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PDF SKY13448-001 Data sheet ( Hoja de datos )
| Número de pieza | SKY13448-001 | |
| Descripción | 0.1 - 3.0 GHz SPDT High Power Switch | |
| Fabricantes | Skyworks Solutions | |
| Logotipo |  |
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PRELIMINARY DATA SHEET
SKY13448-001: 0.1 – 3.0 GHz SPDT High Power Switch
(Single Bit Control) in a WLCSP Package
Applications
• LTE TDD/FDD transmit/receive
• GSM transmit
• Embedded modules
Features
• Broadband frequency range: 0.1 to 3.0 GHz
• Low insertion loss: 0.5 dB @ 2.7 GHz
• High isolation: 25 dB up to 2.7 GHz
• No external DC blocking capacitors required
• Single GPIO control line with VDD voltage regulator:
− VCTL = 1.65 to 2.70 V
− VDD = 2.45 to 3.00 V
• Small, 8-bump WLCSP, 200 μm diameter, 400 μm pitch (1.1 x
1.1 x 0.36 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
Figure 1. SKY13448-001 Block Diagram
Description
The SKY13448-001 is a Single-Pole, Double-Throw (SPDT)
LTE/WCDMA/GSMhttp://www.DataSheet4U.net/ transmit switch. Switching is controlled by an
integrated GPIO interface with a single control pin. Depending on
the logic voltage level applied to the control pin, the antenna port
is connected to one of the switched RF outputs (RF1 or RF2)
through a low insertion loss path, while the path between the
antenna port and the other RF port is in a high isolation state.
No external DC blocking capacitors are required as long as no DC
voltage is applied on any RF path.
The SKY13448-001 is provided in a compact 8-bump,
1.1 x 1.1 x 0.36 mm Wafer Level Chip Scale Package (WLCSP)
that meets requirements for board-level assembly. Bump
diameters are 200 microns with a minimum bump pitch of
400 microns.
A functional block diagram is shown in Figure 1. The pin
configuration and package are shown in Figure 2. Signal pin
assignments and functional pin descriptions are provided in
Table 1.
Figure 2. SKY13448-001 Pinout
(Top View, Bumps Facing Down)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201948C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 22, 2013
1
datasheet pdf - http://www.DataSheet4U.net/
1 page  
PRELIMINARY DATA SHEET • SKY13448-001 SPDT SWITCH
Table 4. 3rd Order Intermodulation Distortion Frequencies, No WLAN Blocker
IMD3 Band
fTX
(MHz)
Minimum
Maximum
fBLOCK 1
(MHz)
Minimum
Maximum
Band 1
1920 1980 1730
1790
Band 2
1850 1910 1770
1830
Band 3
1710 1785 1615
1690
Band 5
824 849 779
804
Band 8
880 915 835
870
fBLOCK 2
(MHz)
95.0
40.0
47.5
22.5
22.5
fBLOCK 3
(MHz)
Minimum
Maximum
5950 6130
5630 5810
5225 5450
2517 2592
2685 2790
Table 5. 3rd Order Intermodulation Distortion Frequencies, WLAN Blocker
IMD3 WLAN
Band 1 (measured at frequencies where 2fTX – fBLOCK = 1575 MHz,
PBLOCK = –20 dBm, and PTX = +24 dBm)
Band 2 (measured at frequencies where 2fTX – fBLOCK = 1575 MHz,
PBLOCK = –20 dBm, and PTX = +24 dBm)
Band 7 (measured at frequencies where 2620 MHz < 2fTX – fBLOCK <
2690 MHz, PBLOCK = –5 dBm, and PTX = +23 dBm)
Minimum
1920
1850
2500
fTX
(MHz)
Maximum
1980
1910
2570
fBLOCK 1
(MHz)
Minimum
Maximum
5150 5850
5150 5850
2400 2485
Table 6. 2nd Order Intermodulation Distortion Frequencies, No WLAN Blocker
IMD2 Band
Minimum
fTX
(MHz)
Maximumhttp://www.DataSheet4U.net/
Band 1
1920 1980
Band 2
1850 1910
Band 3
1710 1785
Band 5
824 849
Band 7
2500 2570
Band 8
880 915
Band 10
1710 1770
fBLOCK 1 Minimum
(MHz)
190
80
95
45
120
45
400
fBLOCK 2
(MHz)
Minimum
Maximum
3650 3770
3620 3740
3325 3475
1603 1653
4880 5020
1715 1785
3020 3140
Table 7. 2nd Order Intermodulation Distortion Frequencies, WLAN Blocker
IMD3 WLAN
Band 5 (WLAN: measured IMD2 at fBLOCK – fTX = 1575 MHz)
Band 7 (WLAN: measured IMD2 at fBLOCK – fTX = 1575 MHz, PBLOCK = 0 dBm, and PTX =
+24 dBm )
Band 8 (measured at frequencies where 2620 MHz < fBLOCK – fTX < 2690 MHz, PBLOCK =
–30 dBm, and PTX = +23 dBm)
fTX
(MHz)
Minimum
Maximum
824 849
880 915
2500 2570
fBLOCK 1
(MHz)
Minimum
Maximum
2400 2485
2400 2485
5150 5850
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201948C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 22, 2013
5
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5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet SKY13448-001.PDF ] | |
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