DATA SHEET SKY13351-378LF: 20 MHz to 6.0 GHz GaAs SPDT Switch Applications  WLAN 802.11 a/b/g/n networks INPUT  WLAN repeaters  ISM band radios OUTPUT1 OUTPUT2  Low power transmit receive systems Features  Positive voltage control (0 and 1.8 V to 0 and 5.0 V) 201132-001  Broadband frequency range: 20 MHz to 6.0 GHz VCTL1 VCTL2  Very low insertion loss, 0.35 dB typical @ 2.45 GHz Figure 1. SKY13351-378LF Block Diagram  High isolation, 24 dB typical @ 2.45 GHz  Excellent linearity performance, IP0.5dB = +30 dBm Description  Ultra-miniature, MLPD (6-pin, 1 x 1 mm) package The SKY13351-378LF is a pHEMT GaAs FET I/C switch. The (MSL1, 260 C per JEDEC J-STD-020) switch may be used in transmit/receive applications by connecting the RF common port (INPUT, pin 5) to either the Skyworks GreenTM products are compliant with OUTPUT1 or OUTPUT2 port (pin 1 or 3, respectively) using a low all applicable legislation and are halogen-free. loss path (i.e., a positive voltage applied to either VCTL1 or VCTL2 For additional information, refer to Skyworks pins). The switch is “reflective short” on the isolated port. Definition of GreenTM, document number The switch is manufactured in a compact, 1 x 1 mm, 6-pin SQ04–0074. 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. SKY13351-378LF Pinout (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201132I • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 8, 2017 1

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH Table 1. SKY13351-378LF Signal Descriptions Pin Name Description Pin Name Description 1 OUTPUT1 RF port. Must be DC blocked. 4 VCTL2 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 Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13351-378LF are Typical performance characteristics of the SKY13351-378LF are provided in Table 2. The recommended operating conditions are illustrated in Figures 3 through 9. specified in Table 3 and electrical specifications are provided in The state of the SKY13351-378LF is determined by the logic Table 4. provided in Table 5. Table 2. SKY13351-378LF Absolute Maximum Ratings1 Parameter Symbol Minimum Maximum Units Input power: PIN >500 MHz, 5 V, CW +32 dBm >500 MHz, 2.7 V, CW +31 dBm 802.11g, 54 Mbps, 64 QAM, 2.4-2.5 GHz +26 dBm 802.11g, 54 Mbps, 64 QAM, 5.2-5.8 GHz +25 dBm Storage temperature TSTG –65 +150 C Operating temperature TOP –40 +85 C 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. ESD HANDLING: 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 when handling or transporting. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD handling precautions should be used at all times. Table 3. SKY13351-378LF Recommended Operating Conditions Parameter Symbol Min Typ Max Units Frequency f 0.02 6.0 GHz Control voltage: low VCTL_L 0 0.2 V high VCTL_H 1.8 5.0 V Operating temperature TOP +25 C Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 September 8, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201132I

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH Table 4. SKY13351-378LF Electrical Specifications1 (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 Min Typ Max Units Frequency f 0.02 6.0 GHz Insertion loss IL 0.02 to 3.0 GHz 0.35 0.50 dB 3.0 to 6.0 GHz 0.50 0.65 dB Isolation Iso 0.02 to 3.0 GHz 22 24 dB 3.0 to 6.0 GHz 22 26 dB Return loss (insertion loss state) 0.02 to 3.0 GHz 25 dB 3.0 to 6.0 GHz 15 dB Switching characteristics: Rise/fall time 10/90% or 90/10% RF 40 ns On/off time 50% VCTL to 90/10% RF 100 ns Video feedthrough 25 mV 0.5 dB input compression point IP0.5dB VCTL = 0 and 1.8 V @ 2.45 GHz +21 +22 dBm VCTL = 0 and 2.7 V @ 2.45 GHz +29 +30 dBm VCTL = 0 and 2.7 V @ 48 MHz +26 dBm Input IP3 IIP3 PIN = +20 dBm/tone VCTL = 0 and 1.8 V @ 2.45 GHz +30 +32 dBm VCTL = 0 and 2.7 V @ 2.45 GHz +46 +50 dBm VCTL = 1.8 V @ 5.8 GHz +30 dBm VCTL = 2.7 V @ 5.8 GHz +46 dBm Error vector magnitude EVM 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 % Control voltage: Low VCTL_L 0 0.2 V High VCTL_H 1.8 2.7 5.0 V Supply current ICC VCTL_L = 0 V 5 μA VCTL_H = 5 V 5 μA 1 Performance is guaranteed only under the conditions listed in this table. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201132I • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 8, 2017 3

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS 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 –0.1 Input-Output 1 Input-Output 2 –5 Input-Output 1 –0.2 Input-Output 2 B) –0.3 –10 d s ( –0.4 B) n Los –0.5 on (d –15 Insertio ––00..67 Isolati ––2205 –0.8 –30 –0.9 –1.0 –35 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 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 Input-Output 1 –10 Input-Output 2 dB) +0.1 n ( 0 Return Loss (dB) –––––1223350505 Power Transmissio ––––––000000......123456 12..87 VV 34..30 VV –40 ed –0.7 3.0 V 5.0 V –45 maliz ––00..89 –502.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Nor –1.0+10 +12 +14 +16 +18 +20 +22 +24 +26 +28 +30 +32 +34 Frequency (GHz) Input Power (dBm) Figure 5. Typical Return Loss Figure 6. Compression vs Control Voltage (2450 MHz) mission (dB) +––000...1012 322...050 23345.....70300 VVVVV wer Trans –––000...345 EVM (%) 1.5 Po –0.6 1.0 alized ––00..78 123...870 VVV 345...300 VVV 0.5 m Nor ––01..90+10 +12 +14 +16 +18 +20 +22 +24 +26 +28 +30 +32 +34 0+18 +19 +20 +21 +22 +23 +24 +25 +26 +27 Input Power (dBm) Output Power (dBm) Figure 7. Compression vs Control Voltage Figure 8. 802.11g EVM vs Output Power @ 2.45 GHz, 54 Mbps (5.2 to 5.8 GHz) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 September 8, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201132I

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH 3.0 2.7 V 3.0 V 2.5 3.3 V 4.0 V 5.0 V 2.0 %) M (1.5 V E 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. SKY13351-378LF Truth Table1 VCTL1 (Pin 6) VCTL2 (Pin 4) INPUT to OUTPUT1 Path INPUT to OUTPUT2 Path 1 0 Isolation Insertion loss 0 1 Insertion loss Isolation 1 “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 SKY13351-378LF Evaluation Board is used to test the Instructions on the shipping container label regarding exposure to performance of the SKY13351-378LF SPDT Switch. An Evaluation moisture after the container seal is broken must be followed. Board schematic diagram is provided in Figure 10. An assembly Otherwise, problems related to moisture absorption may occur drawing for the Evaluation Board is shown in Figure 11. when the part is subjected to high temperature during solder assembly. The SKY13351-378LF is rated to Moisture Sensitivity Level 1 Package Dimensions (MSL1) at 260 C. It can be used for lead or lead-free soldering. The PCB layout footprint for the SKY13351-378LF is provided in For additional information, refer to the Skyworks Application Note, Figure 12. Typical part markings are shown in Figure 13. Package Solder Reflow Information, document number 200164. dimensions are shown in Figure 14, and tape and reel dimensions Care must be taken when attaching this product, whether it is are provided in Figure 15. done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201132I • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 8, 2017 5

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH C4 C1 OUTPUT1 VCTL1 INPUT C5 C3 VCTL2 OUTPUT2 C6 C1, C3, and C5 are DC blocking capacitors (100 pF) C4 and C6 are bypass capacitors (33 pF) Use 10 nF DC blocking capacitors (C1, C3, and C5) for <50 MHz operation. S1496 Figure 10. SKY13351-378LF Evaluation Board Schematic 1 L T C OUTPUT1 V INPUT OUTPUT2 2 L T C V C1, C3, C5 = BLocking Capacitors (100 pF) C4 and C6 = Bypass Capacitors (33 pF) S1483 Figure 11. SKY13351-378LF Evaluation Board Assembly Diagram Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 September 8, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201132I

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH 8X 0.65 0.13 0.21 5X 0.33 Pin 1 7X 0.15 0.35 Pitch R0.075 Typ Part Outline 0.10 Exposed Soldering Area All measurements in millimeters S1484 Figure 12. SKY13351-378LF PCB Layout Footprint (Top View) Pin 1 Indicator Skyworks Part Number 201132-013 Figure 13. Typical Part Markings (Top View) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201132I • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 8, 2017 7

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH Seating Plane C 0.50/0.41 A 0.13 ± 0.1 R0.075 Typ 1 Pin 1 B 0.05/0.00 Pin 1 3X 0.15 ± 0.05 Indicator 0.1 ± 0.1 0.2 ± 0.1 1 0.33 ± 0.1 0.35 Pitch 2X 0.05 C 6X 3 0.10 C 0.08 C See Detail A Exposed Pad 2X 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 Detail A (5X) All measurements are in millimeters. Dimensioning and tolerancing according to ASME Y14.5M-1994. S1485 Figure 14. SKY13351-378LF Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 September 8, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201132I

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH 201132-015 Figure 15. SKY13351-378LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201132I • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 8, 2017 9

DATA SHEET • SKY13351-378LF: 20 MHz TO 6.0 GHz GaAS SPDT SWITCH Ordering Information Model Name Manufacturing Part Number Evaluation Board Part Number SKY13351-378LF SPDT Switch SKY13351-378LF SKY13351-378LF-EVB Copyright © 2009, 2010, 2011, 2013, 2017 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. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 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 • sales@skyworksinc.com • www.skyworksinc.com 10 September 8, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201132I