In this paper, two new dual-path based area efficient loop filter circuits are proposed for Charge Pump Phase Locked Loop (CPPLL). The proposed circuits were designed in 0.25µ CS...
- An all-digital technique for the measurement of the jitter transfer function of charge-pump phase-locked loops is introduced. Input jitter may be generated using one of two metho...
A delay-locked loop (DLL) based built-in self test (BIST) circuit has been designed with a 0.18 µ m TSMC process (CM018) to test chip I/O speeds, specifically, the setup and hold...