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Número de pieza | ABA-31563 | |
Descripción | 3.5 GHz Broadband Silicon RFIC Amplifier | |
Fabricantes | AVAGO | |
Logotipo | ||
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No Preview Available ! ABA-31563
3.5 GHz Broadband Silicon
RFIC Amplifier
Data Sheet
Description
Avago’s ABA-31563 is an economical, easy-to-use,
internally 50Ω matched, silicon monolithic broadband
amplifier that offers excellent gain and broadband
response from DC to 3.5 GHz. Packaged in an ultra-
miniature SOT-363 package, it requires half the board
space of a SOT-143 package.
At 2 GHz, the ABA-31563 offers a small-signal gain
of 21.5 dB, output P1dB of 2.2 dBm and 13.1 dBm
output third order intercept point. It is suitable for
use as wideband applications. They are designed for
low cost gain blocks in cellular applications, DBS tun-
ers, LNB and other wireless communication systems.
Features
• Operating Frequency DC ~ 3.5GHz
• 21.5 dB Gain
• VSWR < 2.0 throughout operating frequency
• 2.2 dBm Output P1dB
• 13.1 dBm Output IP3
• 3.8 dB Noise Figure
• Unconditionally Stable
• Single 3V Supply (Id = 14 mA)
• Lead-free
ABA-31563 is fabricated using Avago’s HP25 silicon
bipolar process, which employs a double-diffused
single polysilicon process with self-aligned submicron
emitter geometry. The process is capable of simulta-
neous high fT and high NPN breakdown (25 GHz fT at
6V BVCEO). The process utilizes industry standard
device oxide isolation technologies and submicron alu-
minum multilayer interconnect to achieve superior
performance, high uniformity, and proven reliability.
Surface Mount Package: SOT-363/SC70
Applications
• Amplifier for Cellular, Cordless, Special Mobile Radio,
PCS, ISM, Wireless LAN, DBS, TVRO, and TV Tuner
Applications
Attention:
Observe precautions for
handling electrostatic
sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 1B)
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
Pin Connections and Package Marking
GND 1
GND 2
Input
Output
& Vcc
GND 3
Vcc
Note:
Top View. Package marking provides orientation
and identification. “x” is the date code.
Simplified Schematic
Vcc
RF
Input
Ground 2
Ground 3
RF
Output
& Vcc
Ground 1
1 page ABA-31563 Typical Scattering Parameters
TC = +25°C, ZO = 50Ω, VCC = 3V, unless stated otherwise
Freq
(GHz)
S11 S11
Mag. Ang.
S21 S21
dB Mag.
0.10
0.05 3.1
21.25 11.54
0.20
0.06 1.6
21.26 11.56
0.30
0.06 1.1
21.28 11.59
0.40
0.06 0.3
21.31 11.62
0.50
0.07 18.4
21.3 11.62
0.60
0.08 21.0
21.3 11.61
0.70
0.09 21.0
21.31 11.62
0.80
0.10 20.7
21.31 11.62
0.90
0.10 18.8
21.32 11.64
1.00
0.11 19.2
21.32 11.64
1.10
0.12 15.5
21.32 11.65
1.20
0.12 14.0
21.32 11.64
1.30
0.12 12.4
21.33 11.65
1.40
0.13 9.5
21.32 11.64
1.50
0.13 7.5
21.35 11.69
1.60
0.14 5.0
21.37 11.71
1.70
0.14 3.7
21.36 11.70
1.80
0.15 0.5
21.36 11.70
1.90
0.15 -2.6
21.37 11.71
2.00
0.16 -4.2
21.37 11.71
2.20
0.17 -9.7
21.33 11.66
2.40
0.17 -15.7
21.32 11.64
2.60
0.18 -20.1
21.21 11.50
2.80
0.19 -27.1
21.1 11.35
3.00
0.19 -34.0
20.94 11.15
3.20
0.20 -41.7
20.73 10.87
3.40
0.20 -48.8
20.43 10.51
3.60
0.20 -57.6
20.12 10.14
3.80
0.19 -67.0
19.77 9.74
4.00
0.19 -76.0
19.38 9.31
4.20
0.18 -85.5
18.94 8.85
4.40
0.17 -98.2
18.57 8.48
4.60
0.16 -111.5
18.16 8.09
4.80
0.15 -123.8
17.66 7.64
5.00
0.14 -136.6
17.08 7.14
5.20
0.13 -149.9
16.52 6.70
5.40
0.13 -162.5
15.9 6.24
5.60
0.14 -175.1
15.37 5.87
5.80
0.14 170.6
14.81 5.50
6.00
0.14 164.1
14.22 5.14
S21
Ang.
-4.1
-8.3
-12.5
-16.9
-21.7
-26.3
-30.8
-35.3
-39.8
-44.4
-48.9
-53.4
-58.0
-62.6
-67.2
-71.9
-76.8
-81.4
-86.2
-91.2
-100.7
-110.8
-121.2
-131.2
-141.5
-152.0
-162.2
-172.3
177.7
167.9
158.6
149.1
139.4
129.7
120.6
111.9
103.5
95.5
87.5
80.0
S12
Mag.
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.04
0.04
0.04
0.04
0.04
0.05
0.05
0.05
0.06
0.06
0.06
S12
Ang.
-0.6
-0.7
-0.6
-0.4
-0.4
0.0
0.8
1.5
2.4
3.2
4.2
5.4
6.5
7.7
8.9
10.2
11.5
12.5
13.4
14.8
16.8
18.5
21.0
21.9
22.3
23.2
24.2
24.6
25.2
25.2
25.8
24.9
24.2
23.2
22.0
20.6
19.2
16.9
13.9
11.8
S22
Mag.
0.23
0.23
0.23
0.23
0.21
0.21
0.21
0.21
0.20
0.20
0.20
0.20
0.19
0.19
0.18
0.17
0.17
0.16
0.15
0.14
0.12
0.10
0.08
0.07
0.08
0.08
0.10
0.11
0.12
0.13
0.14
0.14
0.14
0.15
0.15
0.15
0.15
0.15
0.14
0.13
S22
Ang.
-4.9
-9.3
-13.6
-18.0
-18.4
-20.1
-21.9
-24.0
-26.1
-28.1
-30.2
-32.2
-34.6
-36.9
-39.1
-41.2
-43.1
-44.7
-46.1
-47.8
-48.2
-46.8
-39.7
-23.6
-9.9
0.4
6.3
7.6
6.6
6.6
5.7
1.6
-2.9
-6.5
-10.1
-15.1
-19.7
-27.2
-33.8
-38.1
K
Factor
1.800
1.800
1.800
1.800
1.800
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.900
1.800
1.800
1.800
1.700
1.700
1.700
1.600
1.600
1.600
1.600
1.600
1.600
1.600
1.600
1.600
1.600
1.600
1.600
1.600
1.700
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet ABA-31563.PDF ] |
Número de pieza | Descripción | Fabricantes |
ABA-31563 | 3.5 GHz Broadband Silicon RFIC Amplifier | AVAGO |
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