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ALD2303DA データシートの表示(PDF) - Advanced Linear Devices
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ALD2303DA
Dual precision micropower CMOS voltage comparator with driver
Advanced Linear Devices
ALD2303DA Datasheet PDF : 9 Pages
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9
TYPICAL PERFORMANCE CHARACTERISTICS
SATURATION VOLTAGE
vs. TEMPERATURE
1.4
1.2
V
S
=
±
2.5V
I
SINK
= 50mA
1.0
0.8
0.6
0.4
0.2
0
-55 -25
0
25 50 75
TEM PERATURE (
°
C)
100 125
TRANSFER FUNCTION
+6.0
0.0
T
A
= 25
°
C
V
S
=
±
6V
R
L
= 50K
-6.0
-2.5
0.0
DIFFERENTIAL INPUT VOLTAGE (mV)
+2.5
COMMON - MODE VOLTAGE REFERRED
TO SUPPLY VOLTAGE
0.5
V+
V
S
=
±
2.5 V
-0.5
-1.0
≈
≈
0.5
V-
-0.5
-55 -25
0 25 50 75
TEMPERATURE (
°
C)
100 125
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES
0
100
≈
+2.5
0.0
-2.5
0
V+
V
IN
+
-
50K
V
OUT
0V
V-
T
A
= 25
°
C
V
S
=
±
2.5V
≈
TTL
10mV
1
2
3
4
5 67
TIM E (
µ
s)
1.5
1.2
0.9
0.6
0.3
0.0
0
SATURATION VOLTAGE vs.
SINK CURRENT
V
S
=
±
2.5V
125
°
C
85
°
C
25
°
C
-25
°
C
-55
°
C
15
30
45
60
75
OUTPUT SINK CURRENT (mA)
RESPONSE TIME FOR VARIOUS
INPUT OVERDRIVES
100
0
≈
+2.5
TTL
0.0
-2.5
T
A
= 25
°
C
V+
V
S
=
±
2.5V
V
IN
+
50K
-
V
OUT
≈
0V
V-
5mV
10mV
20mV
50mV
0
1
2
3
4
5
6
7
TIM E (
µ
s)
ALD2303A/ALD2303
Advanced Linear Devices
3 of 9
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