DATA SHEET SKY13317-373LF: 20 MHz to 6.0 GHz pHEMT GaAs SP3T Switch RF3 V3 Applications 802.11 a/b/g/n WLAN networks Bluetooth® systems Features Positive low voltage control: 0/1.8 to 5.0 V Low insertion loss: 0.5 dB @ 2.5 GHz, 0.9 dB @ 6 GHz High isolation: 25 dB up to 6 GHz Excellent linearity performance: P1dB = +29 dBm RF2 RFC V2 Miniature, ultra-thin MLP (8-pin, 1.5 x 1.5 mm) package (MSL1, 260 C per JEDEC J-STD-020) Y1481 V1 RF1 Figure 1. SKY13317-373LF Block Diagram 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. RFC 1 8 RF3 N/C 2 7 V3 V1 3 6 V2 RF1 4 5 RF2 Description The SKY13317-373LF is a GaAs pHEMT single-pole, triple-throw (SP3T) antenna switch that operates in the 20 MHz to 6.0 GHz frequency range. Switching between the antenna (RFC signal) and the RF1, RF2, and RF3 ports is accomplished with three control voltages. The low loss, high isolation, high linearity, small size, and low cost make this switch ideal for all WLAN and Bluetooth systems operating in the 2.4 to 2.5 GHz and 4.9 to 5.9 GHz bands. The SKY13317-373LF is manufactured in a compact, 1.5 x 1.5 mm, 8-pin Micro Leadframe (MLP) 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. S1868a Figure 2. SKY13317-373LF Pinout – 8-Pin MLP (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200914K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 13, 2014 1 DATA SHEET • SKY13317-373LF: SP3T SWITCH Table 1. SKY13317-373LF Signal Descriptions Pin 1 Name RFC Description Pin Name Description Antenna. DC blocking capacitor required. 5 RF2 RF port 2. DC blocking capacitor required. 2 N/C No connect 6 V2 Switch logic control (see Table 4) 3 V1 Switch logic control (see Table 4) 7 V3 Switch logic control (see Table 4) 4 RF1 RF port 1. DC blocking capacitor required. 8 RF3 RF port 3. DC blocking capacitor required. Table 2. SKY13317-373LF Absolute Maximum Ratings (Note 1) Maximum Units Input power @ 0/3 V Parameter PIN Symbol Minimum +30 dBm Input power @ 0/5 V PIN +30 dBm Operating voltage VDD 8 V Operating temperature TOP –40 +100 C Storage temperature TSTG –65 +150 C Note 1: 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. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13317-373LF are provided in Table 2. Electrical specifications are provided in Table 3. The state of the SKY13317-373LF is determined by the logic provided in Table 4. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 October 13, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200914K DATA SHEET • SKY13317-373LF: SP3T SWITCH Table 3. SKY13317-373LF Electrical Specifications (Note 1) (VHIGH = 1.8 to 5.0 V, TOP = +25 C, Unless Otherwise Noted) Parameter Insertion loss Symbol Test Condition IL Min ISO |S11| Off time 0.45 0.70 1.20 0.65 dB dB dB dB dB 27 25 25 25 25 dB dB dB dB dB 0.02 to 1.0 GHz 1.0 to 3.0 GHz 3.0 to 6.0 GHz 2.4 to 2.5 GHz 4.9 to 5.9 GHz 20 20 15 25 15 dB dB dB dB dB 10/90% RF 90/10% RF 50% control to 90/10% RF 50% control to 90/10% RF 50 18 ns ns 55 ns 20 ns 50 mV VLOW = 0 V, VHIGH = 3.3 V VLOW = 0 V, VHIGH = 1.9 V VLOW = 0 V, VHIGH = 1.8 V +29.0 +18.5 +17.5 dBm dBm dBm 48 MHz, VLOW = 0 V, VHIGH = 3.3 V +26.0 dBm +33 +50 dBm dBm VLOW = 0 to 0.25 V @ 5 μA typical 0 V VHIGH = 1.8 to 5.0 V @ 10 μA typical 3.3 V 24 22 22 22 Video feedthrough 3rd Order Input Intercept Point 0.40 0.60 0.80 0.55 0.80 RFC to RF1, RF2, RF3: Switching speed: Rise time Fall time On time 1 dB input compression point Units RFC to RF1, RF2, RF3: 0.02 to 1.0 GHz 1.0 to 3.0 GHz 3.0 to 6.0 GHz 2.4 to 2.5 GHz 4.9 to 5.9 GHz Return loss (insertion loss state) Max RFC to RF1, RF2, RF3: 0.02 to 1.0 GHz 1.0 to 3.0 GHz 3.0 to 6.0 GHz 2.4 to 2.5 GHz 4.9 to 5.9 GHz Isolation Typical IP1dB 900 to 2450 MHz: IIP3 900 to 2450 MHz, ΔF = 1 MHz, PIN = +17 dBm/tone VLOW = 0 V, VHIGH = 2.1 V VLOW = 0 V, VHIGH = 3.3 V Control voltage Note 1: Performance is guaranteed only under the conditions listed in this table. Table 4. SKY13317-373LF Truth Table Note: Low Insertion Loss Path V1 (Pin 3) V2 (Pin 6) V3 (Pin 7) RFC to RF1 High Low Low RFC to RF2 Low High Low RFC to RF3 Low Low High “High” = 1.8 to 5.0 V. “Low” = 0 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. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200914K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 13, 2014 3 DATA SHEET • SKY13317-373LF: SP3T SWITCH Typical Performance Characteristics (RFC to RF1, RF2, RF3 (0, 3.3 V), TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) 0 -5 -10 -15 -20 -25 -30 -0.4 -0.6 -0.8 -1.0 -35 -40 RFC to RF1 RFC to RF2 RFC to RF3 -0.2 Insertion Loss (dB) Input Return Loss (dB) 0 RFC to RF1 RFC to RF2 RFC to RF3 -1.2 0 1000 2000 3000 4000 5000 6000 0 1000 3000 4000 5000 6000 Figure 4. Insertion Loss vs Frequency Figure 3. Input Return Loss (Insertion Loss State) vs Frequency 0 0 RFC to RF2 RFC to RF3 RF1 to RF2 RF1 to RF3 -5 -10 RFC to RF1 RFC to RF3 RF2 to RF1 RF2 to RF3 -10 -15 Isolation (dB) Isolation (dB) 2000 Frequency (MHz) Frequency (MHz) -20 -25 -30 -20 -30 -40 -35 -50 -40 -45 0 1000 2000 3000 4000 5000 6000 Frequency (MHz) -60 0 1000 2000 3000 4000 5000 Frequency (MHz) Figure 5. Isolation vs Frequency (RFC to RF1 Insertion Loss State) Figure 6. Isolation vs Frequency (RFC to RF2 Insertion Loss State) 0 RFC to RF1 RFC to RF2 RF3 to RF1 RF3 to RF2 Isolation (dB) -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 0 1000 2000 3000 4000 5000 6000 Frequency (MHz) Figure 7. Isolation vs Frequency (RFC to RF3 Insertion Loss State) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 4 October 13, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200914K 6000 DATA SHEET • SKY13317-373LF: SP3T SWITCH Evaluation Board Description Package and Handling Information The SKY13317-373LF Evaluation Board is used to test the performance of the SKY13317-373LF SP3T Switch. An Evaluation Board schematic diagram is provided in Figure 8. An assembly drawing for the Evaluation Board is shown in Figure 9. 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 SKY13317-373LF is rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. It can be used for lead or lead-free soldering. The PCB layout footprint for the SKY13317-373LF is provided in Figure 10. Typical case markings are shown in Figure 11. Package dimensions for the 8-pin MLP are shown in Figure 12, and tape and reel dimensions are provided in Figure 13. 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. CBL 1 Antenna × 3 Switch Control (See Table 4) CBL RF Port 1 2 4 RFC RF3 N/C V3 V1 V2 RF1 RF2 8 CBL RF Port 3 7 Switch Control (See Table 4) 6 5 Switch Control (See Table 4) CBL RF Port 2 Note: CBL = 47 pF for >500 MHz operation; 220 pF for 50 to 500 MHz operation. Higher values recommended for lower frequency operation. Exposed paddle must be grounded. Use 10 nF blocking capacitors (CBL) for <50 MHz operation. S1925 Figure 8. SKY13317-373LF Evaluation Board Schematic Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200914K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 13, 2014 5 RF C 3 RF RF RF DATA SHEET • SKY13317-373LF: SP3T SWITCH V1 V2 V3 2 GND 1 S1926 Figure 9. SKY13317-373LF Evaluation Board Assembly Diagram 8X 0.55 8X 0.35 8X 0.20 0.15 X 45° 0.40 Pitch 0.60 1.20 0.20 0.05 9X Exposed Solder Area 0.20 0.35 0.70 S1924 Figure 10. SKY13317-373LF PCB Layout Footprint (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 6 October 13, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200914K DATA SHEET • SKY13317-373LF: SP3T SWITCH Pin 1 Indicator Skyworks Part Number S 17 Figure 11. Typical Case Markings (Top View) Exposed Pad C Seating Plane A 1.5 B Pin 1 Indicator 0.02 +0.03/–0.02 0.15 X 45° Pin 1 Indicator Detail B Detail D 1.20 ± 0.05 Detail C 1.5 Detail A 2X 0.40/0.50 2X 2X 0.05 2X 0.20 0.127 Ref. 0.05 C 8X 0.05 C 3 Top View Side View Bottom View 0.175 ± 0.075 0.175 ± 0.075 0.175 ± 0.075 0.175 ± 0.05 0.175 ± 0.05 0.07 0.05 0.70 ± 0.05 0.05 C 0.05 C M M C A B C 0.20 ± 0.05 0.07 0.05 0.15 0.15 M M C A B C 0.07 0.05 M M C A B C 0.15 Detail A Detail B Scale: 2X 1X This Rotation 1X Rotated 180° Detail C Scale: 2X 1X This Rotation 1X Rotated 180° Scale: 2X 2X This Rotation 2X Rotated 180° 8X 0.2 Min. 0.4 CL 0.2 Detail D Scale: 1X 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, not measured in radius area. S3450 Figure 12. SKY13317-373LF 8-Pin MLP Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 200914K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 13, 2014 7 DATA SHEET • SKY13317-373LF: SP3T SWITCH 4.00 ± 0.10 ϕ1.50± 0.10 2.00 ± 0.05 0.20 ± 0.02 (T) 1.75 ± 0.10 5o Max A 3.50 ± 0.05 1.78 ± 0.05 (Bo) B A 8.00 +0.30/–0.10 Pin 1 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. 5. Pin 1 orientation is in lower left corner for SOT-666 packages. Pin 1 orientation is in upper left corner for 1.5 x 1.5 mm MLPD, QFN, and DFN packages. Figure 13. SKY13317-373LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 8 October 13, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200914K S1382a DATA SHEET • SKY13317-373LF: SP3T SWITCH Ordering Information Model Name SKY13317-373LF: SP3T Switch Manufacturing Part Number SKY13317-373LF Evaluation Board Part Number SKY13317-373LF-EVB Copyright © 2008-2011, 2013-2014 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 and the Skyworks symbol 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 200914K • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 13, 2014 9