AMC7812: In "External Trigger, Direct Mode" what is the delay from falling edge of /CNVT to rising edge of /DAV

Jim Brinkhurst1

Part Number: AMC7812

Hi experts!

My customer is interested in using this device in External Trigger, Direct Mode.

Referring to Figure 85.

They would like to know the delay from falling edge of /CNVT to rising edge of /DAV for second and subsequent trigger events.

Thanks for your help!

Best regards,

Jim B

over 4 years ago

0 Paul_Frost over 4 years ago

TI__Guru 53773 points

Hi Jim,

The delay is very short, but not characterized. The delay is only a digital propagation delay, so I would expect it to be on the order on of a few 100ns.

Is that adequate for this customer?

Thanks,

Paul

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AMC7812: In "External Trigger, Direct Mode" what is the delay from falling edge of /CNVT to rising edge of /DAV