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hejå
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
hejå 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

This Question is Closed

kashyap Group TitleBest ResponseYou've already chosen the best response.1
VS+=1.0V, VS−=−1.0V, and the MOSFET parameters are K=1 mAV2 and VT=0.5V. .. are these ur values ??
 2 years ago

kashyap Group TitleBest ResponseYou've already chosen the best response.1
minimum Vin=0.5 RL = 8000 ohms !!
 2 years ago

kashyap Group TitleBest ResponseYou've already chosen the best response.1
im still fighting for the third one .. ;)
 2 years ago

hejå Group TitleBest ResponseYou've already chosen the best response.0
i cant find the right equation we need to workout the vin mofset remains haha
 2 years ago

hejå 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

hejå Group TitleBest ResponseYou've already chosen the best response.0
correct and thank you for showing your workings so i can see where iv been going wrong
 2 years ago

summum Group TitleBest ResponseYou've already chosen the best response.0
Ok, another one, what is the maximum input voltage Vin in the saturation region for R=8k? Please!
 2 years ago

summum Group TitleBest ResponseYou've already chosen the best response.0
Thank you sir!
 2 years ago

fabiohugo08 Group TitleBest ResponseYou've already chosen the best response.0
how did you solve that Coolamigo?
 2 years ago

Coolamigo Group TitleBest ResponseYou've already chosen the best response.0
Hit Tran and solve as (3.1481.187)/(1.1.900049)
 2 years ago
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