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JoãoVitorMC
Group Title
H5P1 ZEROOFFSET AMPLIFIER
In many amplifiers, we use dual power supplies so we can obtain a 0V offset at the output, that is, the DC operating point at the output is 0V. An example amplifier circuit that can achieve this is shown below.
In this circuit, VS+=1.0V, VS−=−1.0V, and the MOSFET parameters are K=1 mAV2 and VT=0.5V.
what formulas do i need
 2 years ago
 2 years ago
JoãoVitorMC Group Title
H5P1 ZEROOFFSET AMPLIFIER In many amplifiers, we use dual power supplies so we can obtain a 0V offset at the output, that is, the DC operating point at the output is 0V. An example amplifier circuit that can achieve this is shown below. In this circuit, VS+=1.0V, VS−=−1.0V, and the MOSFET parameters are K=1 mAV2 and VT=0.5V. what formulas do i need
 2 years ago
 2 years ago

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JoãoVitorMC Group TitleBest ResponseYou've already chosen the best response.0
As VIN is increased, the output voltage VOUT decreases and the MOSFET goes out of saturation. For the value or RL found above, what is the maximum input voltage VIN in volts such that the MOSFET will remain in the saturation region?
 2 years ago

JoãoVitorMC Group TitleBest ResponseYou've already chosen the best response.0
i already know that the RL is 8k, but i can't find the max VIN
 2 years ago

JoãoVitorMC Group TitleBest ResponseYou've already chosen the best response.0
how did you calculate it?
 2 years ago

JoãoVitorMC Group TitleBest ResponseYou've already chosen the best response.0
thank you !! i got it!
 2 years ago
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