AZ393_06 Datasheet, PDF (6/10 Pages) BCD Semiconductor Manufacturing Limited – LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS

Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
Typical Performance Characteristics
AZ393/393C
0.7
-40C^o
0.6
25C^o
0.5
85C^o
0.4
0.3
0.2
0.1
0.0
0
2
4
6
8
10
12
14
16
18
Supply Voltage (V )
DC
Figure 4. Supply Voltage vs. Supply Current
30
-40C^o
25
25C^o
20
85C^o
15
10
5
0
0
2
4
6
8
10
12
14
16
18
Supply Voltage (V )
DC
Figure 5. Supply Voltage vs. Input Current
10
1
0.1
85C^o
0.01
-40C^o
25C^o
1E-3
0.01
0.1
1
10
100
Output Sink Current (mA)
Figure 6. Output Sink Current vs. Saturation Voltage
6V
4V
2V
0V
195mV
95mV
V_OUT
VIN
100mV
5V
_
+
5.1K
VOUT
V_IN
6V
4V
2V
0
105mV
5mV
V_OUT
V_OUT
5V
V_IN
V_IN
VIN
100mV
_
+
VIN
100mV
5.1K
5V
VOUT
5.1K
_
VOUT
+
0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4
Time (µs)
Figure 7. Response Time for 5mV Input Overdrive -
Negative Transition
0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4
Time (µs)
Figure 8. Response Time for 5mV Input Overdrive -
Positive Transition
Aug. 2006 Rev. 1. 2
6
BCD Semiconductor Manufacturing Limited