Title :
MOST variable resistor and its application to an AGC amplifier
Abstract :
A new variable resistor circuit (the resistance of which varies over a range of 0.8 to 50 k/spl Omega/) that uses the transconductance of an MOS transistor operating in the saturated current region, and its application as the feedback resistor of an AGC amplifier are described.
Keywords :
Amplifiers; Resistors; Transistors; amplifiers; resistors; transistors; Capacitance; Circuits; Feedback; Inverters; MOS capacitors; MOSFETs; Resistors; Roentgenium; Tellurium; Voltage;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1970.1050064
