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Physical electronics devices and ics miscellaneous

Physical Electronics Devices and ICs

  1. In the circuit shown below, both transistor have the same VT. What is the approximate value of the highest possible output voltage Vout, if Vin can range from 0 to VDD? (Assume 0 < VT < VDD)


    1. VDD – VT
    2. VDD
    3. VT
    4. 0
Correct Option: A

The given circuit

The highest possible output of the above circuit is V0 = VDD – VT
Where, VT is the threshold voltage and VDD supply voltage



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