MASWSS0070 GaAs Broadband SPDT Switch Rev. V5 DC - 6.0 GHz Features Functional Schematic 802.11a + b/g Dual Band Applications Broadband Performance: DC - 6.0 GHz GNDGND RFCRFC GGNDND Low Insertion Loss: 0.75 dB 5.8 GHz High Isolation: 22 dB 5.8 GHz Low Cost 3 mm 12-Lead PQFN Package Fast Switching Speed: 0.5 m GaAs PHEMT VV VV C1C1 C2C2 Description RF1RF1 RF2RF2 The MASWSS0070 is a broadband GaAs pHEMT MMIC SPDT switch available in a low cost 3 mm 12- lead PQFN package. The MASWSS0070 is ideally GNDGND GNDGND suited for applications where very small size and low cost are required. Typical applications are for WLAN IEEE 802.11a GNDGND GNDGND GNDGND and 802.11b/g PC cards and access points. Other applications include cordless phones and base stations. Designed for high power, this SPDT switch maintains high linearity up to 6.0 GHz. Pin Configuration The MASWSS0070 is fabricated using a 0.5 micron Pin No. Pin Name Description gate length GaAs pHEMT process. The process 1 V Control 1 C1 features full passivation for performance and 2 RF1 RF Port reliability. 3 GND Ground 4 GND Ground 1,2 Ordering Information 5 GND Ground Part Number Package 6 GND Ground MASWSS0070 Bulk Packaging 7 GND Ground 8 RF2 RF Port MASWSS0070TR 1000 piece reel 9 V Control 2 C2 MASWSS0070TR-3000 3000 piece reel 10 GND Ground MASWSS0070SMB Sample Test Board 11 RFC RF Port 1. Reference Application Note M513 for reel size information. 12 GND Ground 2. Sample board includes 5 loose parts. 3 13 Paddle RF and DC Ground 3. The exposed pad centered on the package bottom must be connected to RF and DC ground. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions North America Tel: 800.366.2266 Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, India Tel: +91.80.43537383 China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MASWSS0070 GaAs Broadband SPDT Switch Rev. V5 DC - 6.0 GHz 4 Electrical Specifications: T = 25C, Z = 50 , V = 0 V / 3 V, 8 pF Capacitor A 0 C Parameter Test Conditions Units Min. Typ. Max. 2 - 3 GHz dB 0.55 0.9 3 - 4 GHz dB 0.55 0.9 5 Insertion Loss 4 - 5 GHz dB 0.65 1.0 5 - 6 GHz dB 0.75 1.1 Isolation 2 - 6 GHz dB 22 25 Return Loss DC - 6 GHz dB 20 Two Tone, +5 dBm / Tone, 5 MHz Spacing V = 0.0 V/3 V 2.4 GHz dBm 91 C IIP2 V = 0.0 V/3 V 5.8 GHz dBm 81 C V = 0.0 V/5 V 2.4 GHz dBm 99 C V = 0.0 V/5 V 5.8 GHz dBm 91 C Two Tone, +5 dBm / Tone, 5 MHz Spacing V = 0.0 V/3 V 2.4 GHz dBm 52 C IIP3 V = 0.0 V/3 V 5.8 GHz dBm 50 C V = 0.0 V/5 V 2.4 GHz dBm 53 C V = 0.0 V/5 V 5.8 GHz dBm 51 C V = 0.0 V/3 V 2.4 GHz dBm 32 C V = 0.0 V/3 V 5.8 GHz dBm 29 C Input P-1dB V = 0.0 V/5 V 2.4 GHz dBm 37 C V = 0.0 V/5 V 5.8 GHz dBm 35 C 2.4 GHz, P = +20 dBm dBc -88 IN 2nd Harmonic 5.3 GHz, P = +20 dBm dBc -91 IN 5.8 GHz, P = +20 dBm dBc -77 IN 2.4 GHz, P = +20 dBm dBc -87 IN 3rd Harmonic 5.3 GHz, P = +20 dBm dBc -81 IN 5.8 GHz, P = +20 dBm dBc -85 IN T-rise, T-fall 10% to 90% RF and 90% to 10% RF ns 13 Ton, Toff 50% control to 90% RF, 50% control to 10% RF ns 35 Transients mV 14 Control Current V = 3 V A 10 25 C 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. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions North America Tel: 800.366.2266 Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, India Tel: +91.80.43537383 China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.