I am confused about spec. in the datasheet identifying the input range.
I use the adas3023 with the "COM" pin --> ground,
So the input range is the TABLE 1.
Because Adas3023 can set the PGIA gain. So I can set the PGIA
Single -ened signals 0V to 1V , the PGIA = 1.6 (10)
Single -ened signals 0V to 2.5V , the PGIA = 0.8 (01)
Single -ened signals 0V to 5V , the PGIA = 0.4 (00)
Single -ened signals 0V to 10V , the PGIA = 0.2 (11)
But I also see the data in the datasheet ( page 22)
COM = GND , Vin = -5.12 / 0V , We can use the PGIA gain = 01 for the 5.12V,
So that is the question. What is the input range and PGIA setting with "COM = GND"?