Title :
258.16-259.95 GHz injection-locked frequency divider
Author :
Lee, I-Ting ; Wang, Ching-Hung ; Lin, Bing-Yang ; Liu, Shen-Iuan
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fDate :
10/1/2010 12:00:00 AM
Abstract :
A divide-by-2 injection-locked frequency divider (ILFD) using π-type LC networks is presented. This ILFD is fabricated in a 65 nm CMOS process. Its measured locking range is from 258.16 to 259.95 GHz with an input power of less than -25 dBm. Its power consumption is 3.9 mW from a 1.3 V supply excluding buffers and the bias current. Its area is 0.13 by 0.12 mm without pads.
Keywords :
CMOS integrated circuits; frequency dividers; integrated circuit manufacture; CMOS; LC networks; bias current; buffers; frequency 258.16 GHz to 259.95 GHz; injection-locked frequency divider; power 3.9 mW; size 65 nm; voltage 1.3 V;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.2445
