ada-4543-tr2 Avago Technologies, ada-4543-tr2 Datasheet - Page 5

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

5
ADA-4543 Typical Scattering Parameters, T
Freq.
GHz
0.1
0.5
0.9
1.0
1.5
1.9
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
Notes:
1. S-parameters are measured on a microstrip line made on 0.025 inch thick alumina carrier. The input reference plane is at the end of the input lead. The
output reference plane is at the end of the output lead.
Mag.
0.071
0.112
0.184
0.198
0.257
0.282
0.29
0.307
0.31
0.303
0.287
0.273
0.258
0.253
0.259
0.254
0.25
0.25
0.266
0.294
0.346
0.399
0.454
S
11
Ang.
4.9
24.8
24.2
21.6
5.9
-4.5
-7.8
-19.4
-30.7
-43.3
-58
-74.8
-94.3
-116.3
-136.7
-156.4
-177.8
157
131
106.9
87.1
70.1
57.4
dB
14.38
14.24
13.98
13.90
13.51
13.15
13.09
12.72
12.40
12.07
11.74
11.45
11.05
10.67
10.24
9.83
9.43
8.97
8.45
7.79
7.17
6.39
5.73
A
= 25°C, I
S
Mag.
5.234
5.15
4.998
4.956
4.735
4.547
4.513
4.326
4.168
4.013
3.865
3.736
3.568
3.416
3.251
3.101
2.961
2.81
2.645
2.453
2.284
2.088
1.935
21
d
Ang.
176.2
162.1
148.3
144.9
129.3
117.1
114.2
99.8
85.9
72.2
58.5
45
31.4
18.2
5
-7.7
-20.5
-33.5
-46.4
-59.1
-71
-83.5
-94.8
= 12 mA
Mag.
0.125
0.123
0.12
0.119
0.116
0.113
0.113
0.111
0.109
0.109
0.109
0.111
0.113
0.118
0.125
0.135
0.148
0.161
0.172
0.181
0.192
0.204
0.213
S
12
Ang.
-0.9
-4.6
-7.6
-8.3
-10.9
-12.6
-13.1
-14.8
-16.1
-17.2
-18
-18.5
-19.2
-19.8
-21
-22.8
-26.1
-31.1
-37.1
-43.2
-49
-55.7
-62.9
Mag.
0.146
0.15
0.183
0.191
0.207
0.213
0.212
0.203
0.185
0.162
0.139
0.12
0.11
0.114
0.122
0.121
0.116
0.116
0.134
0.171
0.223
0.281
0.339
S
22
Ang.
-3.2
-3.8
-6
-7.7
-18.7
-27.2
-29.1
-38
-46.8
-57
-69.3
-87
-106.9
-126.3
-144.9
-163.1
173.8
143.7
111.8
87.5
71.6
60.3
50.8
K
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.1
1.1