DocumentCode
1646641
Title
Analysis of the CMOS differential amplifier with active load and single-ended output
Author
Butkovic, Zeljko ; Szabo, Aleksandar
Author_Institution
Fac. of Electr. Eng. & Comput., Zagreb Univ., Croatia
Volume
1
fYear
2004
Firstpage
417
Abstract
The CMOS differential amplifier with active load and single-ended output is one of the most popular circuits used in analog and mixed signal applications owing to its amazing performances. Very often the analysis of the differential amplifier is simplified and its behaviour is not explained properly. In this paper the facts that the gate to source voltages and the current changes of the output transistors in the differential mode are not of equal amount are explained. The body-effect is also included into the analysis.
Keywords
CMOS analogue integrated circuits; differential amplifiers; signal processing; CMOS differential amplifier; active load; analog signal application; body effect; current changes; differential mode; gate voltage; mixed signal application; output transistors; single-ended output; source voltage; Analog circuits; Analog computers; CMOS analog integrated circuits; Circuit analysis computing; Differential amplifiers; Equivalent circuits; Mirrors; Performance analysis; Signal analysis; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrotechnical Conference, 2004. MELECON 2004. Proceedings of the 12th IEEE Mediterranean
Print_ISBN
0-7803-8271-4
Type
conf
DOI
10.1109/MELCON.2004.1346900
Filename
1346900
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