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SKY13441

Skyworks Solutions
Part Number SKY13441
Manufacturer Skyworks Solutions
Description 0.4-2.7 GHz SP10T Switch
Published Dec 21, 2012
Detailed Description PRELIMINARY DATA SHEET SKY13441: 0.4-2.7 GHz SP10T Switch with GPIO Interface Applications • 2G/3G multimode cellular h...
Datasheet PDF File SKY13441 PDF File

SKY13441
SKY13441

Overview
PRELIMINARY DATA SHEET SKY13441: 0.
4-2.
7 GHz SP10T Switch with GPIO Interface Applications • 2G/3G multimode cellular handsets (UMTS, CDMA2000, EDGE, GSM) • Embedded data cards Features • Broadband frequency range: 0.
4 to 2.
7 GHz • Single, positive DC power supply (2.
5 to 3.
3 V) • Excellent Band 13 2nd harmonic rejection • Integrated, low-pass harmonic filter for GSM transmit paths • Integrated GPIO interface • Any of eight TRX ports can be used for WCDMA transmit/receive or GSM receive functions • Small MCM (20-pin, 3.
2 x 2.
5 mm) package (MSL3, 260 °C per JEDEC J-STD-020) http://www.
DataSheet4U.
net/ Description The SKY13441 is a Single Pole, Ten-Throw (SP10T) antenna switch with an integrated General Purpose Input/Output (GPIO) interface and dual low-pass harmonic filters.
The switch has eight transmit/receive ports, any of which can be used for WCDMA transmit/receive or GSM receive functions.
Using advance switching technologies, the SKY13441 maintains low insertion loss and high isolation for both transmit and receive switching paths.
The switch also exhibits an excellent triple beat ratio and 2nd/3rd order modulation distortion performance.
Figure 1.
SKY13441 Block Diagram Switching is controlled by an integrated GPIO interface.
Depending on the logic applied to the decoder, the antenna pin is connected to one of ten switched RF ports using a low insertion loss path, while the paths between the antenna pin and the other RF pins are in a high isolation state.
No external DC blocking capacitors are required on the RF paths.
The SKY13441 is manufactured in a compact, 3.
2 x 2.
5 mm, 20-pin Multi-Chip Module (MCM) package.
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.
Skyworks Solutions, Inc.
• Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.
com • www.
skyworksinc.
com 201828A • Skyworks Proprietary Information ...


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