论文信息 - Applications of Low Voltage FGMOS based CCII in Filtering

Applications of Low Voltage FGMOS based CCII in Filtering

This paper aims at the development of floating gate MOSFET (FGMOS) based low voltage (plusmn 0.75 V), voltage-mode and current-mode circuits. Using low voltage CCII, impedance converter has been realized, which is used to simulate high value of inductance for at least 100 kHz. This circuit has also been used as capacitance multiplier. Some new bandpass filter circuits have also been presented. The circuits employ FGMOS based active elements besides grounded capacitors and are suitable for chip implementation. Theoretical results have been validated by PSpice simulations carried out using 0.5 mum CMOS technology parameters.

[1] Sudhanshu Shekhar Jamuar,et al. Low-voltage current-mode analog circuit structures and their applications , 2002, 15th Annual IEEE International ASIC/SOC Conference.

[2] Herve Barthelemy,et al. A second generation current-controlled conveyor with negative intrinsic resistance , 2002 .

[3] Edgar Sanchez-Sinencio,et al. INVITED PAPER Special Section on Analog Circuits and Related Topics Low Voltage Analog Circuit Design Techniques: A Tutorial , 2000 .

[4] K. Smith,et al. A second-generation current conveyor and its applications , 1970, IEEE Transactions on Circuit Theory.

[5] Jaime Ramirez-Angulo,et al. Low-voltage circuits building blocks using multiple-input floating-gate transistors , 1995 .

[6] Bram Nauta. Analog CMOS Filters for Very High Frequencies , 1992 .

[7] Kenneth C. Smith,et al. The current conveyor—A new circuit building block , 1968 .

[8] Antonio Torralba,et al. Compact low power high slew rate CMOS buffer for large capacitive loads , 2002 .

[9] S. S. Jamuar,et al. FGMOS based wide range low voltage current mirror and its applications , 2002, Asia-Pacific Conference on Circuits and Systems.