Datasheet

142
XMEGA A1U [DATASHEET]
Atmel-8385H-AVR-ATxmega64A1U-128A1U-Datasheet–AVR–04/2014
Figure 38-49.DAC DNL error vs. V
REF
.
V
CC
= 3.6V, external reference, room temperature.
Figure 38-50.DAC noise vs. temperature.
V
CC
= 3.0V, V
REF
= 2.4V . TBD
0.55
0.65
0.75
0.85
0.95
1.05
1.15
1.25
1.35
1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3
V
REF
[V]
DNL [LSB]
25°C
0.165
0.167
0.169
0.171
0.173
0.175
0.177
0.179
0.181
0.183
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Temperature [ºC]
Noise [mV RMS]