Title :
A 90GHz 65nm CMOS Injection-Locked Frequency Divider
Author :
Mayr, Pierre ; Weyers, Christopher ; Langmann, Ulrich
Author_Institution :
Ruhr-Univ. Bochum
Abstract :
Two injection-locked 2:1 frequency dividers for automotive radar applications achieve locking ranges from 82 to 94.1 GHz and from 34.3 to 42.1 GHz and consume 4mW and 8.4mW, respectively. The cascade of the two dividers can be locked from 79.7 to 81.6GHz. The 1mm2 chip is implemented in a 65nm CMOS process.
Keywords :
CMOS integrated circuits; frequency dividers; road vehicle radar; 34.3 to 42.1 GHz; 4 mW; 65 nm; 79.7 to 81.6 GHz; 8.4 mW; 82 to 94.1 GHz; 90 GHz; CMOS injection-locked frequency divider; automotive radar applications; CMOS technology; Capacitance; Frequency conversion; Injection-locked oscillators; MOS devices; MOSFETs; Semiconductor device measurement; Solid state circuits; Transceivers; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0853-9
Electronic_ISBN :
0193-6530
DOI :
10.1109/ISSCC.2007.373362
