ADC24 Max. Common mode voltage in Differential mode

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Davep
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ADC24 Max. Common mode voltage in Differential mode

Post by Davep » Fri Sep 21, 2012 1:17 pm

What is the maximum common mode voltage when using the ADC24 in differential mode?

I need to monitor individual cell voltages in a 5 cell series string but the 4th and 5th cell readings are incorrect - what is wrong?

Martyn
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Re: ADC24 Max. Common mode voltage in Differential mode

Post by Martyn » Mon Sep 24, 2012 8:32 am

Channel to common ±1.9 V (±39 mV to ±1250 mV ranges)
Channel to common ±3.0 V (±2500 mV range)
Common to earth ground ±30 V
Martyn
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