I wish to know what is the Resistance range of the AD8403 IC that exists on the AD8403 Evaluation board (the EVAL-AD8403SDZ).Is It 1K Ohm?
Safety in the communication lines must be embedded to the design of the chip. The AD8403 cannot interpret any additional data that the microcontroller sends and the only way to check if the data is incorrect is if the AD8403 doesn't respond…
Always fluctuation it will be there in this AD8403 IC if i send any data??
Does anyone have any experience reading from the AD8403 over the SPI bus? I'd like to verify my writes are indeed working.
I am using AD8403 for Analog output. I want to get 4 different frequencies analog outputs simultaneously from that IC. Is it possible? please let me know
Thanks and Regards
Thippeswamy H U
Unfortunately I cant help with the code but I'll try to help with the setup:
First, have you setup the GPIO pins of the SDP board?
Figures 11 and 13 of the UG-255 will help this explanation:
Since this is a multiDAC board, there are different…
I use AD8403 A10 digital potentiometer.Is a 10K potentiometer ? is it true, why I write "0001000000" and must have 2.5 k(10k/256 * 64) between W1 and A1 pins but I see 2k in these pins ? what's problem ?