Using a unipolar analog supply(AVDD=3.3V ,AVSS=0V) for ADS1298. According to the datasheet figure 27, is it necessary to impressed a common-mode voltage(1.5V) to the INP and INN to make the input signals be offset to the mid-range?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Using a unipolar analog supply(AVDD=3.3V ,AVSS=0V) for ADS1298. According to the datasheet figure 27, is it necessary to impressed a common-mode voltage(1.5V) to the INP and INN to make the input signals be offset to the mid-range?