A deep negative feedback operation amplifier used in band gap reference is a common source andgate folded cascade operation amplifier with a lower offset voltage and a higher gain.
该带隙电压基准源电路中的深度负反馈运算放大器为低失调、高增益的折叠型共源共栅运算放大器。
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When the threshold voltage is negativeand a read is attempted by applying 0 V to the control gate, the memory element will turn on to indicate logic one is being stored.