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AD9480 driver

Question asked by alrok on Dec 30, 2014
Latest reply on Jan 2, 2015 by UmeshJ

AD9480 ADC has absolute maximum input voltage range as -0.5V..3.8V. But if I use 3.3V supplied ADC driver it is difficult to set 1.9V its output common mode voltage. May I use diff. amps such as AD8138 AD8139 with 5V supply for dc-coupled applications? Is there risk of ADC input damage by overvoltage?

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