TY - GEN
T1 - Design and optimization of dual modulus prescaler using the extended true-single-phase-clock
AU - Guo, Chao
AU - Zhu, Siheng
AU - Hu, Jun
AU - Diao, Jing
AU - Sun, Houjun
AU - Lv, Xin
PY - 2010
Y1 - 2010
N2 - A low-power divide-by-4/5 unit of a prescaler is proposed. The power consumption and operating frequency of the extended true-single-phase-clock (E-TSPC)-based frequency divider is investigated. The short-circuit power and the switching power in the E-TSPC-based divider are analyzed. Compared with the existing design, a 20% reduction of power consumption is achieved. A divide-by-16/17 dual-modulus prescaler implemented with this divide-by-4/5 unit using a 0.18-um CMOS process is capable of operating up to 4.1 GHz with a low-power comsumpti-on. The prescaler is implemented in low-power high-resolution frequency dividers for wireless short distance application.
AB - A low-power divide-by-4/5 unit of a prescaler is proposed. The power consumption and operating frequency of the extended true-single-phase-clock (E-TSPC)-based frequency divider is investigated. The short-circuit power and the switching power in the E-TSPC-based divider are analyzed. Compared with the existing design, a 20% reduction of power consumption is achieved. A divide-by-16/17 dual-modulus prescaler implemented with this divide-by-4/5 unit using a 0.18-um CMOS process is capable of operating up to 4.1 GHz with a low-power comsumpti-on. The prescaler is implemented in low-power high-resolution frequency dividers for wireless short distance application.
UR - https://www.scopus.com/pages/publications/79951630755
U2 - 10.1109/ICMMT.2010.5525005
DO - 10.1109/ICMMT.2010.5525005
M3 - Conference contribution
AN - SCOPUS:79951630755
SN - 9781424457052
T3 - 2010 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2010
SP - 636
EP - 638
BT - 2010 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2010
T2 - 2010 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2010
Y2 - 8 May 2010 through 11 May 2010
ER -