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SKY19237-001 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – 0.7 to 2.7 GHz Triple SPST (3xSPST) Shunt MIPI Switch in a WLCSP Package | |||
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PRODUCT SUMMARY
SKY19237-001: 0.7 to 2.7 GHz Triple SPST (3xSPST) Shunt
MIPI Switch in a WLCSP Package
Applications
ï· Antenna tuning
ï· Impedance tuning
ï· Band switching
Features
ï· Broadband frequency range: 0.7 to 2.7 GHz
ï· Two RF shunts to ground:
ï Low RON: 2 ï
ï Low COFF: 200 fF
ï· RF voltage handling in the OFF state: 80 V peak
ï· High linearity for carrier aggregation applications
ï· Supply voltage: 2.4 to 4.8 V
ï· Ultra-small WLCSP (11-bump, 1.685 Ã 1.775 Ã 0.5 mm,
262 ïm diameter, 400 ïm pitch) package
(MSL1, 260 °C per JEDEC J-STD-020)
Skyworks Green⢠products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Deï¬nition of Greenâ¢, document number
SQ04-0074.
RF1 RF2 RF3
VDD
VIO
Bias
and
CLK
Logic
DATA
USID
GND
203878A-001
Figure 1. SKY19237-001 Block Diagram
Description
The SKY19237-001 is a wafer level chip scale package (WLCSP)
triple-shunt, single-pole, single-throw (3xSPST) switch with
integrated logic and bias block. Both paths are connected on one
side to a single RF ground bump.
The part is designed to sustain a peak voltage of 80 V typical
without going to breakdown.
The switching is controlled by an integrated Mobile Industry
Processor Interface (MIPI) decoder.
The SKY19237-001 is provided in a compact 11-bump,
1.685 Ã 1.775 Ã 0.5 mm WLCSP that meets requirements for
board-level assembly. Bump diameters are 262 ïm, with a
minimum bump pitch of 400 ïm.
A functional block diagram is shown in Figure 1.
Skyworks Solutions, Inc. ⢠Phone [781] 376-3000 ⢠Fax [781] 376-3100 ⢠sales@skyworksinc.com ⢠www.skyworksinc.com
203878A ⢠Skyworks Proprietary Information ⢠Products and Product Information are Subject to Change Without Notice ⢠February 12, 2016
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