Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
AS393/393A
Typical Performance Characteristics (Continued)
5
VCC
5.1K
_
+
VIN
VOUT
0
100
0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
1.8 2.0
1.6
Time (µs)
Figure 8. Response Time for 5mV Input Overdrive -
Positive Transition
Typical Applications
VCC
5V
+VIN
3K
+
8
100K
+VIN
+
VO
1/2 AS393/A
1/2 AS393/A
VO
+VREF
4
-
+VREF
-
Figure 10. Driving CMOS
Figure 9. Basic Comparator
BCD Semiconductor Manufacturing Limited
Aug. 2006 Rev. 1.6
6