Table 1: Test conditions and expected values for the resistor matrix.

Test conditionRtapMux (hexadecimal values)EXGAINNominal value for Vref (Vdd Units)PGA gain value (gain ≥1)PGA gain value (gain ≤1)

1010.020848.0000.0208
2110.041724.0000.0417
3000.062516.0000.0625
4100.12508.0000.1250
5200.18755.3330.1875
6300.25004.0000.2500
7400.31253.2000.3125
8500.37502.6670.3750
9600.43752.2860.4375
10700.50002.0000.5000
11800.56251.7780.5625
12900.62501.6000.6250
13A00.68751.4550.6875
14B00.75001.3330.7500
15C00.81251.2310.8125
16D00.87501.1430.8750
17E00.93751.0670.9375
18F01.00001.0001.0000