shuratox
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Hi,
I'm designing a two-stage OTA-Miller, and now i'm simulating the specifications. My question is about the PSRR. I would like to know what is the relationship between the PSRR+ and PSRR- and what is the effect of this two in the circuit.
Because in my simulation i'm having PSRR+ = 97 dB and PSRR- = 23 dB, and i can't find a relation to explain those values.
Thanks.
I'm designing a two-stage OTA-Miller, and now i'm simulating the specifications. My question is about the PSRR. I would like to know what is the relationship between the PSRR+ and PSRR- and what is the effect of this two in the circuit.
Because in my simulation i'm having PSRR+ = 97 dB and PSRR- = 23 dB, and i can't find a relation to explain those values.
Thanks.