AD8039 Analog Devices, AD8039 Datasheet - Page 8

• Manufacturer Part Number: AD8039
• Description: Low Power, 350 MHz Voltage Feedback AmplifiersAmplifier
• Manufacturer: Analog Devices

Specifications of AD8039

• -3db Bandwidth: 350MHz
• Slew Rate: 425V/µs
• Vos: 500µV
• Ib: 400nA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 8nV/rtHz
• Vcc-vee: 3V to 12V
• Isy Per Amplifier: 1.5mA
• Packages: SOIC,SOT

AD8038/AD8039
–100
Figure 18. Harmonic Distortion vs. Frequency for Various Loads,
–100
Figure 19. Harmonic Distortion vs. Frequency for Various Gains,
–50
–60
–70
–80
–90
–45
–50
–55
–60
–65
–70
–75
–80
–85
–90
–50
–60
–70
–80
–90
Figure 20. Harmonic Distortion vs. Frequency for Various Gains,
1
1
1
R
G = +2 HD2
G = +2 HD2
L
2
2
2
= 500Ω HD3
G = +1 HD2
V
G = +1 HD3
G = +1 HD2
3
3
R
3
S
L
= 5 V, V
R
V
= 2kΩ HD2
L
S
V
= ±5 V, V
= 500Ω HD2
S
4
4
4
= 5 V, V
FREQ UENC Y (MHz )
FREQUENCY (MHz)
FREQUENCY (MHz)
OUT
G = +1 HD3
5
= 2 V p-p, G = +2
5
5
G = +2 HD3
OUT
OUT
= 2 V p-p
= 2 V p-p
6
6
6
R
G = +2 HD3
L
= 2kΩ HD3
7
7
7
8
8
8
9
9
9
10
10
10
Rev. G | Page 8 of 16
Figure 21. Harmonic Distortion vs. V
Figure 22. Harmonic Distortion vs. Amplitude for Various Frequencies,
1000
–100
100
–45
–55
–65
–75
–85
–95
–40
–50
–60
–70
–80
–90
10
1
10
1.0
1
10MHz HD3
Figure 23. Input Voltage Noise vs. Frequency
100
1.5
1k
10MHz HD2
10MHz HD3
5MHz HD2
5MHz HD3
1MHz HD3
1MHz HD2
V
2
S
AMPLITUDE (V p-p)
V
AMPLITUDE (V p-p)
FREQUENCY (Hz)
= ±5 V, G = +2
S
= 5 V, G = +2
10k
1MHz HD2
1MHz HD3
OUT
10MHz HD2
2.0
Amplitude for Various Frequencies,
100k
3
1M
2.5
5MHz HD3
5MHz HD2
10M
100M
3.0
4