AD8352 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
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Lista de partido
AD8352 Datasheet PDF : 19 Pages
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Data Sheet
50
5.0
45
OIP3
40
35
30
AV = 6dB
4.5
AV = 10dB
4.0
AV = 15dB 3.5
3.0
25
2.5
AV = 10dB
20
NOISE FIGURE
AV = 10dB
2.0
15
1.5
10
1.0
0 50 100 150 200 250 300 350 400 450 500
FREQUENCY (MHz)
Figure 10. Noise Figure, OIP3, and Spectral Noise Density vs.
Frequency, 2 V p-p Composite, RL = 200 Ω
45
140MHz
70MHz
100MHz
40
190MHz
240MHz
35
380MHz
30
500MHz
25
20
0
50 100 150 200 250 300 350 400
GAIN SETTING RESISTOR (Ω)
Figure 11. Output IP3 (OIP3) vs. RG for Multiple Frequencies, RL = 200 Ω
–60
> 300MHz NO CD OR RD USED
–65
–70
HD3
2V p-p
–75
HD2
2V p-p
–80
HD3
–85
1V p-p
–90
220 260 300 340 380 420 460 500
FREQUENCY (MHz)
Figure 12. Third-Order Harmonic Distortion (HD3) vs. Frequency,
AV = 10 dB, RL = 200 Ω
AD8352
16.5
16.0
70MHz
100MHz
140MHz
15.5
190MHz
15.0
380MHz
240MHz
14.5
14.0
500MHz
13.5
13.0
0
50 100 150 200 250 300 350 400 450
GAIN SETTING RESISTOR (Ω)
Figure 13. Output 1 dB Compression Point (P1dB) vs.
RG for Multiple Frequencies, RL = 200 Ω
–60
–65
–70
–75
–80
–85
–90
–95
–100
–105
–110
0
HD3
HD2
50 100 150 200 250 300 350 400 450 500
FREQUENCY (MHz)
Figure 14. Harmonic Distortion vs. Frequency for 2 V p-p into RL = 1 kΩ,
AV = 10 dB, 5 V Supply, RG = 180 Ω, RD = 6.8 kΩ, CD = 0.1 pF
–50
–60
–70
HD3
–80
HD2
–90
–100
–110
0
50 100 150 200 250 300 350 400
FREQUENCY (MHz)
Figure 15. Harmonic Distortion vs. Frequency for 2 V p-p into RL = 200 Ω,
AV = 10 dB, RG = 115 Ω, RD = 4.3 kΩ, CD = 0.2 pF
Rev. C | Page 9 of 19
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