TYPICAL PERFORMANCE CHARACTERISTICS
PROPAGATION DELAY AS A FUNCTION
OF FULL SCALE OUTPUT CURRENT
PROPAGATION DELAY (µsec)
1.9
SUPPLY CURRENT AS A FUNCTION
OF TEMPERATURE
SUPPLY CURRENT (µA)
800
I
S-
V
S
=
±2.5V
V
S
=
±2.5V
V
S
=
±1.65V
V
S
=
±1.65V
ALL BITS "HIGH "
V
REF
= V+
R
REF
= 25K
1.7
600
I
S+
I
S-
I
S+
1.5
400
1.3
200
1.1
0
20
40
60
80
100
120
0
-25
0
25
50
75
100
125
OUTPUT CURRENT (µA)
TEMPERATURE (°C)
FULL SCALE OUTPUT CURRENT (µA)
SUPPLY CURRENT AS A FUNCTION
OF SUPPLY VOLTAGE
SUPPLY CURRENT (µA)
800
FULL SCALE
T
A
= 25°C
I
REF
= 100µA
FULL SCALE OUTPUT CURRENT
AS A FUNCTION OF SUPPLY VOLTAGE
100
I
REF
= 100µA
80
60
40
20
0
0
±1
±2
±3
±4
±5
±6
I
REF
= 50µA
600
400
I
REF
= 0
200
0
0
±1
±2
±3
±4
±5
±6
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
FULL SCALE OUTPUT CURRENT
AS A FUNCTION OF OUTPUT
VOLTAGE (COMPLIANCE)
150
150
FULL SCALE OUTPUT CURRENT
AS A FUNCTION
OF REFRENCE CURRENT
OUTPUT CURRENT (µA)
125
100
75
50
25
0
V
S
=
±1.65V
TO
±2.5V
OUTPUT CURRENT (µA)
100
V
S
=
±2.5V
V
S
=
±1.65V
I
REF
= 100µA
50
V
S
=
±2.5V
V
S
=
±1.65V
I
REF
= 50µA
0
-2
-1
0
+1
+2
0
25
50
75
100
125
150
SUPPLY VOLTAGE (V)
REFRENCE CURRENT (µA)
ALD1801A/ALD1801B
ALD1801
Advanced Linear Devices
6
ALD [ ADVANCED LINEAR DEVICES ]
