Title :
A 15-W monolithic power operational amplifier
Author_Institution :
Farichild Semiconductor, Palo Alto, CA, USA
Abstract :
This paper will describe the development of a 15-W power operational amplifier with a 1-A output capability. The circuit is intended for use as a building block in dc and ac servo amplifiers, audio amplifiers and power supply regulators. The effect of thermal feedback on the die on closed-loop performance will be discussed.
Keywords :
Circuits; Feedback; Operational amplifiers; Power amplifiers; Power dissipation; Power transistors; Resistors; Servomechanisms; Thermal resistance; Voltage;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1972 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1972.1155111
