Part Number: ADS1247 Hi, I would like to ask you to give me your idea about following phenomenon. My customer has observed abnormal phenomenon about output data when input is out of "Vref". That is to say, in case input is out of +Vref, the normal device will output "7FFFFF". But the device we think it abnormal outputs "random data... About -Vref, the same phenomenon is observed. In case of within +/-Vref range, the output data shows normal. Please check the attached file. As I do not understand why this happens, I would like to ask you to give me your idea. Thank you for your support. Best Regards, (Please visit the site to view this file)
↧