Instruction Manual

LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS AS393/393A
BCD Semiconductor Manufacturing Limited
Data Sheet
7
Jan. 2013 Rev. 2. 3
Typical Performance Characteristics (Continued)
Figure 8. Response Time for 5mV Input Overdrive -
Positive Transition
Time (μs)
Input Voltage (mV)
Output Voltage (V)
0
5
0
100
1.8
2.01.4
1.6
1.0
1.20.6
0.80.2
0.4
0
Figure 9. Basic Comparator
Typical Applications
Figure 10. Driving CMOS
+V
IN
+V
REF
1/2 AS393/A
V
CC
3K
V
O
+
-
100K
5V
+
-
4
8
1/2 AS393/A
+V
IN
+V
REF
V
O
V
IN
V
CC
5.1K
V
OUT
+
_