AP393A 데이터 시트보기 (PDF) - Diodes Incorporated.
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AP393A Datasheet PDF : 15 Pages
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AP393A
LOW POWER LOW OFFSET VOLTAGE DUAL
COMPARATORS
Typical Circuit (Continued)
( VCC = 5.0VDC )
V+
+VIN1
-VIN2
100K
100K
2N2222
-
1/2 AP393A
+
5.1K
+
1/2 AP393A
-
3.0K
VO
+
1/2 AP393A
Comparing Input Voltages of
Opposite Polarity
-
ORing the Outputs
V+
V+
+
100K
100K
5.1K 5.1K
VIN
1N914
-
1/2 AP393A
0
5.1K
t0 100pF 1M
-
VO
1N914 1M 1/2 AP393A
10K
VO
+
20M
10K
+
V
0.001µF 1ms PW
0
t0 t1
1M
1N914
Zero Crossing Detector
(Single Power Supply)
One-Shot Multivibrator
V+
51K
15K
V+
100K
0
100K
S
+
S
+15V
R
0
V+
1/2 AP393A
VO
0
100K
R
-
Bi-Stable Multivibrator
AP393A Rev. 7
9 of 15
www.diodes.com
FEBRUARY 2009
© Diodes Incorporated
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