FGMOS based voltage-controlled resistor and its applications |
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| Authors: | Maneesha Gupta |
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| Affiliation: | Electronics and Communication Engineering Department, Netaji Subhas Institute of Technology, New Delhi 110078, India |
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| Abstract: | The paper presents floating gate MOSFET (FGMOS) based low-voltage tunable resistor operating at supply voltages of ±0.75 V. The proposed circuit is then used as basic building block to develop tunable negative resistor, current-mode divider, and variable transresistance amplifier. The circuit is simple, compact, and accurate. The total power dissipation of the proposed circuit is 18.6 μW. The circuits are simulated to demonstrate the effectiveness using SPICE in 0.5-μm CMOS technology. |
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| Keywords: | Divider Floating gate MOSFETs Transresistance amplifier Resistor |
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