CMOS Half-Supply Voltage To Current Converter

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CMOS Half-Supply Voltage To Current Converter

Circuit Description

Graph image for CMOS Half-Supply Voltage To Current Converter

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Q1 and Q2 form a half-supply voltage generator (refer to the circuit CMOS Half-Supply-Voltage Generator). In this circuit Q1 and Q2 are complementary so the voltage at the gate/drain of Q2 is ½ of the supply voltage. The voltage at the gate/drain of Q2 is also applied to the gate of Q3 so these two MOSFETs form a current mirror.

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Creator

GGoodwin

1116 Circuits

Date Created

7 years, 8 months ago

Last Modified

3 years, 10 months ago

Tags

  • mosfet vs÷n to current converter
  • mosfet half-supply voltage to current converter
  • cmos voltage to current converter
  • cmos half-supply voltage to current converter
  • cmos voltage-controlled current source