DFY of XtalCIkChip: design for yield of trimming-free crystal-free precision reference clock oscillator IC chip

摘要

A Design For Yield (DFY) of Crystal Chip (XtalChip) is to have the high yield of high quality high accurate clock chip to be able to integrated in the SOC environment to save the production cost and board space, etc. The LC oscillation (LCO) tank has the constant oscillation amplitude control, constant oscillation common mode voltage, and inductor parametric resistance compensation over temperature and oscillation glitch filter capacitors.