TYPICAL PERFORMANCE CHARACTERISTICS
SUPPLY CURRENT vs.TEMPERATURE
200
SUPPLY CURRENT vs. SUPPLY VOLTAGE
200
SUPPLY CURRENT (µA)
SUPPLY CURRENT (µA)
180
160
140
120
100
80
60
-55
-25
0
25
50
V = +5V
No Load
Two Comparators
+
180
160
140
120
100
80
60
40
20
0
No Load
Two Comparators
T
A
= -55
0
C
T
A
= 25
0
C
T
A
= 125
0
C
75
100
125
0
2
4
6
8
10
12
AMBIENT TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
INPUT BIAS CURRENT vs. TEMPERATURE
LOW LEVEL OUTPUT VOLTAGE (V)
1000
0.5
0.4
0.3
0.2
0.1
0.0
-55
LOW LEVEL OUTPUT VOLTAGE
vs. TEMPERATURE
I
SINK = 12mA
V
INPUT =
1V
Differential
V
+
= +3.5V
INPUT BIAS CURRENT (pA)
V
+
= +5V
100
10
V = +5V
+
1
V
+
= +10V
0
-55
-25
0
25
50
75
100
125
-25
0
25
50
75
100
125
AMBIENT TEMPERATURE (
0
C)
AMBIENT TEMPERATURE (°C)
SATURATION VOLTAGE vs. SINK CURRENT
OUTPUT SATURATION VOLTAGE (V)
HIGH LEVEL OUTPUT VOLTAGE vs. HIGH
LEVEL OUTPUT LEAKAGE CURRENT
HIGH LEVEL OUTPUT CURRENT (nA)
100.0
V
OH
= V
+
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
15
30
45
T
A
= -55
0
C
60
75
V = +5V
+
T
A
= 125
0
C
T
A
= 85
0
C
T
A
= 25
0
C
T
A
= 125
0
C
10.0
1.0
T
A
= 85
0
C
T
A
= -25
0
C
0.1
T
A
= 25
0
C
0.0
3
4
5
6
7
8
9
10
11
HIGH LEVEL OUTPUT VOLTAGE (V)
OUTPUT SINK CURRENT (mA)
ALD2321A/ALD2321B/ALD2321
Advanced Linear Devices
4 of 11
ALD [ ADVANCED LINEAR DEVICES ]
