Title :
A programmable adaptive phase-shifting PLL for clock data compensation under resonant supply noise
Author :
Jiao, Dong ; Kim, Chris H.
Author_Institution :
Univ. of Minnesota, Minneapolis, MN, USA
Abstract :
Power supply noise has become one of the main performance-limiting factors in sub-1V technologies. Resonant supply noise caused by the package/bonding inductance and on-die capacitance has been reported as the dominant supply noise component in high performance microprocessors. Resonant noise frequency typically resides in the 40MHz to 300MHz frequency band but can be made as low as 7MHz with a dedicated metal-insulator-metal capacitor technology.
Keywords :
MIM devices; capacitors; clocks; electronics packaging; phase locked loops; phase shifters; power supply circuits; clock data compensation; metal-insulator-metal capacitor technology; on-die capacitance; package/bonding inductance; power supply noise; programmable adaptive phase-shifting PLL; resonant supply noise; Clocks; Delay; Frequency measurement; Noise; Noise measurement; Phase locked loops; Semiconductor device measurement;
Conference_Titel :
Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2011 IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-61284-303-2
DOI :
10.1109/ISSCC.2011.5746315
