ATXMEGA128B1 Datasheet, PDF (103/138 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA B1 Microcontroller

Figure 37-29.ADC Offset vs. V_REF.
SE Unsigned mode, V_CC = 3.6V, external reference.
19
18
17
16
15
14
13
12
11
10
9
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
V_REF [V]
85ºC
25ºC
-40ºC
3
Figure 37-30.ADC Offset vs. V_REF.
Differential signed mode, V_CC = 3.6V, external reference.
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
V_REFV]
85ºC
25ºC
-40ºC
3
XMEGA B1 [DATASHEET]
8330C–AVR–07/2012
103