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NASA NTRS · 19880000211

Electrically-Isolating Analog Amplifier

Abstract

Signals transmitted between units at different ground potentials. Analog amplifier electrically isolates input from output through use of optoelectronic components. Analog isolation amplifier uses dual-transistor optoisolator, preventing transmission of common-mode voltage from input to output. Circuit useful in spacecraft electronic systems.

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BibTeXRIS

Paulkovich, John, Rodriguez, G. Ernest. 1988-04-01. Electrically-Isolating Analog Amplifier. https://ntrs.nasa.gov/citations/19880000211

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