Rainbow Electronics AT90S1200 - Manual (Page 56)

56
AT90S1200
0838H–AVR–03/02
Figure 47. Analog Comparator Current vs. V
CC
Note: Analog comparator offset voltage is measured as absolute offset.
Figure 48. Analog Comparator Offset Voltage vs. Common Mode Voltage
0
0.2
0.4
0.6
0.8
1
1.2
2 2.5 3 3.5 4 4.5 5 5.5 6
ANALOG COMPARATOR CURRENT vs. V
cc
I cc
(mA)
V
cc
(V)
T = 25 ˚ C
A
T = 85 ˚ C
A
T = -40 ˚ C
A
0
2
4
6
8
10
12
14
16
18
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
ANALOG COMPARATOR OFFSET VOLTAGE vs.
V = 5V
cc
COMMON MODE VOLTAGE
Common Mode Voltage (V)
Offset Voltage (mV)
T = 85 ˚ C
A
T = 25 ˚ C
A