AD622 查看數據表（PDF） - Analog Devices
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AD622 Datasheet PDF : 16 Pages
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180
160
140
120
G = 1000
100
G = 100
80
60
G = 10
40
G=1
20
0.1
1
10
100
1k
10k 100k 1M
FREQUENCY (Hz)
Figure 8. Positive PSR vs. Frequency, RTI (G = 1 to 1000)
180
160
140
120
100
G = 1000
80
60
G = 100
40
G = 10
G=1
20
0.1
1
10
100
1k
10k 100k 1M
FREQUENCY (Hz)
Figure 9. Negative PSR vs. Frequency, RTI (G = 1 to 1000)
1000
100
10
1
0.1
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 10. Gain vs. Frequency
30
VS = ±15V
G = 10
20
AD622
10
0
10
100
1k
10k
LOAD RESISTANCE (Ω)
Figure 11. Output Voltage Swing vs. Load Resistance
20
15
TO 0.1%
10
5
0
0
5
10
15
20
OUTPUT STEP SIZE (V)
Figure 12. Settling Time vs. Step Size (G = 1)
1000
100
10
1
1
10
100
1000
GAIN
Figure 13. Settling Time to 0.1% vs. Gain, for a 10 V Step
Rev. D | Page 7 of 16
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