DocumentCode :
517249
Title :
A Novel Output Structure for CMOS Power Amplifiers
Author :
Qiuting, Huang
Author_Institution :
School of Information Systems, Univ. of East Anglia, Norwich NR4 7TJ, United Kingdom. Tel. +44-603-592584, FAX. +44 603 507720
Volume :
1
fYear :
1991
fDate :
11-13 Sept. 1991
Firstpage :
73
Lastpage :
290
Abstract :
A two-stage op-amp with a novel output driver achieves 5.8MHz GBW, 68° phase margin, delivers 2.6Vpp with a THD of 0.14% and 3.2Vpp with THD of 0.38% into 100¿ at 20kHz. The novel output driver enables a very simple circuit measuring only 0.11mm2.
Keywords :
Bipolar transistors; Capacitors; Driver circuits; Impedance; Operational amplifiers; Parasitic capacitance; Power amplifiers; Resistors; Silicon; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Solid-State Circuits Conference, 1991. ESSCIRC '91. Proceedings - Seventeenth European
Conference_Location :
Milan, Italy
Type :
conf
Filename :
5469385
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=517249
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