DATA SHEET SKY13366-378LF: 2.0 to 6.0 GHz GaAs SPDT Switch Applications INPUT WLAN 802.11 a/b/g/n networks WLAN repeaters ISM band radios Low power transmit receive systems Output2 Output1 Features Positive voltage control (0 and 1.8 V to 0 and 5.0 V) Broadband frequency range: 2.0-6.0 GHz Very low insertion loss, 0.35 dB typical @ 2.45 GHz High isolation, 24 dB typical @ 2.45 GHz Excellent linearity performance, IP0.5dB = +30 dBm Ultraminiature, MLPD (6-pin, 1 x 1 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. VCTL1 VCTL2 S1481 Figure 1. SKY13366-378LF Block Diagram Description The SKY13366-378LF is a pHEMT GaAs FET I/C switch. The switch may be used in transmit/receive applications by connecting the RF common port (INPUT, pin 5) to either the OUTPUT1 or OUTPUT2 port (pin 1 or 3, respectively) using a low loss path (i.e., a positive voltage applied to either VCTL1 or VCTL2 pins). The switch is “reflective short” on the isolated port. The switch is manufactured in a compact, 1 x 1 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. OUTPUT1 1 6 VCTL1 GND 2 5 INPUT OUTPUT2 3 4 VCTL2 S1482 Figure 2. SKY13366-378LF Pinout – 6-Pin MLPD (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201244B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 1, 2013 1 DATA SHEET • SKY13366-378LF SPDT SWITCH Table 1. SKY13366-378LF Signal Descriptions Pin # 1 Name OUTPUT1 Description Pin # RF port. Must be DC blocked. 4 Name VCTL2 Description DC control voltage 2 GND Ground 5 INPUT RF port. Must be DC blocked 3 OUTPUT2 RF port. Must be DC blocked. 6 VCTL1 DC control voltage Table 2. SKY13366-378LF Absolute Maximum Ratings Parameter Symbol Minimum Typical Maximum Units +32 +31 +26 +25 dBm dBm dBm dBm Input power >500 MHz, 5 V, CW >500 MHz, 2.7 V, CW 802.11g, 54 Mbps, 64 QAM, 2.4-2.5 GHz 802.11g, 54 Mbps, 64 QAM, 5.2-5.8 GHz PIN 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. Table 3. SKY13366-378LF Recommended Operating Conditions Maximum Units Frequency Parameter f Symbol 2.0 6.0 GHz Control voltage: low high VCTL_L VCTL_H 0 1.8 0.2 5.0 V V Operating temperature TOP Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13366-378LF are provided in Table 2. The recommended operating conditions are specified in Table 3 and electrical specifications are provided in Table 4. Minimum Typical +25 Typical performance characteristics of the SKY13366-378LF are illustrated in Figures 3 through 9. The state of the SKY13366-378LF is determined by the logic provided in Table 5. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 C October 1, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201244B DATA SHEET • SKY13366-378LF SPDT SWITCH Table 4. SKY13366-378LF Electrical Specifications (Note 1) (VCTL = 0 V and +2.7 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Frequency f Insertion loss IL 2.0-3.0 GHz 3.0-6.0 GHz Isolation Iso 2.0-3.0 GHz 3.0-6.0 GHz Return loss (insertion loss state) Switching characteristics: Rise/fall time On/off time Min Input IP3 IP0.5dB IIP3 Error Vector Magnitude EVM Control voltage: Low High VCTL_L VCTL_H Supply current ICC Max Units 6.0 GHz 0.35 0.50 0.50 0.65 dB dB 2.0 22 22 24 26 dB dB 2.0-3.0 GHz 3.0-6.0 GHz 25 15 dB dB 10/90% or 90/10% RF 50% VCTL to 90/10% RF 40 100 ns ns 25 mV +25 dBm +30 dBm VCTL = 0 & 1.8 V, 2.45 GHz +32 dBm VCTL = 0 & 2.7 V, 2.45 GHz +50 dBm VCTL = 1.8 V, 5.8 GHz +30 dBm VCTL = 2.7 V, 5.8 GHz +46 dBm 802.11a, 54 Mbps, PIN = <+24 dBm, VCTL = 2.7 V 2.5 % 802.11g, 54 Mbps, PIN = <+25.5 dBm, VCTL = 2.7 V 2.5 % Video feedthrough 0.5 dB Input Compression Point Typical VCTL = 0 & 1.8 V, 2.45 GHz VCTL = 0 & 2.7 V, 2.45 GHz PIN = +20 dBm/tone 0 1.8 VCTL_L = 0 V VCTL_H = 5 V 2.7 0.2 5.0 5 5 V V μA μA Note 1: Performance is guaranteed only under the conditions listed in this Table. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201244B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 1, 2013 3 DATA SHEET • SKY13366-378LF SPDT SWITCH Typical Performance Characteristics (VCTL = 0 V and +2.7 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Blocking Capacitors = 100 pF, Bypass Capacitors = 33 pF, Unless Otherwise Noted) 0 0 Input-Output 1 Input-Output 2 –0.1 Input-Output 1 Input-Output 2 –5 –10 –0.3 Isolation (dB) Insertion Loss (dB) –0.2 –0.4 –0.5 –0.6 –0.7 –15 –20 –25 –0.8 –30 –0.9 –1.0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 –35 2.0 6.0 2.5 3.0 3.5 Frequency (GHz) 4.0 4.5 5.0 5.5 6.0 Frequency (GHz) Figure 3. Typical Insertion Loss Figure 4. Typical Isolation Input-Output 1 Input-Output 2 Return Loss (dB) –10 –15 –20 –25 –30 –35 –40 –45 –50 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Normalized Power Transmission (dB) 0 –5 +0.1 0 –0.1 –0.2 –0.3 –0.4 –0.5 –0.6 1.8 V 2.7 V 3.0 V –0.7 –0.8 –0.9 –1.0 +10 +12 +14 3.3 V 4.0 V 5.0 V +16 +18 +22 +24 +26 +28 +32 +34 3.0 +0.1 0 2.5 –0.1 –0.2 2.7 V 3.0 V 3.3 V 4.0 V 5.0 V 2.0 EVM (%) –0.3 –0.4 –0.5 –0.6 1.5 1.0 1.8 V 2.7 V 3.0 V –0.7 –0.8 3.3 V 4.0 V 5.0 V 0.5 –0.9 –1.0 +10 +12 +14 +16 +18 +20 +22 +24 +26 +28 +30 Input Power (dBm) Figure 7. Compression vs Control Voltage (5.2 to 5.8 GHz) +32 +34 0 +18 +19 +20 +21 +22 +23 +24 +25 +26 +27 Output Power (dBm) Figure 8. 802.11g EVM vs Output Power @ 2.45 GHz, 54 Mbps Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 +30 Figure 6. Compression vs Control Voltage (2450 MHz) Figure 5. Typical Return Loss Normalized Power Transmission (dB) +20 Input Power (dBm) Frequency (GHz) October 1, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201244B DATA SHEET • SKY13366-378LF SPDT SWITCH 3.0 2.7 V 3.0 V 3.3 V 4.0 V 5.0 V 2.5 EVM (%) 2.0 1.5 1.0 0.5 0 +18 +19 +20 +21 +22 +23 +24 +25 +26 +27 Output Power (dBm) Figure 9. 802.11a EVM vs Output Power, 5.2-5.8 GHz, 54 Mbps Table 5. SKY13366-378LF Truth Table Note: VCTL1 (Pin 6) VCTL2 (Pin 4) INPUT to OUTPUT1 Path INPUT to OUTPUT2 Path 0 1 Isolation Insertion loss 1 0 Insertion loss Isolation “1” = +1.8 V to +5 V. “0” = 0 V to +0.2 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 SKY13366-378LF Evaluation Board is used to test the performance of the SKY13366-378LF 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 SKY13366-378LF 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 SKY13366-378LF 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 201244B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 1, 2013 5 DATA SHEET • SKY13366-378LF C4 C1 OUTPUT1 VCTL1 INPUT C2 C3 VCTL2 OUTPUT2 C5 C1, C2, & C3 are DC blocking capacitors (100 pF) C4 & C5 are bypass capacitors (33 pF) S1496 Figure 10. SKY13366-378LF Evaluation Board Schematic VCTL2 0 or +3 V DC Source (Pin 4) OUTPUT1 J3 C1 J1 C4 C5 J2 C2 INPUT C3 VCTL1 OUTPUT2 0 or +3 V DC Source (Pin 6) C1, C2, C3 = BLocking Capacitors (100 pF) C4 and C5 = Bypass Capacitors (33 pF) Figure 11. SKY13366-378LF Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 October 1, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201244B S1483 DATA SHEET • SKY13366-378LF SPDT SWITCH 8X 0.65 0.13 0.21 5X 0.33 Pin 1 7X 0.15 0.35 Pitch Part Outline R0.075 Typ 0.10 Exposed Soldering Area All measurements in millimeters S1484 Figure 12. SKY13366-378LF PCB Layout Footprint (Top View) Pin 1 Indicator Skyworks Part # Figure 13. Typical Case Markings (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201244B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 1, 2013 7 DATA SHEET • SKY13366-378LF SPDT SWITCH C Seating Plane 0.50/0.41 1 A 0.05/0.00 B Pin 1 Indicator R0.075 Typ 0.13 ± 0.1 Pin 1 3X 0.15 ± 0.05 0.1 ± 0.1 0.2 ± 0.1 0.33 ± 0.1 1 0.35 Pitch 0.05 C 2X 6X 0.10 C 2X 3 0.08 C See Detail A Exposed Pad 0.05 C 0.1 ± 0.1 0.21 ± 0.1 Top View Side View Bottom View 0.175 ± 0.075 R(0.075) 0.15 ± 0.05 0.10 M C A B All measurements are in millimeters. Dimensioning and tolerancing according to ASME Y14.5M-1994. Detail A (5X) Figure 14. SKY13366-378LF 6-Pin QFN Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 October 1, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201244B S1485 DATA SHEET • SKY13366-378LF SPDT SWITCH ϕ1.5 +0.1/–0 ϕ0.50 Min. 2.00 ± 0.05 (See Note 3) 4.00 (See Note 1) 0.25 ± 0.05 Pin 1 A B B 8.0 +0.3/–0.1 1.75 ± 0.10 3.50 ± 0.05 (See Note 2) Bo R 0.10 Max 5o Max Ko Ao 2.00 R.10 Typ. A Section A Notes: 1. 10 sprocket hole pitch cumulative tolerance ±0.2. 2. Chamber in compliance with EIA 481. 3. Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole. 4. Ao and Bo are measured from a plane at a distance “R” above the bottom of the pocket. 5. Carrier tape: black conductive polycarbonate. 6. Cover tape material: transparent conductive. 7. All measurements are in millimeters. Ao = 1.20 ± 0.05 Bo = 1.20 ± 0.05 Ko = 0.65 ± 0.05 R .25 Max 0 ± 0.04 Bridge Height Section B Y0214 Figure 15. SKY13366-378LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 201244B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 1, 2013 9 DATA SHEET • SKY13366-378LF SPDT SWITCH Ordering Information Model Name SKY13366-378LF SPDT Switch Manufacturing Part Number SKY13366-378LF Evaluation Kit Part Number SK40715, Rev. 1 Copyright © 2009-2010, 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 October 1, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201244B