RoHS Compliant GaAs SPDT Switch DC - 3.0 GHz MASWSS0115 V5 Features • • • • • • • • Functional Schematic Low Insertion Loss: 0.3 dB @ 2.4 GHz Moderate Isolation: 22 dB @ 2.4 GHz Low Power Consumption: <5 μA @ +2.3V Lead-Free SOT-363 Package 100% Matte Tin Plating over Copper Halogen-Free Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of SW-485 C=39pF V1 RFC V2 RF1 GND RF2 Description M/A-COM’s MASWSS0115 is a GaAs PHEMT MMIC single pole, double throw (SPDT) switch in a low cost, lead-free SC-70 (SOT-363) surface mount plastic package. The MASWSS0115 is ideally suited for applications where very small size and low cost are required. Typical applications are dual band systems which require switching between small signal components such as filter banks, single-band LNAs, converters, etc. This part can be used for low power, low loss requirements in all systems operating up to 3 GHz, including PCS, GSM, DCS, Blue Tooth, and other receive chain applications. PIN 1 C=39pF Pin Configuration Pin No. Function Description 1 RF1 RF Port 1 2 GND Ground 3 RF2 RF Port 2 4 V2 Control 2 5 RFC RF Input 6 V1 Control 1 The MASWSS0115 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Absolute Maximum Ratings 3,4 Ordering Information1 Package Parameter Absolute Maximum MASWSS0115 Bulk packaging MASWSS0115TR-3000 3000 piece reel Input Power (0.5 - 3.0 GHz) 2.5 V Control 5 V Control +27 dBm +34 dBm Voltage ± 8.5 volts MASWSS0115SMB Sample Board Separated Die on Grip Ring2 Operating Temperature -40 °C to +85 °C MASWSS0115-DIE Storage Temperature -65 °C to +150 °C Part Number 1. 2. C=39pF Reference Application Note M513 for reel size information. Die quantity varies. 3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. M/A-COM does not recommend sustained operation near these survivability limits. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs SPDT Switch DC - 3.0 GHz MASWSS0115 V5 Electrical Specifications: TA = 25°C, Vc = 0 V/2.5 V, Z0 = 50 Ohms 5 Parameter Test Conditions Units Min. Typ. Max. DC - 1 GHz 1 - 3 GHz dB dB — — 0.25 0.30 0.40 0.55 Isolation DC - 1 GHz 1 - 3 GHz dB dB 20 — 24 22 — — Return Loss 0.05 - 3 GHz dB — 20 — IP2 Two Tone, +5 dBm/tone, 5 MHz Spacing, >50 MHz dBm — 90 — IP3 Two Tone, +5 dBm/tone, 5 MHz Spacing, >50 MHz dBm — 46 — P1dB Vc = 0 V/2.5 V Vc = 0 V/3.0 V dBm dBm — — 21 25 — — Trise, Tfall 10% to 90% RF, 90% to 10% RF nS — 35 — Ton, Toff 50% control to 90% RF, 50% control to 10% RF nS — 40 — Transients In band mV — 10 — Control Current Vc = 2.5 V µA — 5 20 Insertion Loss 5. 6. 6 External DC blocking capacitors are required on all RF ports. Insertion loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 1 GHz, 39 pF for 0.5 GHz - 3 GHz. Lead-Free SC-70 (SOT-363)† Truth Table 7,8 7. 8. Control V1 Control V2 RFC-RF1 RFC-RF2 0 1 On Off 1 0 Off On Differential voltage, V(state 1) - V(state 0), must be +2.3 V minimum. 0 = 0 V ± 0.2 V, 1 = +2.3 V to 5.0 V Qualification Qualified to M/A-COM specification REL-201, Process Flow –2. Handling Procedures The following precautions should be observed to avoid damage: Static Sensitivity 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. † Reference Application Note M538 for lead-free solder reflow recommendations. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant GaAs SPDT Switch DC - 3.0 GHz MASWSS0115 V5 Typical Performance Curves Isolation vs. Frequency Return Loss vs. Frequency 30 0 +25°C +85°C -40°C 10 20 26 30 24 40 22 50 0.5 1.0 +25°C +85°C -40°C 28 1.5 2.0 2.5 3.0 20 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Insertion Loss vs. Frequency 0.5 Die Bond Pad Layout +25°C +85°C -40°C 0.4 0.3 0.2 0.1 0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.