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SKY13550-667LF

Skyworks Solutions
Part Number SKY13550-667LF
Manufacturer Skyworks Solutions
Description DP8T Main/Receive Diversity Switch
Published May 29, 2016
Detailed Description DATA SHEET SKY13550-667LF: 0.4 to 3.8 GHz DP8T (SP4T/SP4T) Main/Receive Diversity Switch with MIPI RFFE Interface for Ca...
Datasheet PDF File SKY13550-667LF PDF File

SKY13550-667LF
SKY13550-667LF


Overview
DATA SHEET SKY13550-667LF: 0.
4 to 3.
8 GHz DP8T (SP4T/SP4T) Main/Receive Diversity Switch with MIPI RFFE Interface for Carrier Aggregation Applications  3G/4G multimode cellular handsets (UMTS and CDMA2000)  Carrier aggregation diversity Features  Broadband frequency range: 0.
4 to 3.
8 GHz  Single, positive DC power supply (2.
5 to 4.
8 V)  Excellent Band 13 2nd harmonic performance  Excellent Band 17 3rd harmonic performance  Integrated, programmable MIPI interface using separate registers for ANT_A and ANT_B bands  Dual antenna ports can be connected externally to a diplexer  Small QFN (14-pin, 1.
6 x 2.
0 x 0.
55 mm) package (MSL1, 260 C per JEDEC J-STD-020) Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free.
For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074.
Description The SKY13550-667LF is a dual single-pole, four-throw (2xSP4T) Mobile Industry Processor Interface (MIPI) controlled antenna switch designed specifically for receive diversity in carrier aggregation applications.
The 2xSP4T switch is optimized for broadband performance.
Using advanced switching technologies, the SKY13550-667LF maintains low insertion loss and high isolation for all switching paths.
The high linearity performance and low insertion loss achieved by the SKY13550-667LF makes it an ideal choice for carrier aggregation applications.
The switch also exhibits excellent second/third order intermodulation distortion (IMD2/IMD3) performance.
TRXA1 TRXA2 TRXA3 TRXA4 TRXB1 TRXB2 TRXB3 TRXB4 Bias Logic Block ANT_A ANT_B VDD VIO SCLK SDATA GND 203284D-001 Figure 1.
SKY13550-667LF Block Diagram Switching is controlled by an integrated MIPI decoder.
The two switches can be configured independently.
There are separate registers for each SP4T.
No external DC blocking capacitors are required on the RF paths as long as no DC voltage is applied to those paths.
The SKY13550-667LF is manufactured in a compact, ...



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