AD813
0
100
100
10
1
120
100
–45
V
= ؎15V
PHASE
S
–90
–135
–180
INVERTING INPUT CURRENT NOISE
GAIN
V
V
= 3V
S
10
80
60
= ؎15V
S
V
= 3V
S
VOLTAGE NOISE
NONINVERTING INPUT
CURRENT NOISE
1
100k
40
10k
100k
1M
FREQUENCY – Hz
10M
100M
10
100
1k
FREQUENCY – Hz
10k
Figure 19. Open-Loop Transimpedance vs. Frequency
(Relative to 1 Ω)
Figure 16. Input Current and Voltage Noise vs.
Frequency
90
–30
681⍀
G = +2
80
70
60
50
40
30
20
10
681⍀
681⍀
V
V
V
= 2V p-p
= ؎15V: R = 1k⍀
= ؎5V: R = 150⍀
O
S
S
V
V
IN
OUT
L
–50
L
681⍀
–70
–90
2ND HARMONIC
= ؎5V
V
S
V
= 3V
S
3RD HARMONIC
= ؎5V
V
= ؎15V
S
V
= ؎15V
S
V
S
–110
2ND
3RD
–130
10k
100k
1M
FREQUENCY – Hz
10M
100M
1k
10k
100k
1M
10M
100M
FREQUENCY – Hz
Figure 20. Harmonic Distortion vs. Frequency
Figure 17. Common-Mode Rejection vs. Frequency
10
80
70
GAIN = –1
8
V
= ؎15V
S
؎15V
6
4
2
60
50
؎1.5V
0
1%
0.1%
0.025%
40
–2
–4
30
20
10
0
–6
–8
–10
100k
1M
10M
100M
20
40
60
80
10k
FREQUENCY – Hz
SETTLING TIME – ns
Figure 21. Output Swing and Error vs. Settling Time
Figure 18. Power Supply Rejection vs. Frequency
REV. B
–9–
ADI [ ADI ]
