ADN4622 data sheet does not detail a power sequence requirement, but ADN4622 requires two separate supplies. Does it matter which order VDDx and VIOx are powered on/off?
ADN4622
Recommended for New Designs
The ADN4622/ADN4624 are quad-channel, signal isolated, low-voltage differential signaling (LVDS) buffers that operate at up to 2.5 Gbps with very low jitter...
Datasheet
ADN4622 on Analog.com
ADN4622 data sheet does not detail a power sequence requirement, but ADN4622 requires two separate supplies. Does it matter which order VDDx and VIOx are powered on/off?
Hi,
it does not matter, they are independent.
what's your application?