Nilesh Patel
"The characteristic and behavioral performance of CMOS Charge Pump Circuits for Phase Locked Loop".
The International Journal of Analytical and Experimental Modal Analysis,
vol: 12,
No. 7
Jul. 2020, pp: 1031 -1039,
https://scholar9.com/publication-detail/the-characteristic-and-behavioral-performance-of-c-21987
