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(ADV7182)Supply Voltage test specification.

Question asked by donadona999s on Jan 19, 2016
Latest reply on Mar 9, 2016 by donadona999s

Hi !

 

I read the Datasheet Rev.A and Rev.C and some of the critical spec is changed.

 

DVDDIO was changed.

Rev.A  1.71min < 3.46max

Rev.C 1.62min < 3.63max

This is good for our customers because the supply range is wider.

 

Single-ended CVBS input Analog supply current

Rev.A 35mA  => Rev.C 47mA

Single-ended CVBS fast switch Analog supply current

Rev.A 35mA  => Rev.C 47mA

This is not good so much for our customers because the supply current is increased.

Does this mean the Test Specification is changed?

Is there any test spec for these supply current?

Maybe you don't test supply current because there is no MAX value...

Can you give me some information about this?

 

Best regards.

Kawa

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