Title :
A wideband operational amplifier with two selectable input stages
Author :
Anderson, Thomas R.
Author_Institution :
Burr Brown Corp., Tucson, AZ, USA
Abstract :
Circuit design and measured performance are described for an operational amplifier with two selectable input stages, fabricated on an analog array chip. Gain bandwidth product is 2.4 GHz, channel switching time is approximately 5 ns. The circuit was developed for specific hybrid applications and then optimized for general-purpose use as a multiplexer, or virtually any other circuit function that might be implemented with an operational amplifier
Keywords :
bipolar integrated circuits; linear integrated circuits; operational amplifiers; wideband amplifiers; 5 ns; analog array chip; channel switching time; circuit design; gain bandwidth product; hybrid applications; multiplexer; selectable input stages; wideband operational amplifier; Bandwidth; Broadband amplifiers; Circuit synthesis; Crosstalk; Mirrors; Operational amplifiers; Radiofrequency amplifiers; Switches; Switching circuits; Voltage;
Conference_Titel :
Bipolar Circuits and Technology Meeting, 1988., Proceedings of the 1988
Conference_Location :
Minneapolis, MN
DOI :
10.1109/BIPOL.1988.51048
