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Answer by Simon Fitch for LTC 2448 analog input voltage range
None of the analogue inputs of this device should ever be negative, and if you are under the impression that input voltage range is -2.5V to +2.5V, you are mistaken.Safe analogue input potentials on...
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You can do one of two things, use an attenuator with a gain of 0.5 and use half the range of the ADC (need a low impedance load on your signal, this is the cheap solution).Use a level shifter with an...
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LTC 2448 analog input voltage range
I use an LTC2448 ADC for data acquisition, and I noticed that the ADC has a voltage range of -2.5 to 2.5 V, but some of my sensors have a 0 to 3 V or 5 V range.I am giving the ADC a Vref of 5 V, but it...
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