Datasheet

299
XMEGA A3U [DATASHEET]
Atmel-8386D-AVR-ATxmega64A3U-128A3U-192A3U-256A3U–03/2014
Figure 37-286. INL error vs. input code.
Figure 37-287. DNL error vs. external V
REF
.
T = 25  C, V
CC
= 3.6V, external reference.
-2.0
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
0 512 1024 1536 2048 2560 3072 3584 4096
ADC input code
INL [LSB]
Single-ended unsigned mode
Single-endedsigned mode
Differential mode
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
V
REF
[V]
DNL [LSB]
1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0