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DATA SHEET
SKY13524-639LF: 0.7 to 3.0 GHz High Isolation SP4T Switch
Applications
CDMA/WCDMA/TD-SCDMA/LTE single-ended filter switching
Features
Broadband frequency range: 0.7 to 3.0 GHz High isolation: 47 dB @ 2.0 GHz (typical) Small QFN (14-pin, 1.6 x 1.6 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.
RF1 RF2
RFC RF3 RF4
Logic and Supply
Y2307
V2
VDD V1
Figure 1. SKY13524-639LF Block Diagram
Description
The SKY13524-639LF is a single-pole, four-throw (SP4T) switch used for single-ended filter switching in cellular applications.