Could I get a reference source code for AD5423?
I try to initialize AD5423. I send programming sequence to enable the output that described in datasheet.
When I enable output at the output of the chip ocurred voltage jump although the DAC_INPUT register is empty.
Could everyone to explane me…
Can everyone explain me what is it zero-scale DAC code that I should to write to DAC_INPUT register when I write initialization programming sequence?
We're trying to communicate with an AD5423 and after the first request, it is always showing a FAULT status.
We've found a CRC-8 that matches the polynomial shown in here https://www.analog.com/media/en/analog-dialogue/volume-45/number-1/articles…
Hi,My customers are considering using the AD5243 and evaluating it on the evaluation board.So I got a question.When considering the rheostat mode using B1 and W1, is it possible to open the jumper pins of the evaluation board A20 even if it is open?
1. nLDAC硬件上是否可以直接接GND ？
2. nSYNC 硬件上是否可以直接接GND，还是必须用IO口来控制 ？
3. 当有4片AD5423 的时候， 4片AD5423的nSYNC应该怎么处理， 是否应该分开接不同的IO口，还是连在一起用一个IO口控制即可？
Discussion to be continued in this thread:
We have AD5310 (single channel) and AD5689R (dual-channel) automotive parts but these parts do not have CRC feature.
AD5755-1, AD5758, AD74413R, and AD5423 have CRC feature but not automotive parts.
Is the CRC feature a must-have requirement…