ALD1801 Ver la hoja de datos (PDF) - Advanced Linear Devices
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ALD1801 Datasheet PDF : 6 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
PROPAGATION DELAY AS A FUNCTION
OF FULL SCALE OUTPUT CURRENT
1.9
1.7
1.5
1.3
1.1
0
20
40
60
80 100 120
OUTPUT CURRENT (µA)
SUPPLY CURRENT AS A FUNCTION
OF TEMPERATURE
800
IS-
ALL BITS "HIGH "
VS = ±2.5V VREF = V+
RREF = 25K
600
IS+ VS = ±2.5V
400
IS- VS = ±1.65V
IS+ VS = ±1.65V
200
0
-25
0
25
50
75
TEMPERATURE (°C)
100 125
SUPPLY CURRENT AS A FUNCTION
OF SUPPLY VOLTAGE
800 FULL SCALE
TA = 25°C
600
IREF = 100µA
400
IREF = 0
200
0
0
±1
±2
±3
±4
±5
±6
SUPPLY VOLTAGE (V)
FULL SCALE OUTPUT CURRENT
AS A FUNCTION OF SUPPLY VOLTAGE
100
IREF = 100µA
80
60
40
IREF = 50µA
20
0
0
±1
±2
±3
±4
±5
±6
SUPPLY VOLTAGE (V)
FULL SCALE OUTPUT CURRENT
AS A FUNCTION OF OUTPUT
VOLTAGE (COMPLIANCE)
150
FULL SCALE OUTPUT CURRENT
AS A FUNCTION
OF REFRENCE CURRENT
150
VS = ±2.5V
100
VS = ±1.65V
50 VS = ±2.5V VS = ±1.65V
IREF = 100µA
IREF = 50µA
125 VS = ±1.65V TO ±2.5V
100
75
50
25
0
-2
-1
0
+1
SUPPLY VOLTAGE (V)
ALD1801A/ALD1801B
ALD1801
0
+2
0
Advanced Linear Devices
25
50
75
100 125
REFRENCE CURRENT (µA)
150
6
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