MASWSS0167 2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz Rev. V3 Features Functional Schematic  Low Voltage Operation: 2.5 V  Low Insertion Loss: 0.3 dB @ 1 GHz  Isolation: 34 dB @ 2.4 GHz 39 pF  0.5 micron GaAs pHEMT Process RF1 V1  Lead-Free 1.2 x 1.5 mm 6-Lead PQFN Package 39 pF  Halogen-Free “Green” Mold Compound  RoHS Compliant* and 260°C Reflow Compatible GND RFC 39 pF Description The MASWSS0167 is a GaAs pHEMT MMIC single RF2 V2 pole double throw (SPDT) switch in a lead-free 39 pF 39 pF 1.2 x 1.5 mm 6-lead PQFN package. This device is ideally suited for applications where low control voltage, low insertion loss, moderate isolation, small size and low cost are required. Pin Configuration Typical applications are for filter and antenna Pin No. Pin Name Description switching in wireless LAN systems that connect separate receive functions to a common antenna, as 1 RF1 RF In/Out well as other handset and general purpose switching applications. 2 GND RF Ground 3 RF2 RF In/Out The MASWSS0167 is fabricated using a 0.5 micron gate length GaAs pHEMT process. The process 4 V2 Control 2 features full passivation for performance and reliability. 5 RFC RF Common 6 V1 Control 1 Ordering Information1,2 Handling Procedures Please observe the following precautions to avoid Part Number Package damage: MASWSS0167TR-3000 3000 piece reel Static Sensitivity MASWSS0167SMB Sample Test Board Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be 1. Reference Application Note M513 for reel size information. damaged by static electricity. Proper ESD control 2. All sample boards include 5 loose parts. techniques should be used when handling these devices. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: https://www.macom.com/support

MASWSS0167 2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz Rev. V3 Electrical Specifications3: T = 25°C, V = 0 V / +2.5 V, Z = 50 Ω A C 0 Parameter Test Conditions Units Min. Typ. Max. 1 GHz 0.30 0.50 Insertion Loss4 2 GHz dB — 0.40 — 3 GHz 0.50 — 1 GHz 23 25 Isolation 2 GHz dB — 27 — 3 GHz — 24 VSWR 0.5 - 3.0 GHz Ratio — 1.1 — IP3 2-Tone, +10 dBm/tone, 5 MHz Spacing, > 50 MHz dBm — 48 — P1dB — dBm — 28 — 2.5 GHz, OFDM, QAM-64,54Mbps, EVM=2.5% 2.5 V 21.0 Linear Pout 3.0 V dBm — 23.5 — 5.0 V 28.5 T , T 10% to 90% RF, 90% to 10% RF ns — 30 — RISE FALL T , T 50% control to 90% RF, and 50% control to 10% RF ns — 35 — ON OFF Transients In Band mV — 60 — Control Current |V | = 2.5 V µA — 1 5 C 3. For positive voltage control, external DC blocking capacitors are required on all RF ports. 4. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 500 MHz, 39 pF for 0.5 - 3 GHz. Absolute Maximum Ratings5,6 Truth Table7 Parameter Absolute Maximum V1 V2 RFC - RF1 RFC - RF2 Input Power 0 1 On Off +32 dBm (0.5 - 3 GHz, 2.5 V Control) 1 0 Off On Operating Voltage +8.5 volts 7. 0 = 0 ± 0.2 V, 1 = 2.5 to 5 V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 5. Exceeding any one or combination of these limits may cause permanent damage to this device. 6. M/A-COM Technology Solutions does not recommend sustained operation near these survivability limits. 2

MASWSS0167 2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz Rev. V3 Typical Performance Curves Insertion Loss Isolation 0.8 40 +25°C -40°C 0.6 +85°C 30 0.4 20 +25°C -40°C 0.2 10 +85°C 0.0 0 0.5 1.0 1.5 2.0 2.5 3.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Return Loss EVM vs. Pout @ 2.5 GHz 0 10 +25°C 8 EVM @ 2.5 V 10 -+4805°°CC EEVVMM @@ 35..00 VV 6 20 4 30 2 40 0 0.5 1.0 1.5 2.0 2.5 3.0 10 15 20 25 30 35 Frequency (GHz) Pout (dBm) 3

MASWSS0167 2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz Rev. V3 Lead-Free 1.2 x 1.5 mm 6-Lead PQFN† † Reference Application Note S2083 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. Plating is 100% matte tin over copper. 4

MASWSS0167 2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz Rev. V3 M/A-COM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM assumes no responsibility for errors or omissions in these materials. MACOM may make changes to specifications and product descriptions at any time, without notice. MACOM makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE OF THESE MATERIALS. MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM customers using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify MACOM for any damages resulting from such improper use or sale. 5