ada-4543-tr2 Avago Technologies, ada-4543-tr2 Datasheet - Page 4

• Manufacturer Part Number: ada-4543-tr2
• Description: Silicon Bipolar Darlington Amplifier
• Manufacturer: Avago Technologies

4
ADA-4543 Typical Performance Curves
Figure 12. Gain vs. I d and Frequency (GHz).
Figure 9. P 1dB vs. I d and Temperature
at 900 MHz.
Figure 15. NF vs. I d and Frequency (GHz).
-10
-15
4.5
3.5
15
10
18
16
14
12
10
-5
5
4
3
5
0
8
0
0
0
10
10
10
I d (mA)
I d (mA)
I d (mA)
20
20
20
30
30
30
-40°C
25°C
85°C
6
5
4
3
2.5
2.0
1.5
0.9
0.5
0.1
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
40
40
40
(at 25°C, unless specified otherwise)
Figure 10. OIP 3 vs. I d and Temperature
at 900 MHz.
Figure 16. Input Return Loss vs. I d
and Frequency (GHz).
Figure 13. P 1dB vs. I d and Frequency (GHz).
-10
-10
-15
-20
-25
-30
-35
20
15
10
30
25
20
15
10
-5
-5
5
0
5
0
0
0
0
0
2
10
10
FREQUENCY (GHz)
4
I d (mA)
I d (mA)
20
20
6
8
Id=12 mA
Id=15 mA
Id=20 mA
Id=30 mA
30
30
-40°C
25°C
85°C
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
, continued
10
40
40
12
Figure 17. Output Return Loss vs. I d
and Frequency (GHz).
Figure 11. NF vs. I d and Temperature
at 900 MHz.
Figure 14. OIP 3 vs. I d and Frequency (GHz).
-10
-15
-20
-25
-30
-35
-40
30
25
20
15
10
-5
6
5
4
3
2
1
0
5
0
0
0
2
10
10
FREQUENCY (GHz)
4
I d (mA)
I d (mA)
20
20
6
8
Id=12 mA
Id=15 mA
Id=20 mA
Id=30 mA
30
30
-40°C
25°C
85°C
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
6
10
40
40
12