RoHS Compliant GaAs SPDT 2.7 V High Power Switch DC - 3.0 GHz Features * * * * * * * * * * MASWSS0204 V1 Functional Block Diagram Low Voltage Operation: 2.7 V High IP3: +56 dBm Low Insertion Loss: 0.30 dB at 1 GHz High Isolation: 25 dB at 1 GHz 0.5 micron GaAs PHEMT Process Lead-Free SC70 Package 100% Matte Tin Plating over Copper Halogen-Free "Green" Mold Compound 260C Reflow Compatible RoHS* Compliant Version of MASWSS0117 RF1 V1 GND RFC 39 pF 39 pF RF2 V2 39 pF Description M/A-COM's MASWSS0204 is a GaAs PHEMT MMIC single pole double throw (SPDT) high power switch in a low cost SC70 six lead package. The MASWSS0204 is ideally suited for applications where high power, low control voltage, low insertion loss, high isolation, small size and low cost are required. 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 MASWSS0204 can be used in all systems operating up to 3 GHz requiring high power at low control voltage. Pin 1 Pin 6 Pin Configuration Pin No. Pin Name Description 1 V2 Vcontrol 2 2 RFC RF Common 3 V1 Vcontrol 1 4 RF1 RF Port 1 5 GND RF Ground 6 RF2 RF Port 2 MASWSS0204 orientation in tape The MASWSS0204 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Ordering Information MASWSS0204 Device Marking Part Number Package MASWSS0204 Bulk Packaging MASWSS0204TR-3000 3000 piece reel MASWSS0204SMB Sample Test Board PIN 1 PART NUMBER XXW DATE CODE Note: Reference Application Note M513 for reel size information. PIN 6 * 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 2.7 V High Power Switch DC - 3.0 GHz MASWSS0204 V1 Electrical Specifications: TA = 25C, Vc = 0 V/2.7 V, Z0 = 50 Ohms 1 Parameter Test Conditions Units Min. Typ. Max. DC - 1 GHz 1 - 2 GHz 2 - 3 GHz dB dB dB -- -- -- 0.30 0.35 0.35 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 -- Cross Modulation 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 A -- 5 20 Insertion Loss 2 1. For positive voltage control, external DC blocking capacitors are required on all RF ports. 2. 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. Absolute Maximum Ratings 3,4 Truth Table 5,6,7 Absolute Maximum V1 V2 ANT- RF1 ANT - RF2 Input Power (0.5 - 3 GHz, 3 V Control) +38 dBm 1 0 On Off 0 1 Off On Operating Voltage +8.5 volts Operating Temperature -40C to +85C Storage Temperature -65C to +150C Parameter 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. 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. 5. For positive voltage control, external DC blocking capacitors are required on all RF ports. 6. Differential voltage, V(state 1) - V(state 0), must be +2.7 V minimum, but must not exceed 8.5 V. 7. 0 = -5 V to +2.3 V, 1 = -2.3 V to +5 V. * 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 2.7 V High Power Switch DC - 3.0 GHz Typical Performance Curves, 39 pF MASWSS0204 V1 Lead-Free SC70 Plastic Package Insertion Loss 0.6 +25C +85C -40C 0.5 0.4 0.3 0.2 0.1 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Isolation 40 +25C +85C -40C 30 Reference Application Note M538 for lead-free solder reflow recommendations. Qualification 20 Qualified to M/A-COM specification REL-201, Process Flow -2. 10 Handling Procedures 0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Static Sensitivity Return Loss 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. 0 +25C +85C -40C 5 Please observe the following precautions to avoid damage: 10 15 20 25 30 35 0.0 1.0 2.0 3.0 4.0 5.0 6.0 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.