ADA-4643 Agilent Technologies, Inc., ADA-4643 Datasheet - Page 8
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ADA-4643
Manufacturer Part Number
ADA-4643
Description
ADA-4643 Silicon Bipolar Darlington Amplifier
Manufacturer
Agilent Technologies, Inc.
Datasheet
1.ADA-4643.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADA-4643-BLKG
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Company:
Part Number:
ADA-4643-TR1G
Manufacturer:
AVAGO
Quantity:
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Part Number:
ADA-4643-TR1G
Manufacturer:
AVAGO/安华高
Quantity:
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Part Number:
ADA-4643-TR2G
Manufacturer:
AVAGO/安华高
Quantity:
20 000
8
ADA-4643 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.
0.126
0.165
0.252
0.261
0.33
0.359
0.365
0.386
0.387
0.381
0.363
0.344
0.323
0.31
0.301
0.281
0.257
0.228
0.212
0.218
0.257
0.302
0.359
S
11
Ang.
2.4
18.1
19.6
16.4
2
-7.4
-9.8
-21
-31.5
-43
-56
-70.7
-87.3
-105.8
-123.6
-140.6
-159.9
176.3
145.6
117.8
92.7
72.9
57.7
dB
17.88
17.73
17.36
17.24
16.63
16.16
16.05
15.49
14.98
14.49
14.02
13.58
13.04
12.54
11.98
11.44
10.9
10.29
9.61
8.72
7.94
6.98
6.11
A
= 25°C, I
S
Mag.
7.834
7.696
7.377
7.28
6.787
6.424
6.343
5.948
5.61
5.301
5.025
4.777
4.488
4.235
3.971
3.735
3.507
3.271
3.022
2.728
2.494
2.234
2.02
21
d
Ang.
175.9
159.9
144.3
140.6
123.3
110.3
107.2
91.9
77.4
63.1
49
35
21
7.5
-6.2
-19.4
-32.7
-46.3
-59.8
-72.4
-84.1
-96.4
-107.7
= 60 mA
Mag.
0.089
0.088
0.085
0.085
0.081
0.079
0.078
0.077
0.077
0.078
0.081
0.086
0.093
0.101
0.111
0.124
0.138
0.151
0.161
0.169
0.178
0.189
0.196
S
12
Ang.
-0.7
-3.8
-6.4
-6.9
-8.2
-8.4
-8.4
-7.8
-6.7
-5.5
-4.3
-3.5
-3.7
-4.6
-6.9
-10.2
-15.2
-21.5
-28.6
-35.6
-41.8
-48.9
-56.4
Mag.
0.194
0.196
0.227
0.233
0.244
0.241
0.239
0.221
0.195
0.168
0.153
0.157
0.172
0.195
0.22
0.239
0.262
0.294
0.333
0.38
0.429
0.482
0.531
S
22
Ang.
-3.8
-9.9
-16.1
-18.8
-33.2
-44.4
-47.2
-61
-76.8
-96.2
-120.3
-146.9
-169.4
173.4
158.2
141.4
122.5
103
84.3
69.5
57.9
47.9
39.2
K
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1
1