? 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.macomtech.com for additi onal data sheets and prod uct information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 gaas broadband spdt switch dc - 6.0 ghz rev. v4 maswss0070 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. 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. commitment to produce in volume is not guaranteed. features ? 802.11a + b/g dual band applications ? broadband performance: dc - 6.0 ghz ? 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 description m/a-com?s maswss0070 is a broadband gaas phemt mmic spdt switch available in a low cost 3 mm 12-lead pqfn package. the maswss0070 is ideally suited for applications where very small size and low cost are required. typical applications are for wlan ieee 802.11a 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. the maswss0070 is fabricated using a 0.5 micron gate length gaas phemt process. the process features full passivation for performance and reliability. pin no. pin name description 1 v c1 control 1 2 rf1 rf port 3 gnd ground 4 gnd ground 5 gnd ground 6 gnd ground 7 gnd ground 8 rf2 rf port 9 v c2 control 2 10 gnd ground 11 rfc rf port 12 gnd ground 13 paddle 2 rf and dc ground pin configuration ordering information 1 part number package maswss0070 bulk packaging maswss0070tr 7 inch, 1000 piece reel maswss0070tr-3000 13 inch, 3000 piece reel MASWSS0070SMB sample test board (includes 5 samples) 1. reference application note m513 for reel size information. functional schematic rf2 rfc gnd gnd gnd gnd v c2 gnd v c1 rf1 gnd gnd rf2 rfc gnd gnd gnd gnd v c2 gnd v c1 rf1 gnd gnd 2. the exposed pad centered on the package bottom must be connected to rf and dc ground.
? 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.macomtech.com for additi onal data sheets and prod uct information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 2 gaas broadband spdt switch dc - 6.0 ghz rev. v4 maswss0070 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. 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. commitment to produce in volume is not guaranteed. electrical specifications: t a = 25c, z 0 = 50 , v c = 0 v / 3 v, 8 pf capacitor 3 3. for positive voltage control, external dc bl ocking capacitors are required on all rf ports. 4. insertion loss can be optimized by varying the dc blocking capacitor value. parameter test conditions units min. typ. max. insertion loss 4 2 - 3 ghz 3 - 4 ghz 4 - 5 ghz 5 - 6 ghz db db db db ? ? ? ? 0.55 0.55 0.65 0.75 0.9 0.9 1.0 1.1 isolation 2 - 6 ghz db 22 25 ? return loss dc - 6 ghz db ? 20 ? iip2 two tone, +5 dbm / tone, 5 mhz spacing v c = 0.0 v/3 v @ 2.4 ghz v c = 0.0 v/3 v @ 5.8 ghz v c = 0.0 v/5 v @ 2.4 ghz v c = 0.0 v/5 v @ 5.8 ghz dbm dbm dbm dbm ? ? ? ? 91 81 99 91 ? ? ? ? iip3 two tone, +5 dbm / tone, 5 mhz spacing v c = 0.0 v/3 v @ 2.4 ghz v c = 0.0 v/3 v @ 5.8 ghz v c = 0.0 v/5 v @ 2.4 ghz v c = 0.0 v/5 v @ 5.8 ghz dbm dbm dbm dbm ? ? ? ? 52 50 53 51 ? ? ? ? input p-1db v c = 0.0 v/3 v @ 2.4 ghz v c = 0.0 v/3 v @ 5.8 ghz v c = 0.0 v/5 v @ 2.4 ghz v c = 0.0 v/5 v @ 5.8 ghz dbm dbm dbm dbm ? ? ? ? 32 29 37 35 ? ? ? ? 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 c | = 3 v ma ? 10 25 2nd harmonic 2.4 ghz, p in = +20 dbm 5.3 ghz, p in = +20 dbm 5.8 ghz, p in = +20 dbm dbc dbc dbc ? ? ? -88 -91 -77 ? ? ? 3rd harmonic 2.4 ghz, p in = +20 dbm 5.3 ghz, p in = +20 dbm 5.8 ghz, p in = +20 dbm dbc dbc dbc ? ? ? -87 -81 -85 ? ? ?
? 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.macomtech.com for additi onal data sheets and prod uct information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 3 gaas broadband spdt switch dc - 6.0 ghz rev. v4 maswss0070 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. 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. commitment to produce in volume is not guaranteed. 3 mm 12-lead pqfn evaluation board
? 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.macomtech.com for additi onal data sheets and prod uct information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 4 gaas broadband spdt switch dc - 6.0 ghz rev. v4 maswss0070 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. 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. commitment to produce in volume is not guaranteed. application schematic vc1 gnd gnd vc1 rf1 rf2 rfc c1 c2 c3 vc2 gnd gnd gnd gnd gnd vc1 gnd gnd vc1 rf1 rf2 rfc c1 c2 c3 vc2 gnd gnd gnd gnd gnd truth table 5 control v1 control v2 rfc? rf1 rfc?rf2 1 0 on off 0 1 off on 5. 1 = +2.9 v to +5 v, 0 = 0 v + 0.2 v. application #1: optimized for 802.11a (5-6 ghz) application #2: optimized for 802.11b/g (2.4 ghz) qty description 3 capacitor, 3.0 pf, 0402, smt, 5% (c1-c3) qty description 3 capacitor, 8.0 pf, 0402, smt, 5% (c1-c3) 6. exceeding any one or combination of these limits may cause permanent damage to this device. 7. m/a-com does not recommend sustained operation near these survivability limits. absolute maximum ratings 6,7 parameter absolute maximum input power @ 3 v control +32 dbm input power @ 5 v control +34 dbm operating voltage +8.5 volts operating temperature -40 c to +85 c storage temperature -65c to +150 c
? 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.macomtech.com for additi onal data sheets and prod uct information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 5 gaas broadband spdt switch dc - 6.0 ghz rev. v4 maswss0070 advanced: data sheets contain information regarding a product m/a-com technology solutions is considering for development. performance is based on target specifications, simulated results, and/or prototype measurements. commitment to develop is not guaranteed. 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. commitment to produce in volume is not guaranteed. typical performance curves with 0/3 v control, 8 pf capacitors insertion loss isolation return loss qualification qualified to m/a-com specification rel-201, proc- ess flow ?2. 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 dam- aged by static electricity. proper esd control tech- niques should be used when handling these de- vices. 0.0 0.3 0.6 0.9 1.2 123456 +85c -40c +25c frequency (ghz) 0 10 20 30 40 123456 +85c -40c +25c frequency (ghz) -40 -30 -20 -10 0 123456 +85c -40c +25c frequency (ghz)
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