Title :
Transconductance Element-Based Non-inverting and Inverting Precision Full-Wave Rectifier Circuits
Author_Institution :
Fac. of Eng. & Technol., Aligarh Muslim Univ., Aligarh, India
Abstract :
A three-output transconductance element (TE) with two complementary MOS transistors and a grounded resistor are used to realize a non-inverting and an inverting precision full-wave rectifiers. The attractive features of the proposed full-wave rectifier circuits are high input impedance, large input operating range from -500 mV to 500 mV, high frequency operation up to 200 MHz, low zero crossing distortion, linearity, low component count and suitability for IC fabrication. SPICE simulation results are included to verify the proposed circuits.
Keywords :
CMOS integrated circuits; MOSFET; rectifying circuits; resistors; CMOS IC fabrication; MOS transistors; SPICE simulation; grounded resistor; inverting precision full-wave rectifiers; low component count; low zero crossing distortion; noninverting precision full-wave rectifiers; three-output transconductance element; voltage -500 mV to 500 mV; Circuits; Fabrication; Frequency; Impedance; Linearity; MOSFETs; Rectifiers; Resistors; Tellurium; Transconductance; Transconductance elements; active networks.; precision full wave rectifiers; rectifiers;
Conference_Titel :
Advances in Computing, Control, & Telecommunication Technologies, 2009. ACT '09. International Conference on
Conference_Location :
Trivandrum, Kerala
Print_ISBN :
978-1-4244-5321-4
Electronic_ISBN :
978-0-7695-3915-7
DOI :
10.1109/ACT.2009.114
