H5P1 ZERO-OFFSET 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

Question

H5P1 ZERO-OFFSET 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

anonymous · Answer

1)-0.5 volt
2)8000 ohm
3)0.093 volt

anonymous · Answer

akash ,can you explain me how vin max =0.093 please...

anonymous · Answer

@srikath :And we know Valid maximum input range is $$Vgs = V0 + Vthershold$$

Applying KVL to input loop $$Vin=Vgs+Vs−$$

anonymous · Answer

@akash ,I sorted it out , Thanks for your Concern!!!
Cheers!! ....