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PROBLEM 2: Depletion load inverter. 20 points VTND = 1 V and VTNL = −1 V a. If v1 = 4.2 V, what approximate value is vo? What is the operation mode for each MOSFET in this case? Show the VDS(sat) calculation. b. If v1 = 0.8 V, what approximate value is vo? What is the operation mode for each MOSFET in this case? Show the VDS(sat) calculation.

PROBLEM 2: Depletion load inverter. 20 points VTND = 1 V and VTNL = −1 V a. If v1 = 4.2 V, what approximate value is vo? What is the operation mode for each MOSFET in this case? Show the VDS(sat) calculation. b. If v1 = 0.8 V, what approximate value is vo? What is the operation mode for each MOSFET in this case? Show the VDS(sat) calculation.

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PROBLEM 2: Depletion load inverter. 20 points V T N D = 1 V and V T N L = − 1 V a. If v 1 = 4.2 V , what approximate value is v 0 ?
  • What is the operation mode for each MOSFET in this case? Show the V DS(sat) calculation. b. If v 1 = 0.8 V , what approximate value is v 0 ?
  • What is the operation mode for each MOSFET in this case? Show the V D S ( sat) calculation.

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