《A 0.025% DC Current Mismatch Charge Pump for PLL Applications 》2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) The Key Lab of micro-nano electronics and system integration of Xi'an city, Xi'an [图片] 本文结构主要不同是仅用了一个OPA,另外一个一定程度上用源...【查看原文】