AD8045 Analog Devices, AD8045 Datasheet - Page 9

• Manufacturer Part Number: AD8045
• Description: 3 nV/?Hz Ultralow Distortion Voltage Feedback High Speed Amplifier
• Manufacturer: Analog Devices

Specifications of AD8045

• -3db Bandwidth: 1GHz
• Slew Rate: 1350V/µs
• Vos: 200µV
• Ib: 2µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 3nV/rtHz
• Vcc-vee: 3.3V to 12V
• Isy Per Amplifier: 19mA
• Packages: CSP,SOIC

Figure 19. Harmonic Distortion vs. Frequency for Various Packages
Figure 20. Harmonic Distortion vs. Frequency for Various Packages
Figure 21. Harmonic Distortion vs. Frequency for Various Packages
–100
–110
–100
–110
–100
–110
–20
–30
–40
–50
–60
–70
–80
–90
–20
–30
–40
–50
–60
–70
–80
–90
–30
–40
–50
–60
–70
–80
–90
0.1
0.1
0.1
G = +1
V
V
R
R
G = –1
V
V
R
SOIC AND LFCSP
G = –1
V
R
V
S
OUT
S
OUT
L
S
L
S
OUT
L
= ±5V
= 100Ω
= 100Ω
= ±5V
= 1kΩ
= ±5V
= 150Ω
HD2 LFCSP
= 2V p-p
= 2V p-p
= 2V p-p
HD2 SOIC
1
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
HD2 SOIC
HD2 LFCSP
HD2
10
10
10
HD3 SOIC AND LFCSP
HD3 SOIC AND LFCSP
HD3
100
100
100
Rev. A | Page 9 of 24
Figure 24. Harmonic Distortion vs. Output Voltage for Various Packages
Figure 22. Harmonic Distortion vs. Frequency for Various Packages
Figure 23. Harmonic Distortion vs. Frequency for Various Packages
–100
–110
–100
–110
–100
–110
–120
–30
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
–50
–60
–70
–80
–90
0.1
0.1
0
G = +10
V
V
R
G = +2
V
V
R
R
G = +1
V
R
R
f = 10MHz
S
OUT
S
OUT
L
F
L
S
L
S
= ±5V
= 150Ω
= 499Ω
= ±5V
= 1kΩ
= ±5V
= 1kΩ
= 100Ω
= 2V p-p
= 2V p-p
1
HD2 LFCSP
HD3 SOIC AND LFCSP
2
OUTPUT AMPLITUDE (V p-p)
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
3
HD2 LFCSP
HD2 SOIC
HD2 LFCSP
4
HD2 SOIC
10
HD3 SOIC AND LFCSP
5
HD3 SOIC AND LFCSP
10
HD2 SOIC
6
7
100
AD8045
100
8