AD8608 Analog Devices, AD8608 Datasheet - Page 12

• Manufacturer Part Number: AD8608
• Description: Precision, Low Noise, CMOS, Rail-to-Rail, Input/Output Operational Amplifier (Quad)
• Manufacturer: Analog Devices

Specifications of AD8608

• Vcc-vee: 2.7V to 6V
• Isy Per Amplifier: 1.2mA
• Packages: SOIC,SOP
• -3db Bandwidth: 10MHz
• Slew Rate: 5V/µs
• Vos: 20µV
• Ib: 200fA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 6.5nV/rtHz

AD8605/AD8606/AD8608
V
50mV
–2.5V
OUT
V
0V
0V
0V
0V
IN
V
R
C
A
–50mV
S
V
R
A
V
L
L
V
2.5V
S
L
V
IN
= ±2.5V
= 10kΩ
= 200pF
= 1
= ±2.5V
= 10kΩ
= –100
Figure 25. Large Signal Transient Response
= 50mV
Figure 27. Negative Overload Recovery
Figure 26. Positive Overload Recovery
TIME (400ns/DIV)
TIME (400ns/DIV)
TIME (1µs/DIV)
V
R
A
V
S
L
V
IN
= ±2.5V
= 10kΩ
= –100
= 50mV
Rev. L | Page 12 of 24
104.3
119.2
53.6
46.9
40.2
33.5
26.8
20.1
13.4
89.4
74.5
59.6
44.7
29.8
14.9
36
32
28
24
20
16
12
6.7
8
4
0
0
0
0
0
V
Figure 28. Voltage Noise Density vs. Frequency
Figure 29. Voltage Noise Density vs. Frequency
Figure 30. Voltage Noise Density vs. Frequency
0.1
V
V
S
10
S
S
1
= ±2.5V
= ±2.5V
= ±2.5V
0.2
20
2
0.3
30
3
FREQUENCY (kHz)
FREQUENCY (kHz)
0.4
FREQUENCY (Hz)
40
4
0.5
50
5
0.6
60
6
0.7
70
7
Data Sheet
0.8
80
8
0.9
90
9
1.0
100
10