AD8655 Analog Devices, AD8655 Datasheet - Page 11

• Manufacturer Part Number: AD8655
• Description: Low Noise, Precision CMOS Amplifier
• Manufacturer: Analog Devices

Specifications of AD8655

• -3db Bandwidth: 28MHz
• Slew Rate: 11V/µs
• Vos: 50µV
• Ib: 10pA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 4nV/rtHz
• Vcc-vee: 2.7V to 5.5V
• Isy Per Amplifier: 4.5mA
• Packages: SOIC,SOP

Data Sheet
Figure 37. AD8655 Output Voltage to Supply Rail vs. Load Current
1400
1200
1000
80
70
60
50
40
30
20
10
800
600
400
200
4.5
4.0
3.5
3.0
2.5
2.0
0
0
–50
0
0
V
V
S
S
= ±1.35V
0.2
Figure 36. Supply Current vs. Temperature
= ±1.35V
20
0.4
Figure 35. |TCV
0
0.6
40
LOAD CURRENT (mA)
TEMPERATURE (°C)
|TCV
0.8
OS
OS
| ( μ V/ ° C)
50
60
| Distribution
1.0
V
OH
V
OL
1.2
80
100
1.4
V
S
= ±1.35V
100
1.6
150
120
Rev. B | Page 11 of 20
10000
2.698
2.694
2.690
2.686
2.682
2.678
2.674
1000
100
14
12
10
10
8
6
4
2
–50
1
0.1
–50
Figure 39. Output Voltage Swing High vs. Temperature
Figure 40. Output Voltage Swing Low vs. Temperature
Figure 38. AD8656 Output Swing vs. Current Load
V
LOAD CURRENT = 1mA
S
V
OL
= ±1.35V
V
OH
0
0
1
CURRENT LOAD (mA)
TEMPERATURE (°C)
TEMPERATURE (°C)
AD8655/AD8656
50
50
V
LOAD CURRENT = 1mA
S
= ±1.35V
10
100
100
V
S
= ± 1.35V
150
100
150