Please show me how to use daisy chain of AD5262.
In data sheet, the discription is only AD5260 single digi-pot.
I think a procedure for writing is
Is this correct ?
Can you please provide more details on your application requirements, along with circuit details if any?
Figure 52 is shown only for 2 ICs. That does not mean that the daisy chaining is limited to 2 ICs. Daisy chain option allows the user to have multiple ICs as long as its timing requirements are met.
So, whether the user wishes to use 2 ICs or 24 ICs in daisy chain mode, the number of I/O lines remain the same from an external SPI master point of view.
Please visit the link provided below for more details.