AD8608 Analog Devices, AD8608 Datasheet - Page 13

• 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

Data Sheet
–100
–150
0
250
200
150
100
–50
1800
1600
1400
1200
1000
–100
–200
–300
50
800
600
400
200
300
200
100
Figure 32. Input Offset Voltage vs. Common-Mode Voltage
0
–50
0
–300
0
0
V
V
(200 Units, 5 Wafer Lots, Including Process Skews)
SY
CM
V
T
V
S
A
CM
Figure 33. Input Bias Current vs. Temperature
V
T
Figure 31. Input Offset Voltage Distribution
S
A
= 2.7V
= 2.7V
= 25°C
= V
–25
= 0V TO 2.7V
= 2.7V
= 25°C
–200
SY
/2
0
COMMON-MODE VOLTAGE (V)
–100
0.9
OFFSET VOLTAGE (µV)
TEMPERATURE (°C)
25
0
50
1.8
100
75
AD8605
AD8606
AD8608
200
100
125
300
2.7
Rev. L | Page 13 of 24
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
2.680
2.675
2.670
2.665
2.660
2.655
2.650
100
0.1
1k
10
0.001
1
0
Figure 35. Output Voltage Swing High vs. Temperature
–40
–40
Figure 34. Output Saturation Voltage vs. Load Current
Figure 36. Output Voltage Swing Low vs. Temperature
V
T
A
S
= 2.7V
= 25°C
–25
V
–25
V
S
S
= 2.7V
= 2.7V
–10
–10
0.01
5
5
TEMPERATURE (°C)
TEMPERATURE (°C)
AD8605/AD8606/AD8608
LOAD CURRENT (mA)
20
20
V
OH
@ 1mA LOAD
35
35
0.1
SOURCE
V
OL
50
@ 1mA LOAD
50
SINK
65
65
80
80
1
95
95
110
110
10
125
125