spdt high isolation catv switch 5 ? 1000 mhz MASWSS0103 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. v1 1 rohs compliant features ? 75 ohm impedance ? input terminated ? positive voltage control ? high isolation: 65 db at 870 mhz ? 0.5 micron gaas phemt process ? lead-free 4 mm 20-lead pqfn package ? 100% matte tin plating over copper ? halogen-free ?green? mold compound ? rohs* compliant and 260c reflow compatible description m/a-com?s MASWSS0103 is a gaas phemt mmic single pole double throw (spdt) switch in a lead-free 4 mm 20-lead pqfn package. the MASWSS0103 is ideally suited for applications where low control voltage, high isolation, small size and low cost are required. typical applications are to replace mechanical relays in catv systems. this part can be used in all 75 ? systems operating up to 1 ghz. the MASWSS0103 is fabricat ed using a 0.5 micron gate length gaas phemt process. the process features full passivat ion for performance and reliability. functional schematic gnd g1 gnd v2 v1 rf1 gnd gt1 gi1 gnd rfc gnd gi2 gt2 gnd rf2 gnd gnd v1 g2 gnd g1 gnd v2 v1 rf1 gnd gt1 gi1 gnd rfc gnd gi2 gt2 gnd rf2 gnd gnd v1 g2 ordering information part number package MASWSS0103tr-3000 13 inch, 3000 piece reel MASWSS0103smb sample test board (includes 5 samples) note: reference application note m513 for reel size information. pin configuration 1 pin no. pin name description 1 gnd ground 2 gnd ground 3 rf1 rf port 1 4 gnd ground 5 gt1 rf ground 6 gi1 rf ground 7 gnd ground 8 rfc rf common port 9 gnd ground 10 gi2 rf ground 11 gt2 rf ground 12 gnd ground 13 rf2 rf port 2 14 gnd ground 15 gnd ground 16 g2 rf ground 17 v1 control 1 18 v2 control 2 19 v1 control 1 20 g1 rf ground 1. the exposed pad centered on the package bottom must be connected to rf and dc ground. * restrictions on hazardous substances, european union directive 2002/95/ec.
spdt high isolation catv switch 5 ? 1000 mhz MASWSS0103 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. v1 2 rohs compliant parameter absolute maximum input power (5 - 1000 mhz, 2.9 v control) +32 dbm operating voltage +8.5 volts operating temperature -40c to +85c storage temperature -65c to +150c absolute maximum ratings 3,4 3. exceeding any one or combinatio n of these limits may cause permanent damage. 4. m/a-com does not recommend sustained operation near these survivability limits. 5. 1 = +2.9 to +5 v, 0 = 0 + 0.2 v. truth table 5 v1 v2 rfc - rf1 rfc - rf2 1 0 on off 0 1 off on electrical specifications: t a = 25c, z 0 = 75 ? 2 , v c = 0 v / 2.9 v, p in = 10 dbm parameter test conditions units min. typ. max. insertion loss 5 - 50 mhz 50 - 1000 mhz db db ? ? 0.75 1.0 ? 1.2 isolation 5 - 50 mhz 50 - 1000 mhz db db ? 60 100 63 ? ? return loss (on) 5 - 50 mhz 50 - 1000 mhz db db ? ? 28 16 ? ? ip3 two tone, +15 dbm/tone, 6 mhz spacing, > 50 mhz v c = 0 v / 2.9 v v c = 0 v / 5.0 v dbm dbm ? ? 47 52 ? ? trise, tfall 10% to 90% rf, 90% to 10% rf ns ? 8 ? ton, toff 50% control to 90% rf, 50% control to 10% rf ns ? 18 ? transients in band mv ? 70 ? control current |v c | = 2.9 v a ? 5 10 return loss (off) 5 - 50 mhz 50 - 1000 mhz db db ? ? 26 16 ? ? application schematic g1 gnd v1 rf1 gnd gt1 gi1 gnd rfc gnd gi2 gt2 gnd rf2 gnd v1 g2 gnd v2 gnd gnd gnd gnd gnd c1 c2 c3 c5 c6 c4 c9 c8 c7 c10 c11 g1 gnd v1 rf1 gnd gt1 gi1 gnd rfc gnd gi2 gt2 gnd rf2 gnd v1 g2 gnd v2 gnd gnd gnd gnd gnd c1 c2 c3 c5 c6 c4 c9 c8 c7 c10 c11 c1 - c9 = 0.01 f, rf bypass capacitors c10 - c11 = 0.01 f, logic control decoupling capacitors 2. external 0.01 f dc blocking capacitors are required on al l rf in/out and rf ground ports. see application schematic.
spdt high isolation catv switch 5 ? 1000 mhz MASWSS0103 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. v1 3 rohs compliant typical performance curves rf1 isolation off return loss rf2 isolation insertion loss on return loss 0.0 0.5 1.0 1.5 0 200 400 600 800 1000 1200 +25c +85c -40c frequency (mhz) -40 -30 -20 -10 0 0 200 400 600 800 1000 1200 +25c +85c -40c frequency (mhz) -40 -30 -20 -10 0 0 200 400 600 800 1000 1200 +25c +85c -40c frequency (mhz) 50 60 70 80 90 0 200 400 600 800 1000 1200 +25c +85c -40c frequency (mhz) 50 60 70 80 90 0 200 400 600 800 1000 1200 +25c +85c -40c frequency (mhz)
spdt high isolation catv switch 5 ? 1000 mhz MASWSS0103 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. v1 4 rohs compliant lead-free 4 mm 20-lead pqfn ? ? reference application note m538 for l ead-free solder reflow recommendations. 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 damaged by static electric ity. proper esd control techniques should be used when handling these devices.
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