ali kotb
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hello
this is crystal osc. design for 3rd overtone , i need to cut the loop to perform stability analysis ensuring BA>1 and phase=0
so WHERE to cut the loop to find BA ?
does the resistance values control where to add the iprobe (stability probe -spectre) ?
i used in design 600, 450 ohms , this makes thier amplifier TIA (transimpeadance amp.)
thnx
this is crystal osc. design for 3rd overtone , i need to cut the loop to perform stability analysis ensuring BA>1 and phase=0
so WHERE to cut the loop to find BA ?
does the resistance values control where to add the iprobe (stability probe -spectre) ?
i used in design 600, 450 ohms , this makes thier amplifier TIA (transimpeadance amp.)
thnx