ADG508A: Enquiry for product specification

Document created by analog-archivist Employee on Feb 23, 2016
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Information enquires:
1.) Thermal Resistance from Junction to case (Theta Jc),
2.) Maximum junction temperature

Pls kindly note that I would only need Theta Jc and not Theta


105˚C is the max case temperature for the ADG508AKR. I have calculated it using
a TJ of 125C.
(Pd = 470mW; Rjc =42.9 °C/W; Tj = 125°C) for Tc = Tj - Pd x Rjc = 104.79