MULTISTAGE AMPLIFIER Russian patent published in 1998 - IPC

Abstract RU 2106740 C1

FIELD: measurement technology. SUBSTANCE: multistage amplifier has amplifier stages 1, 2...n of which first one is built up of series-connected modulating switch 2, amplifier 4, and storage-retrieval unit 6, as well as control unit 8; amplifier 4 is differential device; newly introduced are series-connected voltage divider 6 and one more storage-retrieval unit 7; each next stage is isolated from input, that is, there is no throughput amplifier path from output to input, and pulses across outputs of unit 8 may be arranged according to their length one after other. EFFECT: reduced commutation noise. 3 dwg

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RU 2 106 740 C1

Authors

Tarasov V.A.

Kostjukhin V.A.

Dates

1998-03-10—Published

1992-06-18—Filed