AD815
80
0
T
= 25؇C
A
60
40
20
0
–2
–4
V
=
S
؎15V
V
=
V
= ؎5V
S
S
؎10V
–6
V
=
S
؎5V
–8
V
IN
1/2
f = 0.1Hz
AD815
100⍀
V
–20
OUT
–10
–12
–14
49.9⍀
V
= ؎15V
S
R =
L
5⍀
–40
–60
1k⍀
1k⍀
0
LOAD CURRENT – Amps
–2.0 –1.6 –1.2 –0.8 –0.4
0.4
0.8 1.2 1.6
2.0
–40
–20
0
20
40
60
80
100
JUNCTION TEMPERATURE – ؇C
Figure 7. Input Offset Voltage vs. Temperature
Figure 10. Thermal Nonlinearity vs. Output Current Drive
750
V
= ؎15V
S
100
10
700
650
600
550
SOURCE
V
= ؎5V
S
V
= ؎15V
1
S
SINK
0.1
500
450
0.01
–60 –40 –20
0
20
40
60
80
100 120 140
30k
100k 300k
1M
3M
10M
30M 100M 300M
JUNCTION TEMPERATURE – ؇C
FREQUENCY – Hz
Figure 8. Short Circuit Current vs. Temperature
Figure 11. Closed-Loop Output Resistance vs. Frequency
15
T
= 25؇C
A
V
= ؎10V
40
S
T
R
= 25؇C
= 25⍀
A
V
= ±15V
S
10
5
L
V
= ؎5V
V
= ؎15V
S
R
= 100⍀
S
L
30
20
R
R
= 50⍀
= 25⍀
L
0
V
IN
1/2
f = 0.1Hz
AD815
100⍀
–5
–10
–15
V
L
OUT
49.9⍀
10
0
R =
L
25⍀
1k⍀
1k⍀
R
= 1⍀
L
0
2
4
6
8
10
12
14
–20 –16 –12
–8
–4
V
0
4
8
12
16
20
FREQUENCY – MHz
– Volts
OUT
Figure 9. Gain Nonlinearity vs. Output Voltage
Figure 12. Large Signal Frequency Response
REV. B
–5–
ADI [ ADI ]
