Low-bias Current 低偏置电流
An OPA128 operational amplifier with extreme low bias current and big gain is adopted for enhancing the response to weak signals.
同时为了保证测量精度，采用偏置电流极低的运算放大器opa128，并且增大了反馈电阻，以增强对弱信号的响应。
This paper introduces a low supply voltage band -gap reference circuit which used a self-bias cascode current mirror.
因此介绍了一种采用自偏置低压共源共栅电流源的带隙基准电路结构，用两个电阻代替了偏置电路。
Some new low-noise edge triggered flip-flops are presented, and their logic levels are realized in the current domain by steering a constant dc bias current.
提出以电流信号表示逻辑值的新型低噪声触发器设计，用于高性能混合集成电路的设计中以减少存贮单元开关噪声对模拟电路性能的影响。
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