MASWSS0176 GaAs SPDT Switch Rev. V1 0.05 - 3 GHz Features Functional Schematic Low Insertion Loss: 0.35 dB 2.4 GHz C=39pF Moderate Isolation: 21 dB 2.4 GHz Low Current Consumption: 5 A 2.5 V V1 RFC V2 Lead-Free SOT-26 Package 100% Matte Tin Plating over Copper Halogen-Free Green Mold Compound 260C Reflow Compatible RoHS* Compliant Version of MASWSS0005 Description M/A-COMs MASWSS0176 is a GaAs PHEMT MMIC single pole, double throw (SPDT) switch in a RF1 GND RF2 low cost, lead-free SOT-26 surface mount plastic PIN 1 package. The MASWSS0176 is ideally suited for applications where small size and low cost are C=39pF C=39pF required. Typical applications are dual band systems which Pin Configuration require switching between small signal components such as filter banks, single-band LNAs, converters, Pin No. Function Description etc. This part can be used for low power, low loss requirements in all systems operating up to 3 GHz, 1 RF1 RF Port 1 including PCS, GSM, DCS, Satellite Radio, Blue 2 GND Ground Tooth, and other receive chain applications. 3 RF2 RF Port 2 The MASWSS0176 is fabricated using a 0.5 micron 4 V2 Control 2 gate length GaAs PHEMT process. The process 5 RFC RF Input features full passivation for performance and 6 V1 Control 1 reliability. 2,3 1 Absolute Maximum Ratings Ordering Information Parameter Absolute Maximum Part Number Package Input Power 2.5 V Control +26 dBm MASWSS0176 Bulk Packaging Operating Voltage +8.5 V MASWSS0176TR-3000 3000 piece reel Operating Temperature -40C to +85C MASWSS0176SMB Sample Board Storage Temperature -65C to +150C 1. Reference Application Note M513 for reel size information. 2. Exceeding any one or combination of these limits may cause permanent damage to this device. 3. M/A-COM does not recommend sustained operation near these survivability limits. * 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: MASWSS0176 GaAs SPDT Switch Rev. V1 0.05 - 3 GHz 4,5 Electrical Specifications: T = 25C, Vc = 0 V / +2.5 V, Z = 50 Ohms A 0 Parameter Test Conditions Units Min Typ Max 0.05 - 1.0 GHz dB 0.3 0.4 Insertion Loss 1.0 - 3.0 GHz dB 0.35 0.55 0.05 - 1.0 GHz dB 20 24 Isolation 1.0 - 3.0 GHz dB 21 Return Loss 0.05 - 3.0 GHz dB 20 IP2 Two Tone +5 dBm, 5 MHz Spacing dBm 62 IP3 Two Tone +5 dBm, 5 MHz Spacing dBm 45 P1dB dBm 21 Trise, Tfall 10% to 90% RF and 90% to 10% RF nS 35 Ton, Toff 50% Vc to 10% RF, 50% Vc to 90% RF nS 40 Transients In-Band mV 10 Control Current A 5 20 Vc = 2.5 V 4. For positive voltage control, external DC blocking capacitors are required on all RF ports. 5. 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. 6 Truth Table Lead-Free SOT-26 Control Control RFC-RF1 RFC-RF2 V1 V2 0 1 On Off 1 0 Off On 6. 0 = 0 V to 0.2 V, 1 = +2.5 V to 5 V Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be Reference Application Note M538 for lead-free solder reflow damaged by static electricity. Proper ESD control recommendations. techniques should be used when handling these devices. 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: