MASW-007587-000SMB

MASW-007587 High Power GaAs DPDT Diversity Switch DC - 4.0 GHz Features Rev. V1 GND GND V C1 V C2 Pin No. Pin Name Description 1 GND Ground 2 GND Ground 3 VC1 Control 1 4 ANT1 Antenna Port 1 5 GND Ground 6 ANT2 Antenna Port 2 7 VC2 Control 2 8 GND Ground 9 GND Ground 10 Rx Receive Port 11 GND Ground 12 Tx The MASW-007587 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information 1 Package MASW-007587-TR3000 3000 piece reel MASW-007587-000SMB Sample Test Board (Includes 5 Samples) GND Pin Configuration Typical applications include 2.5 & 3.5 GHz WiMax, WLAN MESH networks, fixed wireless access, and other higher power systems. Designed for high power, this DPDT switch maintains high linearity up to 4.0 GHz. Part Number ANT2 GND ANT1 GND Description M/A-COM’s MASW-007587 is a broadband GaAs PHEMT MMIC diversity switch available in a leadfree 3 mm 12-lead PQFN package. The MASW007587 is ideally suited for applications where very small size and high linear power are required. Rx Tx  Ideal for high power diversity switch applications including WiMax, WLAN MESH Networks, and Fixed Wireless Access  Broadband Performance: DC - 4.0 GHz  Low Insertion Loss: 0.8 dB @ 2.5 GHz and 1.2 dB @ 3.5 GHz  High P1dB Compression: 39.5 dBm @ 5 V  Fast Settling for Low Gate Lag Requirements  Lead-Free 3 mm 12-Lead PQFN Package  100% Matte Tin Plating over Copper  Halogen-Free ―Green‖ Mold Compound  RoHS* Compliant and 260°C Reflow Compatible GND Functional Schematic 13 Transmit Port 2 Paddle RF and DC Ground 2. The exposed pad centered on the package bottom must be connected to RF and DC ground. 1. Reference Application Note M513 for reel size information. * 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 MASW-007587 High Power GaAs DPDT Diversity Switch DC - 4.0 GHz Rev. V1 Electrical Specifications: TA = 25°C, Z0 = 50, VC = 0 V / 3 V, 39 pF Capacitor 3 Parameter Test Conditions Units Min. Typ. Max. 0.5 - 1 GHz 1 - 2 GHz 2 - 3 GHz 2.45 GHz 3 - 4 GHz dB dB dB dB dB — — — — — 0.6 0.7 0.8 0.8 1.2 — — — 1.2 — Isolation (on/off or off/on) Iso @ Tx when IL from Ant 2 to Rx Iso @ Rx when IL from Ant 1 to Tx 0.5 - 1 GHz 1 - 2 GHz 2 - 3 GHz 2.45 GHz 3 - 4 GHz dB dB dB dB dB — — — 24 — 41.5 35 30 30 27 — — — — — Isolation (on/off or off/on) Iso @ Tx when IL from Ant 1 to Rx Iso @ Rx when IL from Ant 2 to Tx 0.5 - 1 GHz 1 - 2 GHz 2 - 3 GHz 2.45 GHz 3 - 4 GHz dB dB dB dB dB — — — 29 — 46.5 43 38 38 32 — — — — — Return Loss 0.5 - 1 GHz 1 - 2 GHz 2 - 3 GHz 3 - 4 GHz dB dB dB dB — — — — 14 15 19.5 14 — — — — IP3 Two Tone, +15 dBm/Tone, 5 MHz Spacing, 2.4 GHz VC = 3 V VC = 5 V VC = 8 V dBm dBm dBm — — — 57.5 59 60 — — — Input P1dB 2.4 GHz, VC = 3 V 2.4 GHz, VC = 5 V 2.4 GHz, VC = 8 V dBm dBm dBm — — — 34 39.5 41 — — — 2nd Harmonic 2.4 GHz, Pin = 15 dBm dBc — -86 — 3 Harmonic 2.4 GHz, Pin = 15 dBm dBc — -91 — Trise, Tfall 10% to 90% RF 90% to 10% RF nS nS — — 64 80 — — Ton, Toff 50% control to 90% RF and 50% control to 10% RF nS — 90 — Transients — mV — 5 — Control Current — µA — 5 10 Insertion Loss 4 rd 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. For use above 2.5 GHz, M/A-COM recommends using smaller capacitor values. For example, use 5 pF for 3.2 GHz. 2 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 MASW-007587 High Power GaAs DPDT Diversity Switch DC - 4.0 GHz Rev. V1 Evaluation Board for 3 mm 12-Lead PQFN C1 C4 C2 C3 U1 Absolute Maximum Ratings 5,6 Parameter Absolute Maximum Input Power @ 3 V Control +35 dBm CW Input Power @ 5 V Control +37 dBm CW Voltage  8 volts 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 does not recommend sustained operation near these survivability limits. Application Schematic Truth Table 7,8 Control VC1 Control VC2 ANT 1 ANT 1 ANT 2 ANT 2 - Rx - Tx - Tx - Rx 1 0 On Off On Off 0 1 Off On Off On 7. Differential voltage, V (state 1) - V (state 0), must be +2.7 V minimum and must not exceed 8.0 V. 8. 1 = +2.9 V to +8 V, 0 = 0 V + 0.2 V. Qualification Qualified to M/A-COM specification REL-201, Process Flow –2. C1 = C2 = C3 = C4 = 39 pF Handling Procedures C2 Please observe the following precautions to avoid damage: Rx Tx GND C1 GND GND Vc2 C4 C3 Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. ANT2 Vc1 GND GND ANT1 GND Static Sensitivity 3 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 MASW-007587 High Power GaAs DPDT Diversity Switch DC - 4.0 GHz Rev. V1 Typical Performance Curves Insertion Loss, 4 pF Capacitors Insertion Loss, 39 pF Capacitors 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 0 0 0 1 2 3 4 5 6 0 1 Frequency (GHz) 2 3 4 5 6 Frequency (GHz) Isolation, 4 pF Capacitors Isolation, 39 pF Capacitors 50 50 Iso @ Iso @ Iso @ Iso @ 45 Tx when IL from Ant 1 to Rx Rx when IL from Ant 2 to Tx Tx when IL from Ant 2 to Rx Rx when IL from Ant 1 to Tx Iso @ Iso @ Iso @ Iso @ 45 40 40 35 35 30 30 25 25 20 Tx when IL from Ant 1 to Rx Rx when IL from Ant 2 to Tx Tx when IL from Ant 2 to Rx Rx when IL from Ant 1 to Tx 20 0 1 2 3 4 5 6 0 1 Frequency (GHz) 2 3 4 5 6 Frequency (GHz) S11, S11, 0 0 -3 -3 -6 -6 -9 -9 -12 -12 -15 -15 -18 -18 -21 0 1 2 3 4 Frequency (GHz) 5 6 -21 0 1 2 3 4 5 6 Frequency (GHz) 4 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 MASW-007587 High Power GaAs DPDT Diversity Switch DC - 4.0 GHz Rev. V1 Lead-Free 3 mm 12-Lead PQFN† † Reference Application Note M538 for lead-free solder reflow recommendations. 5 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 MASW-007587 High Power GaAs DPDT Diversity Switch DC - 4.0 GHz Rev. V1 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. 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