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Design >> Analog Design >> determine absolute max rating value for analog chi
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Message started by chu on Dec 27^th, 2005, 10:13pm

Title: determine absolute max rating value for analog chi
Post by chu on Dec 27^th, 2005, 10:13pm

how to determine the absolute max rating value for analog chip ?? by measuring on physical chip ???

is it partly from the spec for the packaging ? what about other criteria ?

thx in advance.

Title: Re: determine absolute max rating value for analog
Post by Geoffrey_Coram on Jan 3^rd, 2006, 5:52am

Absolute max of what? Voltage? Temperature? Current?

Usually, the datasheet for the part lists max values, though I think the manufacturer guarantees the part will not be destroyed (or will work properly) if you don't exceed the absolute max, whereas a particular sample might tolerate even more.