ada-4789 Avago Technologies, ada-4789 Datasheet - Page 5

• Manufacturer Part Number: ada-4789
• Description: Silicon Bipolar Darlington Amplifier
• Manufacturer: Avago Technologies

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Figure 7. OIP3 vs Frequency at Id = 60 mA.
Figure 9. Id vs. Vd and Temperature.
Figure 11. P1dB vs. Id and Temperature at 900 MHz.
35
30
25
20
15
10
20
18
16
14
12
10
90
80
70
60
50
40
30
20
10
8
6
4
2
0
0
0
0
0
1
0.02
1
-40C
25C
85C
2
Frequency (GHz)
0.04
2
Id (mA)
Vd (V)
3
0.06
3
4
0.08
4
-40C
25C
85C
5
0.1
5
6
Figure 8. NF vs Frequency at Id = 60 mA.
Figure 10. Gain vs. Id and Temperature at 900 MHz.
Figure 12. OIP3 vs. Id and Temperature at 900 MHz.
16.0
14.0
17.0
16.5
15.0
14.5
15.5
6
5
4
3
2
35
30
25
40
20
15
10
0
5
0
0
0
1
20
20
2
Frequency (GHz)
40
40
Id (mA)
Id (mA)
3
60
60
4
80
80
-40C
25C
85C
5
-40C
25C
85C
100
100
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