AP393 Diodes, Inc., AP393 Datasheet - Page 8

• Manufacturer Part Number: AP393
• Description: Low Power Low Offset Voltage Dual Comparators
• Manufacturer: Diodes, Inc.

Typical Circuit
AP393 Rev. 5
V
0
+
"0" "1"
+V
A
C
V
B
0
V
ALL DIODES 1N914
+
IN
+
"0" "1"
C
D
A
B
100K
100K
100K
+0.375V
Inverting Comparator with
1M
10K
D1
D3
D2
D4
39K
Large Fan-in AND Gate
1K
1K
100K
100K
1M
Hysteresis
AND Gate
+
-
1/2 AP393
+
-
1/2 AP393
(Continued) (V
+
1/2 AP393
1M
-
V
+
V
+
V
+
CC
3K
3K
= 5.0V
www.diodes.com
V
f
R4
3K
O
V
8 of 15
OUT
DC
LOW POWER LOW OFFSET VOLTAGE DUAL
)
+V
+V
REF LOW
REF HI
V
+V
* OR LOGIC GATE WITHOUT PULL-UP
RESISTOR
0
+
C
"0" "1"
A
B
IN
+
1/2 AP393
-
100K
100K
100K
+0.075V
2R
2R
R
S
200K
Limit Comparator
S
S
Output Strobing
1K
1K
+
+
1/2 AP393
1/2 AP393
-
-
Or Gate
+
-
1/2 AP393
*
V
+
6.2K
V
+
COMPARATORS
10K
STROBE
INPUT
V
V
+
O
©
(12V
Diodes Incorporated
12 ESB
LAMP
AP393
APRIL 2008
DC
3K
)
f
2N2222