1. Is what you want to do is connect the VISO of the ADuM6201 to the VDD2 of the ADUM1402 to power it? Yes, that is OK to do.
2. Do you need more output current than one ADuM6201 can provide? If you connect the VISO pins of 2 ADUM6201s, the ADuM6201…
The ADuM6402 inputs that are not used can be connected to GND (or to VDD). The unused outputs should be left unconnected.
If they only need 2 channels they could also use the ADuM6201, which has 1 forward channel and 1 reverse channel…
Thank you for your answer.
I checked your adviec for my customer but
It is difficult for customer to add 5V supply for isolated DC-DC only,
so I am introducing ADuM6201 which can supply 40mA at 3.3V supply.
Our new devices failed at EMC testing because the ADuM6201 isolation IC produced above the max. level noise and jammed the BT communication. The other problem was the IC's high temperature during operation. The device is a medical one and we have to lower…
Our customer will use ADuM6402.
Could you give me your advice what do below difference of value of clearance and creepage mean ?
VDE document downloaded on your web site says below.
Clearance: Over 8.5mm
Creepage: Over 8.5mm
So he requests VDE document.
We check the document of VDE 0884 on your web site .
Its document P.1 says "valid until 2014 12 31"
(I reffer attachment).
Uploaded document on web site has been expired…