AS331_09 Datasheet, PDF (10/12 Pages) BCD Semiconductor Manufacturing Limited – LOW POWER LOW OFFSET VOLTAGE SINGLE COMPARATOR

LOW POWER LOW OFFSET VOLTAGE SINGLE COMPARATOR
Typical Application
Data Sheet
AS331
V_CC
V_IN+
V_REF+
+
AS331
-
3KΩ
V_OUT
Figure 21. Basic Comparator
V_IN+
V_REF+
+
AS331
-
5V
100KΩ
V_OUT
Figure 22. Driving CMOS
V_CC
V_IN+
100pF
1MΩ
1MΩ
-
AS331
+
10KΩ
V_OUT
0.001µF
1MΩ
V_CC
100KΩ
4.3KΩ
75pF
-
AS331
+
100KΩ
V_IN
100KΩ
100KΩ
V_OUT
Figure 23. One Shot Multivibrator
Figure 24. Squarewave Oscillator
Oct 2009 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
10