Same die fabrication process AD9246 and AD9246S?

Question

Is the die fabrication process the same for the regular and aerospace grade version of these parts?

JAlipio · Answer

Hi jbarth94 
 Thanks for your interest in AD9246. 
 Both AD9246 and AD9246S is a 0.18um CMOS process technology. 
 Wafer fabrication process is available on the "Wafer Fabrication Data" site of Analog Devices. Please see Wafer Fabrication Data | Analog Devices .

JAlipio · Answer

Hi jbarth94 
 The goal with the aerospace grade version of the product is to maintain as much as possible the same or similar performance as the commercial product. The available commercial models (AD9246) should be a good approximation of performance for the aerospace grade models (AD9246S). Although, there are minor differences so I would encourage you to do at least a quick comparison between the data sheets for the two model versions of the parts to understand the minor differences and evaluate how they may affect your application in particular.

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Same die fabrication process AD9246 and AD9246S?

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