Title :
A low-power and low-cost frequency doubling circuit
Author :
Zhou, Jian ; Liu, Jin
Author_Institution :
Texas Instrum. Inc., Dallas, TX, USA
Abstract :
A frequency doubling circuit is described, which is composed of comparators, a simple differential pair amplifier, and a small on-chip capacitor. It is faster and more cost effective, compared to conventional frequency doubling circuits, which require a feedback topology with low-pass filters
Keywords :
frequency multipliers; low-power electronics; XOR logic gate; comparators; differential pair amplifier; frequency doubling circuit; low-cost doubling circuit; low-power doubling circuit; Capacitors; Costs; Delay effects; Differential amplifiers; Frequency; Low pass filters; Radiofrequency integrated circuits; Signal generators; Tail; Voltage-controlled oscillators;
Conference_Titel :
Circuits and Systems, 2001. MWSCAS 2001. Proceedings of the 44th IEEE 2001 Midwest Symposium on
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-7150-X
DOI :
10.1109/MWSCAS.2001.986184
