Hi there, just a newbee queation, i am trying to make a TDA 1541 Dac, (two paralled, batt operated) however after devolopeing the o/p across a couple of paralled allen bradley resistors , i want to know:
What Value output cap would i need, and what type would be best for "hi fi"-- thanks a lot
johnny555
What Value output cap would i need, and what type would be best for "hi fi"-- thanks a lot
johnny555
Thanks valaerii,
I assume you alludeing to riken resistors, can you expand on that?, (ie why do you think there better than Allen beadley types?)
Sitll need some info on the o/p Cap if any one can offer any--ta!
OR, can i get away with out a o/p cap frim the I/V resistor if there is very smallD.C. offset-- a better solution if thats so ??
Johnny
I assume you alludeing to riken resistors, can you expand on that?, (ie why do you think there better than Allen beadley types?)
Sitll need some info on the o/p Cap if any one can offer any--ta!
OR, can i get away with out a o/p cap frim the I/V resistor if there is very smallD.C. offset-- a better solution if thats so ??
Johnny
Russian Teflon
Try Russian Tefon, K72P-6 type o.1 uF.
You need high input impedance (FET-input) circuit after that though.
johnny555 said:Thanks valaerii,
I assume you alludeing to riken resistors, can you expand on that?, (ie why do you think there better than Allen beadley types?)
Sitll need some info on the o/p Cap if any one can offer any--ta!
OR, can i get away with out a o/p cap frim the I/V resistor if there is very smallD.C. offset-- a better solution if thats so ??
Johnny
Try Russian Tefon, K72P-6 type o.1 uF.
You need high input impedance (FET-input) circuit after that though.
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