Title :
The odd couple: Antiresonance control by two capacitors of unequal series resistances
Author :
Yamanaga, K. ; Sato, Takao
Author_Institution :
Murata Manuf. Co., Ltd., Nagaokakyo, Japan
Abstract :
Low cost board-level antiresonance control method has been proposed. In the proposed method, two capacitors having equal dimensions and capacitances with different series resistances will be used to reduce impedance peak at antireso-nance while suppressing impedance increase at low frequencies. Experimental measurements using a 180-nm CMOS test chip mounted on a PCB confirmed the effectiveness of the proposed method.
Keywords :
CMOS integrated circuits; capacitors; integrated circuit testing; printed circuits; CMOS test chip; PCB; capacitors; impedance suppression; low cost board-level antiresonance control method; odd couple; size 180 nm; unequal series resistances; Capacitance; Capacitors; Impedance; Noise; Resistance; System-on-a-chip; Voltage measurement;
Conference_Titel :
Electrical Performance of Electronic Packaging and Systems (EPEPS), 2012 IEEE 21st Conference on
Conference_Location :
Tempe, AZ
Print_ISBN :
978-1-4673-2539-4
Electronic_ISBN :
978-1-4673-2537-0
DOI :
10.1109/EPEPS.2012.6457890
