Data Sheet

NAU7802 24-bit ADC
Nuvoton Confidential - 10 - Revision 1.7
7.5 Typical Characteristic
7.5.1 NAU7802 Linearity (Error % vs. Input Voltage)
AVDD = 4.5V / PGA gain = 1x
NAU7802 Linearity Performance is symmetric, from the differential input voltage -1.2V to 0V
and from 0V to 1.2V. One-sided linearity performance result is shown.
-0.0012
-0.001
-0.0008
-0.0006
-0.0004
-0.0002
0
0.0002
0.0004
0.0006
0.0008
-1.2 -1 -0.8 -0.6 -0.4 -0.2 0 0.2
Input Signal Voltage (V : VINP - VINN)
Error (% of FS)