A current optimization technique is proposed by making a specification optimization of the Operational Transconductance Amplifier in loopfilter.
经由将回路滤波器中的运算跨导放大器的规格做最佳化，一个电流最佳化的技术被提出。
2
Upon the low power design consideration, a hybrid active-passive loopfilter is employed and the signal summing block is removed by using discrete-time differentiation technique.