AD8609 Analog Devices, AD8609 Datasheet - Page 8

• Manufacturer Part Number: AD8609
• Description: Precision Quad MicroPower Rail-to-Rail Input/Output Amplifier
• Manufacturer: Analog Devices

Specifications of AD8609

• -3db Bandwidth: 400kHz
• Slew Rate: 0.1V/µs
• Vos: 12µV
• Ib: 0.2pA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 22nV/rtHz
• Vcc-vee: 1.8V to 5V
• Isy Per Amplifier: 50µA
• Packages: SOIC,SOP

AD8603/AD8607/AD8609
60
50
40
30
20
10
100
60
55
50
45
40
35
30
25
20
15
10
0
90
80
70
60
50
40
30
20
10
5
0
10
–40
0
Figure 18. Small Signal Overshoot vs. Load Capacitance
0
V
V
S
S
= 5V
–25
= ±2.5V
Figure 20. Supply Current vs. Supply Voltage
Figure 19. Supply Current vs. Temperature
–10
1
5
LOAD CAPACITANCE (pF)
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
20
2
35
100
50
OS–
OS+
3
65
80
95
4
T
A
110
= 25°C
1000
125
5
Rev. C | Page 8 of 16
Figure 21. 0.1 Hz to 10 Hz Input Voltage Noise
V
R
C
A
V
V
R
C
A
S
S
S
L
L
V
L
L
V
= 5V, 1.8V
= 5V
= 10kΩ
= 200pF
= 5V
= 10kΩ
= 200pF
= 1
= 1
Figure 22. Small Signal Transient
Figure 23. Large Signal Transient
TIME (20µs/DIV)
TIME (4µs/DIV)
TIME (1s/DIV)