MASW-008853 GaAs SPDT 2.7 V High Power Switch DC - 5.0 GHz Features • • • • • • • • • M/A-COM Products Rev. V1 Functional Block Diagram Low Voltage Operation: 2.7 V High IP3: +56 dBm Low Insertion Loss: 0.25 dB @ DC - 1 GHz High Isolation: 25 dB @ 1 GHz 0.5 micron GaAs PHEMT Process Lead-Free SC70 Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible Description Pin 6 Pin 1 RF1 V1 GND RFC 39 pF 39 pF RF2 V2 39 pF M/A-COM’s MASW-008853 is a GaAs PHEMT MMIC single pole double throw (SPDT) high power switch in a low cost SC70 six lead package. The MASW-008853 is ideally suited for applications where high power, low control voltage, low insertion loss, high isolation, small size and low cost are required. Pin Configuration Typical applications are for CDMA handset systems that connect separate transceiver and/or GPS functions to a common antenna, as well as other related handset and general purpose applications. The MASW-008853 can be used in all systems operating up to 3 GHz requiring high power at low control voltage. The MASW-008853 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information 1,2 Pin No. Pin Name Description 1 RF1 RF Port 1 2 GND RF Ground 3 RF2 RF Port 2 4 V2 Vcontrol 2 5 RFC RF Common 6 V1 Vcontrol 1 Absolute Maximum Ratings 3,4 Parameter Absolute Maximum Input Power (0.5 - 3 GHz, 3 V Control) +38 dBm Part Number Package Operating Voltage +8.5 volts MASW-008853-000000 Bulk Packaging Operating Temperature -40°C to +85°C MASW-008853-TR3000 3000 piece reel Storage Temperature -65°C to +150°C MASW-008853-001SMB Sample Test Board 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. 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 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 measurements. Commitment to develop is not guaranteed. • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MASW-008853 GaAs SPDT 2.7 V High Power Switch DC - 5.0 GHz M/A-COM Products Rev. V1 Electrical Specifications: TA = 25°C, Vc = 0 V/2.7 V, Z0 = 50 Ω 5 Parameter Test Conditions Units Min. Typ. Max. Insertion Loss6 DC – 1 GHz 1 – 2 GHz 2 - 3 GHz dB dB dB — — — 0.25 0.35 0.40 0.65 — — Isolation DC – 1 GHz 1 – 2 GHz 2 - 3 GHz dB dB dB 23 — — 25 19 15 — — — Return Loss DC – 3 GHz dB — 20 — IP3 825 MHz Two Tone, +24 dBm Total Pin, 5 MHz Spacing dBm — 56 — For Cell Band: Two-tone signal input: Tx1 = +22 dBm @ 820 MHz, Tx2 = +22 dBm @ 821 MHz, RX interfere = -23 dBm @ 869 MHz. dBm -99 — For PCS Band: Two-tone signal input: Tx1 = +18 dBm @ 1880 MHz, Tx2 = +18 dBm @ 1881 MHz, RX interfere = -23 dBm @ 1960 MHz. dBm — -94 — P0.1dB 1 GHz dBm — 38 — Trise, Tfall 10% to 90% RF, 90% to 10% RF nS — 70 — Ton, Toff 50% control to 90% RF, 50% control to 10% RF nS — 100 — Transients In Band mV — 25 — Control Current Vc = 2.7 V µA — 5 20 Cross Modulation — 5. For positive voltage control, external DC blocking capacitors are required on all RF ports. 6. 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. Qualification Truth Table 7,8,9 Qualified to M/A-COM specification REL-201, Process Flow –2. V1 V2 ANT– RF1 ANT - RF2 1 0 On Off Handling Procedures 0 1 Off On Please observe the following precautions to avoid damage: 7. For positive voltage control, external DC blocking capacitors are required on all RF ports. 8. Differential voltage, V(state 1) - V(state 0), must be +2.7 V minimum, but must not exceed 8.5 V. 9. 0 = -5 V to +2.3 V, 1 = -2.3 V to +5 V. 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. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 measurements. Commitment to develop is not guaranteed. • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MASW-008853 GaAs SPDT 2.7 V High Power Switch DC - 5.0 GHz M/A-COM Products Rev. V1 Typical Performance Curves, 1000 pF Isolation Insertion Loss 0 0.00 -0.25 -10 -0.50 -20 -0.75 -1.00 +25 C -40 C +85 C -30 +25 C -40 C +85 C -40 -1.25 -50 -1.50 0 1 2 3 4 0 5 1 2 3 4 5 Frequency (GHz) Frequency (GHz) RFC Return Loss 0 -10 +25 C -40 C +85 C Lead-Free SC70 Plastic Package† -20 -30 -40 -50 -60 0 1 2 3 4 5 Frequency (GHz) RF1/RF2 Return Loss 0 -10 +25 C -40 C +85 C -20 -30 † -40 Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. -50 -60 0 1 2 3 4 5 Frequency (GHz) 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 measurements. Commitment to develop is not guaranteed. • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice.