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Radiomilo

August 4th 12 10:52 PM

MC1350 input and output impedances

Hi,

I am trying to figure out the single-ended output impedance of the MC1350 IF amplifier IC.

The datasheet gives the g22 & b22 values for the differential output admittance, from which I can calculate the differential output impedance as 1 / sqrt ( g22 * g22 + b22 * b22 ).

Is the single-ended output impedance 1/2 of the differential output impedance or twice that?

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