DATA SHEET SKY13314-374LF: 0.1 to 6.0 GHz GaAs SPDT Switch Applications ANT Dual-band WLAN systems Features Positive low voltage control: 0 and 3.3 V Low insertion loss: 0.45 dB @ 2.5 GHz and 0.60 dB @ 6.0 GHz Excellent linearity performance: P1dB = +31 dBm Advanced pHEMT process Ultra-thin, miniature MLPD (6-pin, 1.5 x 1.5 x 0.45 mm) 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 Definition of Green™, document number SQ04-0074. RX TX Figure 1. SKY13314-374LF Block Diagram Description The SKY13314-374LF is a pHEMT GaAs I/C antenna switch. Switching between the antenna and TX or RX ports is accomplished with two control voltages. The low-loss, high isolation, high linearity, small size and low cost make this switch ideal for all dual-band WLAN systems that operate at 2.4 to 2.5 GHz and 4.9 to 5.9 GHz. The switch is manufactured in a compact, 1.5 x 1.5 mm, 6-pin exposed pad plastic Micro Leadframe Package Dual (MLPD) 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. N/C 1 6 ANT V2 2 5 V1 RX 3 4 TX Figure 2. SKY13314-374LF Pinout – 6-Pin MLPD (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200882H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 11, 2013 1 DATA SHEET • SKY13314-374LF SPDT SWITCH Electrical and Mechanical Specifications Typical performance characteristics of the SKY13314-374LF are illustrated in Figures 3 through 9. The absolute maximum ratings of the SKY13314-374LF are provided in Table 2. Electrical specifications are provided in Table 3. The state of the SKY13314-374LF is determined by the logic provided in Table 4. Table 1. SKY13314-374LF Signal Descriptions Pin # Name Description Pin # No connection 4 Name TX Description 1 N/C RF port (must be DC blocked) 2 V2 DC control voltage 5 V1 DC control voltage 3 RX RF port (must be DC blocked) 6 ANT RF common port (must be DC blocked) Table 2. SKY13314-374LF Absolute Maximum Ratings Parameter Symbol Minimum Typical Maximum Units Input power @ 0 and 3 V PIN +33 dBm Input power @ 0 and 5 V PIN +35 dBm Operating voltage VCTL 6.0 V Storage temperature TSTG –65 +150 C Operating temperature TOP –40 +85 C Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 November 11, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200882H DATA SHEET • SKY13314-374LF SPDT SWITCH Table 3. SKY13314-374LF Electrical Specifications (Note 1) (VCTL = 0 V and +3.3 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units 0.45 0.50 0.60 0.65 0.70 0.85 dB dB dB Insertion loss, ANT to TX and RX ports 2.4 to 2.5 GHz 0.1 to 3.0 GHz 3.0 to 6.0 GHz Isolation, ANT to TX and RX ports 2.4 to 2.5 GHz 0.1 to 3.0 GHz 3.0 to 6.0 GHz 19 18 18 22 21 21 dB dB dB Return loss (Note 2), ANT to TX and RX ports (insertion loss state) 2.4 to 2.5 GHz 0.1 to 3.0 GHz 3.0 to 6.0 GHz 14 12 12 21 18 15 dB dB dB Switching characteristics: Rise/fall time On/off time 10/90% or 90/10% RF 50% VCTL to 90/10% RF 15 30 ns ns Video feedthrough TRISE = 1 ns @ 500 MHz 50 mV VCTL = 0 and 3.3 V, 2.4 to 2.5 GHz 4.9 to 5.9 GHz +31 +31 dBm dBm VCTL = 0 and 1.8 V, 2.4 to 2.5 GHz 4.9 to 5.9 GHz +27.5 +21.5 dBm dBm Input power for 1 dB compression P1dB Input IP3 IIP3 For two-tone input power = +17 dBm/tone, 1 MHz spacing, VCTL = 0 and 3.3 V, 2.4-2.5 GHz +47 dBm Error Vector Magnitude EVM 802.11a, 54 Mbps, PIN = <+20.5 dBm, VCTL = 3 V 2.5 % 802.11g, 54 Mbps, PIN = <+24.5 dBm, VCTL = 3 V 2.5 % Control voltage: High Low Leakage current VCTL_H VCTL_L 1.80 VCTL_H and VCTL_L 3.30 0 5.00 0.25 V V 5 50 μA Note 1: Performance is guaranteed only under the conditions listed in this Table. Note 2: Low frequency return loss is limited by the value of DC blocking capacitors (15 pF). Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200882H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 11, 2013 3 DATA SHEET • SKY13314-374LF SPDT SWITCH Typical Performance Characteristics (VCTL = 0 V and +3.3 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Blocking Capacitors = 15 pF, Unless Otherwise Noted) 0 0 –5 Transmit Insertion Loss Receive Insertion Loss Transmit Isolation Receive Isolation TX-RX Isolation –10 –0.2 Isolation (dB) Insertion Loss (dB) –15 –0.4 –0.6 –20 –25 –30 –35 –40 –45 –0.8 –50 –55 –1.0 –60 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) Frequency (GHz) Figure 3. Typical Insertion Loss Figure 4. Typical Isolation 0 –5 –10 0 –15 Compression (dB) Return Loss (dB) +0.2 Antenna Return Loss, Tx State Antenna Return Loss, Rx State Transmit Return Loss, Tx State Receive Return Loss, Rx State –20 –25 –30 –35 –0.2 –0.4 –0.6 –0.8 –40 –1.0 +10 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) 0 2.5 –0.2 2.0 EVM (%) 3.0 –0.4 –0.8 –1.0 +10 +18 +22 +26 +26 +30 Input Power (dBm) Figure 7. Typical Compression, 4.9-5.9 GHz +34 0 +10 +12 +14 +16 +18 +20 +22 +24 +26 +28 +30 Input Power (dBm) Figure 8. Typical 802.11a EVM, 4.9-5.9 GHz Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 +34 VCTL = 1.8 V VCTL = 2.7 V VCTL = 3.0 V VCTL = 3.3 V 0.5 +22 +30 1.5 1.0 VCTL = 1.8 V VCTL = 2.1 V VCTL = 2.7 V VCTL = 3.0 V VCTL = 3.3 V +14 +18 Figure 6. Typical Compression, 2.4-2.5 GHz +0.2 –0.6 +14 Input Power (dBm) Figure 5. Typical Return Loss Compression (dB) VCTL = 1.8 V VCTL = 2.1 V VCTL = 2.7 V VCTL = 3.0 V VCTL = 3.3 V November 11, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200882H DATA SHEET • SKY13314-374LF SPDT SWITCH 3.0 2.5 EVM (%) 2.0 1.5 VCTL = 1.8 V VCTL = 2.7 V VCTL = 3.0 V VCTL = 3.3 V 1.0 0.5 0 +10 +12 +14 +16 +18 +20 +22 +24 +26 +28 +30 Input Power (dBm) Figure 9. Typical 802.11g EVM, 2.4-2.5 GHz Table 5. SKY13314-374LF Truth Table Note: V1 (Pin 5) V2 (Pin 2) ANT to RX Path ANT to TX Path 1 0 Insertion loss Isolation 0 1 Isolation Insertion loss “1” = +1.8 V to +5.0 V. “0” = 0 V to +0.25 V. Any state other than described in this Table places the switch into an undefined state. An undefined state will not damage the device. Evaluation Board Description Package and Handling Information The SKY13314-374LF Evaluation Board is used to test the performance of the SKY13314-374LF SPDT Switch. An Evaluation Board schematic diagram is provided in Figure 10. An assembly drawing for the Evaluation Board is shown in Figure 11. Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. Package Dimensions The PCB layout footprint for the SKY13314-374LF is provided in Figure 12. Typical case markings are shown in Figure 13. Package dimensions for the 6-pin MLPD are shown in Figure 14, and tape and reel dimensions are provided in Figure 15. The SKY13314-374LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. It can be used for lead or lead-free soldering. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. For packaging details, refer to the Skyworks Application Note, Discrete Devices and IC Switch/Attenuators Tape and Reel Package Orientation, document number 200083. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200882H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 11, 2013 5 DATA SHEET • SKY13314-374LF SPDT SWITCH × DC Control Voltage (1.8-5.0 V) CBL 1 N/C ANT 6 2 V2 V1 5 RX TX 4 3 RF Output CBL RF Common Input DC Control Voltage (1.8-5.0 V) CBL RF Output CBL = 15 pF for 2.4-6.0 GHz operation. Exposed ground paddle should be grounded for best performance. S1639 Figure 10. SKY13314-374LF Evaluation Board Schematic V1 ANT R=0Ω A CBLK = 15 pF * * CBLK = 15 pF TX * * 1 SK41102-1 REV 1 A * * CBLK = 15 pF R=0Ω RX R = 0 Ω (0402 size) 2 places CBLK = 15 pF (0402 size) 3 places V2 S1633 Figure 11. SKY13314-374LF Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 November 11, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200882H DATA SHEET • SKY13314-374LF SPDT SWITCH 6X 0.55 0.15 X 45o 6X 0.35 6X 0.25 0.60 0.50 Pitch 1.20 7X Exposed Solder Area 0.05 0.20 0.35 0.70 S1535 Figure 12. SKY13314-374LF PCB Layout Footprint (Top View) Pin 1 Indicator 14 Skyworks Part Number Y0326 Figure 13. Typical Part Markings (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200882H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 11, 2013 7 DATA SHEET • SKY13314-374LF SPDT SWITCH C o Seating Plane A 1.5 0.02 +0.03/–0.02 B Pin 1 Indicator 0.15 X 45 Pin 1 Ind. 0.70 +0.10/–0.15 2X 0.05 1.5 1.20 +0.10/–0.15 Detail B 0.10 C 2X 6X 3 Detail C Exposed Pad 0.08 C 2X 0.10 C 0.41/0.50 0.10 C Top View Side View Bottom View 6X 0.20 Min 0.175 ± 0.10 0.5 0.25 +0.05/–0.07 5 CL 0.10 C A B 2X R0.05 Detail C Detail B 6 Places All measurements are in millimeters. Dimensioning and tolerancing according to ASME Y14.5M-1994. Coplanarity applies to the exposed heat sink slug as well as the terminals.. Plating requirement per source control drawing (SCD) 2504. Dimension applies to metalized terminal and is measured between 0.15 mm and 0.30 mm from terminal tip. Figure 14. SKY13314-374LF 6-Pin MLPD Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 November 11, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200882H S1536 DATA SHEET • SKY13314-374LF SPDT SWITCH Pin 1 4.00 ± 0.10 ϕ1.50± 0.10 2.00 ± 0.05 0.20 ± 0.02 (T) 1.75 ± 0.10 A 3.50 ± 0.05 1.78 ± 0.05 (Bo) B A 8.00 +0.30/–0.10 5o Max B 0.69 ± 0.05 (Ko) ϕ0.50± 0.05 B 5o Max 1.78 ± 0.05 (Ao) A Notes: 1. Carrier tape: black conductive polycarbonate or polystyrene. 2. Cover tape material: transparent conductive PSA. 3. Cover tape size: 5.4 mm width. 4. All measurements are in millimeters. S1382a Figure 15. SKY13314-374LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200882H • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 11, 2013 9 DATA SHEET • SKY13314-374LF SPDT SWITCH Ordering Information Model Name SKY13314-374LF SPDT Switch Manufacturing Part Number SKY13314-374LF Evaluation Board Part Number SK41102-1, Rev. 1 Copyright © 2008-2011, 2013 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. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. 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Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 10 November 11, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200882H