AD815A 查看數據表（PDF） - Analog Devices
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AD815A Datasheet PDF : 16 Pages
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AD815
100
100
INVERTING INPUT
CURRENT NOISE
10
10
NONINVERTING INPUT
CURRENT NOISE
INPUT VOLTAGE
NOISE
1
1
10
100
1k
10k
100k
FREQUENCY – Hz
Figure 13. Input Current and Voltage Noise vs. Frequency
120
TRANSIMPEDANCE
110
100
90
80
PHASE
70
60
50
40
30
100
1k
10k
100k
1M
FREQUENCY – Hz
100
500
0
–50
–100
–150
–200
–250
10M
100M
Figure 16. Open-Loop Transimpedance vs. Frequency
90
80
70
SIDE B
60
50
40
VIN
30
20
562⍀
562⍀
562⍀
562⍀
VOUT
1/2
AD815
VS = ؎15V
SIDE A
10
10k
100k
1M
10M
FREQUENCY – Hz
100M
Figure 14. Common-Mode Rejection vs. Frequency
–40
VS = ؎15V
–50
G = +10
VOUT = 40V p-p
–60
–70
–80
–90
–100
RL = 50⍀
(DIFFERENTIAL)
RL = 200⍀
(DIFFERENTIAL)
–110
100
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 17. Total Harmonic Distortion vs. Frequency
0
–10
VS = ؎15V
G = +2
–20
RL = 100⍀
–30
–40
–PSRR
–50
+PSRR
–60
–70
–80
–90
–100
0.01
0.1
1
10
FREQUENCY – MHz
100 300
Figure 15. Power Supply Rejection vs. Frequency
10
8
1%
0.1%
6
4
GAIN = +2
VS = ؎15V
2
0
–2
–4
–6
1%
0.1%
–8
–10
0
20
40
60
70
80
100
SETTLING TIME – ns
Figure 18. Output Swing and Error vs. Settling Time
–6–
REV. B
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