AD8609 Analog Devices, AD8609 Datasheet - Page 6

• 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
TYPICAL PERFORMANCE CHARACTERISTICS
–100
–150
–200
–250
–300
1800
1600
1400
1200
1000
2600
2400
2200
2000
300
250
200
150
100
–50
800
600
400
200
30
25
20
15
10
50
Figure 8. Input Offset Voltage vs. Common-Mode Voltage
5
0
0
0
0
0
–270
V
T
V
Figure 7. Input Offset Voltage Drift Distribution
S
A
CM
0.4 0.8 1.2
V
T
0.5
= 5V
= 25°C
A
Figure 6. Input Offset Voltage Distribution
S
= 0V TO 5V
–210
= 5V
= 25°C
1.0
–150
1.5
1.6
–90
2.0
2.0
TCVOS (µV/°C)
–30
V
V
2.4 2.8
CM
OS
2.5
0
(µV)
(V)
30
3.0
3.2
90
V
T
V
S
A
CM
3.6 4.0 4.4 4.8 5.2
3.5
= ±2.5V
= –40°C TO +125°C
= 0V
150
4.0
210
4.5
270
5.0
Rev. C | Page 6 of 16
–100
–150
–200
–250
–300
1000
0.01
400
350
300
250
200
150
100
300
250
200
150
100
–50
100
0.1
50
50
10
Figure 9. Input Offset Voltage vs. Common-Mode Voltage
0.001
Figure 11. Output Voltage to Supply Rail vs. Load Current
0
0
1
0
0
V
T
A
V
T
S
0.3
Figure 10. Input Bias Current vs. Temperature
A
S
= 5V
= 25°C
= 25°C
V
= 3.3V
S
0.6
= ±2.5V
25
0.01
0.9
SOURCE
LOAD CURRENT (mA)
1.2
TEMPERATURE (°C)
50
1.5
V
V
CM
CM
0.1
(V)
(V)
1.8
SINK
75
2.1
2.4
1
100
2.7
3.0
125
3.3
10