MASWSS0204 GaAs SPDT 2.7 V High Power Switch Rev. V3 DC - 3.0 GHz Features 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 RF1 V1 0.5 micron GaAs PHEMT Process 39 pF Lead-Free SC70 Package Halogen-Free Green Mold Compound GND RFC 260C Reflow Compatible 39 pF RoHS* Compliant Version of MASWSS0117 Description RF2 V2 39 pF The MASWSS0204 is a GaAs pHEMT MMIC single pole double throw (SPDT) high power switch in a low Pin 6 Pin 1 cost SC70 six lead package. The MASWSS0204 is ideally suited for applications where high power, low control voltage, low insertion loss, high isolation, Pin Configuration small size and low cost are required. Pin No. Pin Name Description Typical applications are for CDMA handset systems that connect separate transceiver and/or 1 V2 Vcontrol 2 GPS functions to a common antenna, as well as 2 RFC RF Common other related handset and general purpose applications. The MASWSS0204 can be used in all 3 V1 Vcontrol 1 systems operating up to 3 GHz requiring high power 4 RF1 RF Port 1 at low control voltage. 5 GND RF Ground The MASWSS0204 is fabricated using a 0.5 micron 6 RF2 RF Port 2 gate length GaAs pHEMT process. The process features full passivation for performance and reliability. MASWSS0204 orientation in tape 1,2 Ordering Information Part Number Package MASWSS0204 Bulk Packaging MASWSS0204TR-3000 3000 piece reel MASWSS0204SMB Sample Test Board Note: Device supplied on tape and reel is the reverse 1. Reference Application Note M513 for reel size information. orientation of that shown in Application Note M513. 2. All sample boards include 5 loose parts. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 11 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: MASWSS0204 GaAs SPDT 2.7 V High Power Switch Rev. V3 DC - 3.0 GHz 3 Electrical Specifications: T = 25C, Vc = 0 V/2.7 V, Z = 50 A 0 Parameter Test Conditions Units Min. Typ. Max. DC - 1 GHz 0.30 0.65 4 Insertion Loss 1 - 2 GHz dB 0.35 2 - 3 GHz 0.35 DC - 1 GHz 23 25 Isolation 1 - 2 GHz dB 19 2 - 3 GHz 15 Return Loss DC - 3 GHz dB 20 825 MHz IP3 dBm 56 Two Tone, +24 dBm Total Pin, 5 MHz Spacing For Cell Band: Two-tone signal input: T 1 = +22 dBm 820 MHz, X dBm -99 T 2 = +22 dBm 821 MHz, X R interfere = -23 dBm 869 MHz. X Cross Modulation For PCS Band: Two-tone signal input: T 1 = +18 dBm 1880 MHz, X dBm -94 T 2 = +18 dBm 1881 MHz, X R interfere = -23 dBm 1960 MHz. X P0.1dB 1 GHz dBm 38 Trise, Tfall 10% to 90% RF, 90% to 10% RF ns 70 50% control to 90% RF, Ton, Toff ns 100 50% control to 10% RF Transients In Band mV 25 Control Current V = 2.7 V A 5 20 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 - 1 GHz, 39 pF for 0.5 - 3 GHz. 5,6 7,8,9 Absolute Maximum Ratings Truth Table Parameter Absolute Maximum V1 V2 ANT RF1 ANT - RF2 Input Power 1 0 On Off +38 dBm (0.5 - 3 GHz, 3 V Control) 0 1 Off On Operating Voltage +8.5 volts 7. For positive voltage control, external DC blocking capacitors Operating Temperature -40C to +85C are required on all RF ports. 8. Differential voltage, V(state 1) - V(state 0), must be +2.7 V Storage Temperature -65C to +150C minimum, but must not exceed 8.5 V. 9. 0 = -5 V to +2.3 V, 1 = -2.3 V to +5 V. 5. Exceeding any one or combination of these limits may cause permanent damage to this device. 6. M/A-COM Technology does not recommend sustained operation near these survivability limits. 22 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: