Other Parts Discussed in Thread: ISOW7821
Hello,
The datasheet for ISO7821W says that certifications for VDE, CSA, UL, CQC and TUV are all "planned."
Can you give an update on the certification status for each of these standards?
Also, I would like to inquire about the input-to-output capacitance specification. The datasheet says input-to-output
capacitance is ~3.5pF. For competing isolators from Analog Devices (i.e. ADuM5241), the input-output capacitance
is 1 pF (typ). How is it possible that CMTI of the ISO7821W is better than ADuM5241, given the higher input-output
capacitance spec?
Thank you,
Mohan