Optically coupled wide bandwidth dc isolation amplifier.
We describe a general purpose optically coupled dc isolation amplifier with voltage gain of 100, 20-V peak-to-peak output swing, and response from dc to well over 250 kHz. Components used are all standard, commercially available items.
Gay
J G
JG
Department of Physics and Astrophysics, University of Colorado, Boulder, Colorado 80309, USA.
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