Hi All

I designed a circuit about a year ago using the DS1803 dual digital pot. At the time I
looked around, and that was the best fit for my I2C requiremnts. However, the item is
really pricy at R25 (~$4) apiece.

Does anyone know of a better choice chip for;
- I2C comms (essential)
- 50K device
- single or dual
- not about to go obsolete
- 256 steps
- operate on 5V


Regards
Roland


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