1.2V High frequency four quadrant current multiplier

A new high frequency four quadrant current multiplier is presented. The current multiplier uses complementary MOS devices in triode region and exploits the square-law behaviour of saturated MOS transistors. The circuit operates using the supply voltages of plusmn 1.2 V. The cutoff frequency is 1.74...

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Bibliographic Details
Main Authors: Ghanavati, B., Khoei, A., Hadidi, K.
Format: Conference Proceeding
Language:English
Subjects:
Circuits
Clocks
Energy consumption
Frequency
Harmonic distortion
Mirrors
MOSFETs
Power dissipation
Total harmonic distortion
Voltage
Online Access:Request full text
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Description
Summary:A new high frequency four quadrant current multiplier is presented. The current multiplier uses complementary MOS devices in triode region and exploits the square-law behaviour of saturated MOS transistors. The circuit operates using the supply voltages of plusmn 1.2 V. The cutoff frequency is 1.74 GHz with a total harmonic distortion less than 0.065 % (at 1 MHz). The power dissipation is 1.2 mW.
ISSN:2162-7541
2162-755X
DOI:10.1109/ICASIC.2007.4415594