ald2321 Advanced Linear Devices Inc (ALD), ald2321 Datasheet - Page 5

• Manufacturer Part Number: ald2321
• Description: Ultra Low Vos Epad Dual Cmos Analog Voltage Comparator
• Manufacturer: Advanced Linear Devices Inc (ALD)

ALD2321A/ALD2321B
ALD2321
10.0
-1.0
6.0
2.0
8.0
4.0
0.0
90.0
75.0
70.0
60.0
5.0
1.0
85.0
80.0
65.0
6.0
4.0
3.0
2.0
0.0
0.0 0.3 0.6 0.9
-55
-55
20mV
50mV
RESPONSE TIME FOR VARIOUS INPUT
HIGH LEVEL OUTPUT VOLTAGE vs.
COMMON MODE REJECTION RATIO
-25
V
-25
+
= +4V
AMBIENT TEMPERATURE ( C)
AMBIENT TEMPERATURE ( C)
10mV
0
vs. TEMPERATURE
0
OVERDRIVES
TEMPERATURE
V
TIME ( S)
+
1.2 1.5 1.8 2.1 2.4 2.7
= +10V
25
5mV
25
TYPICAL PERFORMANCE CHARACTERISTICS
50
2mV
50
V
+
= +5V
V
+
V
R
75
75
1mV
R
+
L
= +5V
C
Input Step
L
= +5V
= 5.1K
L
= 5.1K
I
= 15pF
OH
T
A
100
= -2mA
100
= 25
0
C
3.0
125
Advanced Linear Devices
125
-1.6
-0.4
-0.8
-1.2
-2.0
-1.0
1.6
90.0
85.0
75.0
60.0
1.2
80.0
70.0
65.0
0.8
0.4
0.0
2.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
INPUT OFFSET VOLTAGE vs. TEMPERATURE
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
-55
50mV
20mV
-55
RESPONSE TIME FOR VARIOUS INPUT
R
10mV
L
R
POWER SUPPLY REJECTION RATIO
= 5.1K
L
-25
= 5.1K
-25
AMBIENT TEMPERATURE ( C)
AMBIENT TEMPERATURE (
5mV 2mV
0
0
OVERDRIVES
vs.TEMPERATURE
C
L
= 15pF
TIME ( S)
25
25
V
50
V
50
V
Input Step
+
+
+
= +2.5V
= +5V
1mV
= +5V
75
V
R
75
+
L
= +5V
= 5.1K
T
0
A
C)
100
= 25
100
0
C
125
125
5