使混合 发表于 2025-3-28 17:33:01

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空洞 发表于 2025-3-28 22:49:25

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痛得哭了 发表于 2025-3-29 02:18:57

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Tremor 发表于 2025-3-29 03:07:27

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Decongestant 发表于 2025-3-29 09:09:37

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晚来的提名 发表于 2025-3-29 13:18:44

Constant-,, Input Stages, ,, = ,,,transistor is proportional to the collector current. Hence the only task needed is to keep the sum of the collector currents of the input pairs constant, ., when one of the differential pairs is turned off, the bias current is redirected to the pair which is operating.
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查看完整版本: Titlebook: Low-Voltage CMOS Operational Amplifiers; Theory, Design and I Satoshi Sakurai,Mohammed Ismail Book 1995 Springer Science+Business Media New