Datasheet

Data Sheet AD8663/AD8667/AD8669
Rev. C | Page 11 of 16
+125°C
–40°C
+25°C
+85°C
0
550
500
450
400
50
100
150
200
250
300
350
600
I
SY
(µA)
0
2
4
6 8
10
12
14
16
V
SY
(V)
06742-031
Figure 35. AD8667, Supply Current vs. Supply Voltage
06742-049
V
SY
= ±2.5V
A
V
= –100
T
A
= 25°C
TIME (20µs/DIV)
INPUT VOLTAGE (50mV/DIV)
OUTPUT VOLTAGE (1V/DIV)
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 36. Positive Overload Recovery
06742-050
V
SY
= ±2.5V
A
V
= –100
T
A
= 25°C
TIME (20µs/DIV)
INPUT VOLTAGE (50mV/DIV)
OUTPUT VOLTAGE (1V/DIV)
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 37. Negative Overload Recovery
1000
1
1
10000
FREQUENCY (Hz)
e
n
(nV/
Hz)
10
100
1000
10
100
V
SY
= ±2.5V AND ±8V
T
A
= 25°C
06742-034
Figure 38. Voltage Noise Density
06742-046
V
SY
= ±8V
A
V
= –100
T
A
= 25°C
TIME (20µs/DIV)
INPUT VOLTAGE (50mV/DIV)
OUTPUT VOLTAGE (5V/DIV)
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
27
22
17
12
7
2
–3
–8
–13
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 39. Positive Overload Recovery
06742-048
V
SY
= ±8V
A
V
= –100
T
A
= 25°C
TIME (20µs/DIV)
INPUT VOLTAGE (50mV/DIV)
OUTPUT VOLTAGE (5V/DIV)
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
–0.35
35
30
25
20
15
10
5
0
–5
INPUT VOLTAGE
OUTPUT VOLTAGE
Figure 40. Negative Overload Recovery