ALD1712 查看數據表（PDF） - Advanced Linear Devices
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ALD1712 Datasheet PDF : 9 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS (cont'd)
OUTPUT VOLTAGE SWING AS A
FUNCTION OF SUPPLY VOLTAGE
±7
±6
-55°C ≤ TA ≤ 125°C
±5
RL = 10KΩ
RL = 10KΩ
±4
RL = 2KΩ
±3
±2
0 ±1
±2 ±3 ±4
±5
SUPPLY VOLTAGE (V)
±6 ±7
INPUT OFFSET VOLTAGE AS A FUNCTION
OF AMBIENT TEMPERATURE
REPRESENTATIVE UNITS
+5
+4
VS = ±2.5V
+3
+2
+1
0
-1
-2
-3
-4
-5
-50 -25 0 +25 +50 +75 +100 +125
AMBIENT TEMPERATURE (°C)
1000
OPEN LOOP VOLTAGE GAIN AS A
FUNCTION OF LOAD RESISTANCE
100
VS = ±2.5V
10
TA = 25°C
1
1K
10K
100K
LOAD RESISTANCE (Ω)
1000K
LARGE - SIGNAL TRANSIENT
RESPONSE
5V/div
VS = ±2.5V
TA = 25°C
RL = 10KΩ
CL = 50pF
OPEN LOOP VOLTAGE GAIN AS A
FUNCTION OF FREQUENCY
120
100
80
VS = ±2.5V
TA = 25°C
60
0
40
45
20
90
0
-20
1
135
180
10 100 1K 10K 100K 1M 10M
FREQUENCY (Hz)
INPUT OFFSET VOLTAGE AS A FUNCTION
OF COMMON MODE INPUT VOLTAGE
6
4
VS = ±2.5V
TA = 25°C
2
0
-2
-4
-6
-2
-1
0
+1
+2
+3
COMMON MODE INPUT VOLTAGE (V)
VOLTAGE NOISE DENSITY AS A
FUNCTION OF FREQUENCY
150
125
100
VS = ±2.5V
TA = 25°C
75
50
25
0
10
100
1K
10K
100K
FREQUENCY (Hz)
SMALL - SIGNAL TRANSIENT
RESPONSE
1000K
100mV/div
VS = ±2.5V
TA = 25°C
RL = 10KΩ
CL = 50pF
1V/div
2µs/div
20mV/div
2µs/div
ALD1712A/ALD1712B
ALD1712
Advanced Linear Devices
5 of 9
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