Other Parts Discussed in Thread: REF5050,
Hi team,
We are using ADS1119IPWT to read the analog values from a sensor.
The DVDD is set to 3.3V.
The AVDD is set to 5V.
my input voltage is in the range of 0 -5V.
1). Can I use the internal 2.048 reference voltage for the measurement of a 0 -5V signal?.
2). The maximum voltage to the REFP pin is AVDD, so can I use the voltage reference IC REF5050 (5V) for a 5V AVDD to the ADC IC?. THe REFN pin is grounded.