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Proceedings Paper

Low-distortion low-quiescent-dissipation op-amp design for driving solid state electroceramic actuator devices
Author(s): Eugene J. Kreda; Wayne P. Wong
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Paper Abstract

A linear amplifier and a pulsed amplifier used for driving electroceramic actuators have different design requirements. Noncapacitive loads place other constraints on amplifier design. Linear driver amplifier design considerations for electroceramic actuator operation include low quiescent power dissipation, virtually no crossover distortion, and the capability of high peak output current for wide bandwidth performance with high capacitive devices. The design and discussion presented in this paper provides a basis for and realization of this type of driver amplifier.

Paper Details

Date Published: 13 January 1992
PDF: 9 pages
Proc. SPIE 1543, Active and Adaptive Optical Components, (13 January 1992); doi: 10.1117/12.51195
Show Author Affiliations
Eugene J. Kreda, Litton Itek Optical Systems (United States)
Wayne P. Wong, Litton Itek Optical Systems (United States)


Published in SPIE Proceedings Vol. 1543:
Active and Adaptive Optical Components
Mark A. Ealey, Editor(s)

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