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TSMC 90nm GP - Where are the 1.8V / 2.5V Mosfet Instances ?
Hello Everyone, hope you are doing fine.
So i am currently searching the web to find as much information as i can about TSMCs Processes that are offered through Europractice and especially the 90nm Process(es).
According to...
Vin+ = Vin- = Vout (When no input signal is applied!) Thats correct! Thats how its supposed to work! This always holds for every opamp circuit in negative feedback and thats the reason why we choose Vin+ to be Vdd/2 specifically, so that the opamp's output sits half way between the supply rails...
Hello, does anyone know where to find the Process Documentation for tsmc's 0.18um BCD process ? Is this an official data sheet-like document from TSMC? Does anyone, by any chance, know if there exists any third party documentation for this process, say authored by some cool electronics engineer...
1. You are designing a Transimpedance Amplifier (including Rf), which by nature has a low input impedance. Rin_of_TA = is quite low because of the feedback connection : Shunt - Shunt.
2. Because of this, its input voltage bias point is already set and that is going to be whatever you apply to...
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