Rainbow Electronics AT90S8515 - Manual (Page 99)

99
AT90S8515
0841G–09/01
Analog Comparator offset voltage is measured as absolute offset.
Figure 76. Analog Comparator Offset Voltage vs. Common Mode Voltage
Figure 77. Analog Comparator Offset Voltage vs. Common Mode Voltage
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
0
2
4
6
8
10
0 0.5 1 1.5 2 2.5 3
ANALOG COMPARATOR OFFSET VOLTAGE vs.
COMMON MODE VOLTAGE
Common Mode Voltage (V)
Offset Voltage (mV)
V = 2.7V
cc
T = 85 ˚ C
A
T = 25 ˚ C
A