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Thanks, Checkmate
Your explain turns me up. The source follower is used to set the constant gm into the circuit.
Is the common mode feedback in this circuit efficient?What is the function of the floating current source circled in slash lines?
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Dear everyone
I recently have read a biosensor paper. The author adopts a rail to rail folded cascoding structure to design a fully differential amplifier. The schematic is attached below.
My questions are
1. What is the function of the circuit as I circled in red? As far as I know, we need to...
Recently when I was working on Monte Carlo analysis with Cadence, there is an error happening all the time.
*Error* Error ID = 5011
\o *Error* Error Msg = Simulator failed to complete the simulation.
\o
\o Error found by spectre during hierarchy flattening.
\o ERROR
\o...
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