Datasheet

382
8284D–AVR–6/11
ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
Figure 30-44. ATmega169A: Bandgap Voltage vs. Temperature
Figure 30-45. ATmega169A: Analog Comparator Offset Voltage vs. Common Mode Voltage
(V
CC
= 5V)
5.5 V
4.0 V
2.7 V
1.8 V
1.067
1.072
1.077
1.082
1.087
1.092
1.097
1.102
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Temperature (°C)
Bandgap Voltage (V)
85 °C
25 °C
-40 °C
0
0.001
0.002
0.003
0.004
0.005
0.006
0.007
0.1 0.5 0.9 1.3 1.7 2.1 2.5 2.9 3.3 3.7 4.1 4.5 4.9
Common Mode Voltage (V)
Comparator Offset Voltage (V)