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BIAS CURRENT CONTROL METHOD AND DRIVING CIRCUIT FOR OPERATIONAL AMPLIFIER
BIAS CURRENT CONTROL METHOD AND DRIVING CIRCUIT FOR OPERATIONAL AMPLIFIER
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机译:运算放大器的偏置电流控制方法和驱动电路
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摘要
A bias current control method for an operational amplifier is disclosed, which includes detecting a slew rate operating signal, determining signal period length of the slew rate operating signal to generate a determination signal, and generating a high bias modulation signal or a low bias modulation signal to the operational amplifier according to the determination signal and the slew rate operating signal.
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