A new folded differential pair topology based on quasi-floating gate technique is presented, and an ultra-low voltage op amp based on this structure is designed.
提出了一种基于准浮栅技术的折叠差分结构，基于此结构设计，实现了超低压运算放大器。
The principle and related technique are also presented to Compensate the finite gain effects of op amp by diminishing negative feedback.
提出了降低负反馈以补偿这些影响的原理及实现方法。
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