Patent ID: 6097253
Filing Date: 2000-08-01
Classification: H03F,H03K

Abstract:
A transresistance amplifier, comprising:(a) an inverter having an input terminal, an output terminal, a first voltage supply terminal, and a second voltage supply terminal;(b) a feedback resistor electrically connected between said output terminal and said input terminal;(c) a first starvation transistor electrically connected between said first voltage supply terminal and a positive DC power supply voltage source;(d) a second starvation transistor electrically connected between said second voltage supply terminal and a ground potential;(e) a first resistive element having a resistance value R1 electrically connected between a gate of said first starvation transistor and a first bias voltage source for providing a first bias voltage;(f) a second resistive element having a resistance value R2 electrically connected between said first starvation transistor gate and said input terminal;(g) a third resistive element having a resistance value R3 electrically connected between a gate of said second starvation transistor and a second bias voltage source for providing a second bias voltage;(h) a fourth resistive element having a resistance value R4 electrically connected between said second starvation transistor gate and said input terminal;(i) a first capacitor having a capacitance value C1 electrically connected between a drain of said first starvation transistor and said positive DC power supply; and,(j) a second capacitor having a capacitance value C2 electrically connected between a drain of said second starvation transistor and said ground potential.