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PDF ADRF5040 Data sheet ( Hoja de datos )
| Número de pieza | ADRF5040 | |
| Descripción | Nonreflective Switch | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Data Sheet
High Isolation, Silicon SP4T,
Nonreflective Switch, 9 kHz to 12.0 GHz
ADRF5040
FEATURES
Nonreflective 50 Ω design
Positive control range: 0 V to 3.3 V
Low insertion loss: 0.8 dB at 8.0 GHz
High isolation: 34 dB at 8.0 GHz
High power handling
33 dBm through path
27 dBm termination path
High linearity
1 dB compression (P1dB): 37 dBm typical
Input third-order intercept (IIP3): 58 dBm typical at 8.0 GHz
ESD rating: 4 kV human body model (HBM)
4 mm × 4 mm, 24-lead LFCSP package
No low frequency spurious
RF settling time (0.05 dB margin of final RFOUT): 9 µs
APPLICATIONS
Test instrumentation
Microwave radios and very small aperture terminals (VSATs)
Military radios, radars, and electronic counter measures (ECMs)
Fiber optics and broadband telecommunications
FUNCTIONAL BLOCK DIAGRAM
GND 1
GND 2
RFC 3
GND 4
GND 5
GND 6
ADRF5040
50Ω
50Ω
50Ω 50Ω
18 GND
17 VDD
16 V1
15 V2
14 VSS
13 GND
Figure 1.
PACKAGE
BASE
GND
GENERAL DESCRIPTION
The ADRF5040 is a general-purpose, broadband high isolation,
nonreflective single-pole, quad-throw (SP4T) switch in an LFCSP
surface-mount package. Covering the 9 kHz to 12.0 GHz range,
the switch offers high isolation and low insertion loss. The
switch features 34 dB isolation and 0.8 dB insertion loss up to
8.0 GHz, and a 9 µs settling time of 0.05 dB margin of the final
radio frequency output (RFOUT). The switch operates using
positive control voltage of 3.3 V and 0 V and requires +3.3 V and
−3.3 V supplies. The ADRF5040 is packaged in a 4 mm × 4 mm,
surface-mount LFCSP package.
Rev. A
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responsibilityisassumedbyAnalogDevices for itsuse,nor foranyinfringementsofpatentsor other
rights of third parties that may result from its use. Specifications subject to change without notice. No
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2016–2017 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
1 page  
ADRF5040
Data Sheet
DIGITAL CONTROL VOLTAGE SPECIFICATIONS
VDD = 3.3 V ± 10%, VSS = −3.3 V ± 10%, TCASE = −40°C to +85°C, unless otherwise noted.
Table 2.
Parameter
INPUT CONTROL VOLTAGE (V1, V2)
Low
High
Symbol
VIL
VIH
Min Typ Max
0 0.8
1.4 VDD + 0.3
Unit Test Condition/Comments
<1 µA typical
V
V
BIAS AND SUPPLY CURRENT SPECIFICATIONS
TCASE = −40°C to +85°C, unless otherwise noted.
Table 3.
Parameter
SUPPLY CURRENT
VDD = 3.3 V
VSS = −3.3 V
Symbol
IDD
ISS
Min
Typ
20
20
Max Unit
100 µA
100 µA
Rev. A | Page 4 of 14
5 Page 
ADRF5040
Data Sheet
INPUT POWER COMPRESSION AND INPUT THIRD-ORDER INTERCEPT
VDD = 3.3 V, VSS = −3.3 V, TCASE = 25°C, unless otherwise specified.
44 44
42 42
40 40
38 38
36 36
34 34
32
30 +85°C
+25°C
28 –40°C
32 3.6V
3.3V
30 3V
28
26 26
24
0 1 2 3 4 5 6 7 8 9 10 11 12
FREQUENCY (GHz)
Figure 19. 0.1 dB Compression Point vs. Frequency over Temperature,
VDD = 3.3 V, VSS = −3.3 V
24
0 1 2 3 4 5 6 7 8 9 10 11 12
FREQUENCY (GHz)
Figure 22. 0.1 dB Compression Point vs. Frequency over Voltage,
TCASE = 25°C
44 44
42 42
40 40
38 38
36 36
34 34
32
30 +85°C
+25°C
28 –40°C
32 3.6V
3.3V
30 3V
28
26 26
24
0 1 2 3 4 5 6 7 8 9 10 11 12
FREQUENCY (GHz)
Figure 20. 1 dB Compression Point vs. Frequency over Temperature,
VDD = 3.3 V, VSS = −3.3 V
24
0 1 2 3 4 5 6 7 8 9 10 11 12
FREQUENCY (GHz)
Figure 23. 1 dB Compression Point vs. Frequency over Voltage,
TCASE = 25°C
65 65
60 60
55
TCASE = +85°C
50 TCASE = +25°C
TCASE = –40°C
45
0 2 4 6 8 10 12
FREQUENCY (GHz)
Figure 21. Input Third-Order Intercept (IIP3) vs. Frequency over
Temperature, VDD = 3.3 V, VSS = −3.3 V
55
3.6V
50 3.3V
3V
45
0 2 4 6 8 10 12
FREQUENCY (GHz)
Figure 24. Input Third-Order Intercept (IIP3) vs. Frequency over Voltage,
TCASE = 25°C
Rev. A | Page 10 of 14
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet ADRF5040.PDF ] | |
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