AnsweredAssumed Answered

AD9690 VIN± ABSOLUTE MAXIMUM RATINGS

Question asked by sss on May 10, 2016
Latest reply on May 15, 2016 by sss

Hi all,

 

Which is ABSOLUTE MAXIMUM RATINGS, 4.3 V p-p or 4.6V p-p differential ?

 

In the datasheet @ AD9690,

Page 10

"ABSOLUTE MAXIMUM RATINGS

Table 6.

VIN± to AGND 3.2 V"

 

I understand it means 4.6 V p-p differential at VCM=2.05V.

 

Page 27

"Absolute Maximum Input Swing

The absolute maximum input swing allowed at the inputs of theAD9690 is 4.3 V p-p differential.

Signals operating near or at this level can cause permanent damage to the ADC."

 

Best regards,

sss

Outcomes