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jeru
Joined: 26 Sep 2011
Posts: 22
Location: United States
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 Posted: Wed Feb 15, 2012 12:54 pm Post subject: Absolute maximum input into ADC channels |
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What is the maximum input that the X6-400M can handle in its ADC channels before it starts smoking? The ADS5463 datasheet states that the max DC voltage is 4.4 V, but I'm not sure what other components should be considered.
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jhenderson
Site Admin
Joined: 07 Mar 2006
Posts: 2267
Location: So. Cal. USA
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| Posted: Thu Feb 16, 2012 9:08 am Post subject: |
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The qualification tests do not include increasing the input voltage until the board bursts into flames, so we cannot provide a definitive answer.
However, per the data sheet, do not exceed:
Input Range +/-1V (DC-coupled)
+/-1.1V (AC-coupled) |
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