PREVENTS_AMPLIFIER_OVERLOAD

Published:2009/7/15 23:13:00 Author:Jessie | From:SeekIC

Zener 6.8-v diode shunts output while feedback diodes limit input. With input below 40 mv, output is below -5 v and diodes D1, D2, and D3 are biased off. When output exceeds -6.8 v, diodes act to damp output at -6.8 v und maintain linear voltage relationships within the amplifier, preventing its saturation and allowing recovery from overloads.-J. V. Dirocco and J. W, Peghiny, Low-Level Encoding Approach: Latest Details of Titan II Telemetery, Electronics, 35:47, p 36-39



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