PRODUCT SUMMARY SKY19003-001: 0.6 to 3.0 GHz Dual SPST (2xSPST) Shunt Switch (Two-Bit Control) in a WLCSP Package Applications Antenna aperture tuning and dynamic matching for cellular handsets, tablets, and data cards RF1 RF2 VDD Broadband frequency range: 0.6 to 3.0 GHz Two RF shunts to ground: Low RON: 4.3 Ω Low COFF: 170 fF V1 V2 Bias and Logic 202833C-001 Features GNDA RF voltage handling in the OFF state: 80 V peak High linearity for carrier aggregation applications Supply voltage: 2.4 to 4.8 V GND Figure 1. SKY19003-001 Block Diagram Control line voltage: 1.3 to 3.0 V (control voltage high) Low current consumption: 40 A typical Description Ultra-small WLCSP (8-bump, 1.277 x 1.377 x 0.4 mm typical, 217 μm diameter, 400 μm pitch) package (MSL1, 260 °C per JEDEC J-STD-020) The SKY19003-001 is a wafer level chip scale package (WLCSP) dual-shunt, single-pole, single-throw (2xSPST) switch with integrated logic and bias block. Both paths are connected on one side to a single RF ground bump. 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. The SKY19003-001 linearity is high enough to meet carrier aggregation requirements. The part is designed to sustain a peak voltage of 80 V typical without going to breakdown. The logic block operates with a 1.8 V high control voltage and requires a 2.85 V nominal VDD supply. The SKY19003-001 is provided in a compact 8-bump, 1.277 x 1.377 x 0.4 mm WLCSP that meets requirements for board-level assembly. Bump diameters are 217 microns, with a minimum bump pitch of 400 microns. A functional block diagram is shown in Figure 1. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 204047A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • June 13, 2016 1 PRODUCT SUMMARY • SKY19003-001: WLCSP 2XSPST SWITCH Ordering Information Model Name SKY19003-001: Dual SPST Switch Manufacturing Part Number SKY19003-001 Evaluation Board Part Number SKY19003-001-EVB Copyright © 2016 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. 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