AD811
250
2.0
V
S
= ±15V
R
L
= 200
Ω
V
OUT
= ±10V
SHORT-CIRCUIT CURRENT (mA)
V
S
= ±15V
150
V
S
= ±5V
TRANSRESISTANCE (MΩ)
200
1.5
1.0
V
S
= ±5V
R
L
= 150
Ω
V
OUT
= ±2.5V
100
0.5
00866-E-014
–40
–20
0
20
40
60
80
100
120
140
–40
–20
0
20
40
60
80
100
120
140
JUNCTION TEMPERATURE (°C)
JUNCTION TEMPERATURE (°C)
Figure 14. Short-Circuit Current vs. Junction Temperature
10
100
Figure 17. Transresistance vs. Junction Temperature
100
CLOSED-LOOP OUTPUT RESISTANCE (Ω)
NOISE VOLTAGE (nV/ Hz)
1
V
S
= ±15V
NONINVERTING CURRENT V
S
= ±5V TO ±15V
INVERTING CURRENT V
S
= ±5V TO ±15V
10
10
V
S
= ±5V
0.1
GAIN = –2
R
FB
= 649
Ω
00866-E-015
VOLTAGE NOISE V
S
= ±15V
VOLTAGE NOISE V
S
= ±5V
100M
10
100
1k
FREQUENCY (Hz)
10k
00866-E-018
00866-E-019
0.01
10k
1
100k
1M
FREQUENCY (Hz)
10M
1
100k
Figure 15. Closed-Loop Output Resistance vs. Frequency
10
100
200
Figure 18. Input Noise vs. Frequency
10
8
RISE TIME
60
160
8
–3dB BANDWIDTH (MHz)
RISE TIME (ns)
6
OVERSHOOT
4
40
120
6
20
80
4
PEAKING
40
2
2
0
0.6
0.8
1.0
1.2
1.4
00866-E-016
0
0.4
–20
1.6
0
0.4
0.6
0.8
1.0
1.2
1.4
0
1.6
VALUE OF FEEDBACK RESISTOR [R
FB
] (k
Ω
)
VALUE OF FEEDBACK RESISTOR [R
FB
] (k
Ω
)
Figure 16. Rise Time and Overshoot vs. Value of Feedback Resistor, R
FB
Figure 19. −3 dB Bandwidth and Peaking vs. Value of R
FB
Rev. E | Page 8 of 20
PEAKING (dB)
V
S
= ±15V
V
O
= 1V p-p
R
L
= 150
Ω
GAIN = +2
OVERSHOOT (%)
BANDWIDTH
V
S
= ±15V
V
O
= 1V p-p
R
L
= 150
Ω
GAIN = +2
NOISE CURRENT (pA/ Hz)
00866-E-017
50
–60
0
–60
AD [ ANALOG DEVICES ]
