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I agree about connecting the body of the M3 transistor to the source. Regarding the role of the M10 transistor, this was my theory, but as you can see from the simulation for Vin=Vdd=5V>Vdd-vt is still obtained at the output Vout=5v even without the M10 transistor.
From the theoretical analysis there should indeed be Vin+Vdd at the gate of M0, but in practice there is a voltage drop as a result of charges that open M5, M0 or leak through M3.
I agree that M7 is critical to circuit function. I opened the discussion regarding the role of M10. I think M7...
During track mode, ’sn’ is high and transistor M7 turns on. as a result, transistor M2 opens and forces Vdd on transistor M5 gate, consequently, the positive plate of the MOS capacitor connects to the gate of M0 (same gate like M10) and the negative plate connects to the input voltage so its...
Thanks again.
I am attaching a simulations of input voltage from 0 to VDD with and without M10.
No difference is seen in the output voltage for dc input, and for ac the output voltage more accurate without m10.
Can you tell me for which input voltages the circuit will not work without m10?
hi all,
As part of the ADC design project, I designed a switch based on bootstrapping technique. I would appreciate help regarding the function of the transistor M10. It seems to work in parallel with M7 so it can be omitted.
After simulations in Virtuoso, I saw that the circuit functions even...
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