Datasheet

271XMEGA A4U [DATASHEET]
Atmel-8387G-AVR-ATxmega16A4U-34A4U-64A4U-128A4U-Datasheet_03/2014
Figure 37-225. Analog comparator hysteresis vs. V
CC
.
Low power, large hysteresis.
Figure 37-226. Analog comparator current source vs. calibration value.
Temperature = 25°C.
-40°C
25°C
85°C
46
49
52
55
58
61
64
67
70
73
1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
V
HYST
[mV]
V
CC
[V]
2
3
4
5
6
7
8
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
I
CURRENTSOURCE
[µA]
CURRCALIBA[3..0]
3.6V
3.0V
2.7V
2.2V
1.8V
1.6V