedbackpositive feedbacknoise model
 Summary | Full Text:PDF