EI |
Integral linearity error |
1.4 V ≤ (VeREF+ – VeREF–) ≤ 1.6 V, CVeREF+ = 20 pF |
2.2 V, 3 V |
|
|
±1.0 |
LSB |
1.6 V < (VeREF+ – VeREF–) ≤ VAVCC, CVeREF+ = 20 pF |
|
|
±1.0 |
ED |
Differential linearity error |
1.4 V ≤ (VeREF+ – VeREF–), CVeREF+ = 20 pF |
2.2 V, 3 V |
|
|
±1.0 |
LSB |
EO |
Offset error |
1.4 V ≤ (VeREF+ – VeREF–), CVeREF+ = 20 pF
Internal impedance of source RS < 100 Ω |
2.2 V, 3 V |
|
|
±1.0 |
LSB |
EG |
Gain error |
1.4 V ≤ (VeREF+ – VeREF–), CVeREF+ = 20 pF,
ADC10SREFx = 11b |
2.2 V, 3 V |
|
|
±1.0 |
LSB |
ET |
Total unadjusted error |
1.4 V ≤ (VeREF+ – VeREF–), CVeREF+ = 20 pF,
ADC10SREFx = 11b |
2.2 V, 3 V |
|
±1.0 |
±2.0 |
LSB |