Datasheet

177
XMEGA A1U [DATASHEET]
Atmel-8385H-AVR-ATxmega64A1U-128A1U-Datasheet–AVR–04/2014
Figure 38-119.INL error vs. input code
Figure 38-120.DNL error vs. external V
REF
.
T = 25  C, V
CC
= 3.6V, external reference.
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
0 512 1024 1536 2048 2560 3072 35844096
ADC input code
INL [LSB]
Single-ended unsigned mode
Single-ended signed mode
Differential mode
DNL [LSB]
V
REF
[V]
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3