AS1970
Data Sheet
- Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
7 Typical Operating Characteristics
Figure 3. Supply Current vs. Temperature
(per comparator)
18
Figure 4. Supply Current vs. Output Transition
Frequency (per comparator)
1000
Supply Current (µA)
e
16
14
12
V
CC
= 5V
Supply Current (µA)e
100
V
CC
= 5V
10
V
CC
= 3V
10
V
CC
= 2.7V
8
6
-60
-40
-20
0
20
40
60
80
100
1
0.1
1
10
100
1000
Temp (°C)
Figure 5. V
OL
vs. I
SINK
; V
IN+
< V
IN-
1000
Output Transition Frequency (kHz)
Figure 6. V
OH
vs. I
SOURCE
; V
IN+
> V
IN-
e
Output High Voltage (mV)
1000
Output Low Voltage (mV)
e
100
V
CC
= 2.7V
V
CC
= 5V
100
V
CC
= 2.7V
10
10
V
CC
= 5V
1
1
0.1
0.01
0.1
1
10
100
0.1
0.01
0.1
1
10
100
Output Sink Current (mA)
Figure 7. I
SINK
vs. Temperature
100
Output Source Current (mA)
Figure 8. V
OS
vs. Temperature
3.00
2.90
Output Sink Current (mA)
e
90
V
CC
= 5V
70
60
50
40
30
20
10
0
-60 -40 -20
0
Offset Voltage (mV)]
60
80
100
80
2.80
2.70
2.60
2.50
2.40
2.30
2.20
2.10
2.00
V
CC
= 2.7V
20
40
-60 -40 -20
0
20
40
60
80 100
Temperature (°C)
Temperature (°C)
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