ALD1721E データシートの表示（PDF） - Advanced Linear Devices
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ALD1721E Datasheet PDF : 13 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
OPEN LOOP VOLTAGE GAIN AS A FUNCTION
OF SUPPLY VOLTAGE AND TEMPERATURE
1000
100
10
1
0
-55°C ≤ TA ≤ +125°C
RL = 100KΩ
±2
±4
±6
±8
SUPPLY VOLTAGE (V)
OUTPUT VOLTAGE SWING AS A FUNCTION
OF SUPPLY VOLTAGE
±6
±5
-55°C ≤ TA ≤ +125°C
RL = 100KΩ
±4
±3
±2
±1
0
±1
±2 ±3
±4 ±5
±6 ±7
SUPPLY VOLTAGE (V)
INPUT BIAS CURRENT AS A FUNCTION
OF AMBIENT TEMPERATURE
1000
100
VS = ±2.5V
10
1.0
0.1
0.01
-50 -25
0
25 50 75 100 125
AMBIENT TEMPERATURE (°C)
SUPPLY CURRENT AS A FUNCTION
OF SUPPLY VOLTAGE
500
INPUTS GROUNDED
OUTPUT UNLOADED
+25°C
400
-25°C
300
TA = -55°C
200
100
0
0
+70°C
+125°C
±1
±2
±3
±4
±5
±6
SUPPLY VOLTAGE (V)
ADJUSTMENT IN INPUT OFFSET VOLTAGE
AS A FUNCTION OF CHANGE IN VE1 AND VE2
10
8
6
VE2
4
2
0
-2
-4
-6
-8
VE1
-10
0.0 0.25 0.5 0.75 1.0 1.25 1.50
CHANGE IN VE1 AND VE2 (V)
OPEN LOOP VOLTAGE GAIN
AS A FUNCTION OF FREQUENCY
120
100
VS = ±2.5V
TA = 25°C
80
60
0
40
45
20
90
0
-20
1
135
180
10 100 1K 10K 100K 1M 10M
FREQUENCY (Hz)
ALD1721E
Advanced Linear Devices
7 of 13
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