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IMX257 NVCC_ADC&REF voltage value

Question asked by 王剑翰 on Dec 14, 2014
Latest reply on Dec 25, 2014 by 王剑翰

In the table 6 DC Operating Conditions of IMX25CEC(REV10), it saied the Min. voltage value of REF is 2.5V. But in my customer's design, sometime the value will be down to 2.48V(or 2.47V). The REF also be supplied by NVCC_ADC(3.3V) as the SPF-26325_B1.PDF. I wonder the 2.48V is ok or not for REF? Look forward to your kindly advice.

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