Title :
A 1.2V 37-38.5GHz 8-Phase Clock Generator in 0.13/spl mu/ m CMOS Technology
Author :
Lee, Chihun ; Chou, Lan-Cho ; Liu, Shen-Iuan ; Ko, Chun-Lin ; Juang, Ying-Zong ; Chiu, Chin-Fong
Author_Institution :
Dept. of Electr. Eng., National Taiwan Univ., Taipei
Abstract :
A 37-38.5GHz octave-phase clock generator is presented. An octave-phase LC voltage-controlled oscillator and the split-load divider are presented. The proposed PD improves the static phase error and enhances the gain. The clock generator has been fabricated in 0.13mum CMOS technology. It achieves the rms jitter of 0.24ps at 38GHz while consuming 51.6mW without buffers from a 1.2V supply
Keywords :
CMOS integrated circuits; clocks; jitter; phase detectors; phase locked loops; voltage-controlled oscillators; 0.13 micron; 1.2 V; 37.5 to 38 GHz; 51.6 mW; CMOS technology; phase clock generator; phase detector; phase locked loops; split-load divider; static phase error; voltage-controlled oscillator; 1f noise; CMOS technology; Clocks; Coupling circuits; Delay lines; Frequency conversion; Local oscillators; Millimeter wave technology; Phase detection; Voltage-controlled oscillators;
Conference_Titel :
VLSI Circuits, 2006. Digest of Technical Papers. 2006 Symposium on
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-0006-6
DOI :
10.1109/VLSIC.2006.1705295
