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Digital Up/down Potentiometer

Guest cosmo

By Guest cosmo
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Guest cosmo

Guest cosmo

Posted
Posted

Hi all. A friend told me to ask in this forum...so here we go.

I'm going to build an Equalizer with digital Up/down Potentiometers instead of Faders. Therefore I found the AD5220 from Analog Devices. Where in germany can I buy this or a similar IC?

It should have:

128 taps or more

Supply Voltage doesn't matter

100kOhm of resistance

Input signal should be Up/down and not 3- or 5.-wire

I found nothing at conrad, reichelt and elv

I'd be very glad if you could help me. Because if I don't find the IC I'll have to use normal Faders :'(

Thx,

cosmo

Guest cosmo

Guest cosmo

Posted
Posted

Hi all. A friend told me to ask in this forum...so here we go.

I'm going to build an Equalizer with digital Up/down Potentiometers instead of Faders. Therefore I found the AD5220 from Analog Devices. Where in germany can I buy this or a similar IC?

It should have:

128 taps or more

Supply Voltage doesn't matter

100kOhm of resistance

Input signal should be Up/down and not 3- or 5.-wire

I found nothing at conrad, reichelt and elv

I'd be very glad if you could help me. Because if I don't find the IC I'll have to use normal Faders :'(

Thx,

cosmo

d2k MIDIbox Guru

d2k

Posted
Posted

Don't have an answer to question fella, but these two forums will do prolly:

they are excellent resources...as is this...!!

d2k MIDIbox Guru

d2k

Posted
Posted

Don't have an answer to question fella, but these two forums will do prolly:

they are excellent resources...as is this...!!

  • 2 weeks later...
Guest cosmo

Guest cosmo

Posted
Posted

I got what I need. Thread can be closed.

Thanx to all ;D

Guest cosmo

Guest cosmo

Posted
Posted

I got what I need. Thread can be closed.

Thanx to all ;D

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