switches - multi-throw - smt 1 HMC252AQS24E v01.0316 gaas mmic sp6t non-reflective switch, dc - 3 ghz general description features functional diagram low insertion loss (2 ghz): 1.0 db single positive supply: v dd = +3v to +5v integrated 3:6 ttl decoder 24 lead qsop package electrical specifcations, t a = +25c, for ttl control and v dd = +3.3v, 5v in a 50 ohm system typical applications the HMC252AQS24E is ideal for: ? base station ? catv / dbs ? mmds & wirelesslan ? test equipment the HMC252AQS24E is low-cost non-refective sp6t switches in 24-lead qsop packages featuring wideband operation from dc to 3.0 ghz. the switch offers a single positive bias and true ttl/cmos compatibility. a 3:6 decoder is integrated on the switch requiring only 3 control lines and a positive bias to select each path. the HMC252AQS24E sp6t replaces multiple confgurations of sp4t and spdt mmic switches and logic drivers. parameter frequency min. typ. max. min. typ. max. units vdd = +3.3v vdd = +5v insertion loss dc - 1.0 ghz dc - 2.0 ghz dc - 2.5 ghz dc - 3.0 ghz 0.8 1.0 1.2 1.4 0.8 1.0 1.2 1.4 1.2 1.3 1.5 1.8 db isolation dc - 1.0 ghz dc - 2.0 ghz dc - 2.5 ghz dc - 3.0 ghz 45 40 38 32 38 32 29 26 45 40 38 32 db return loss on state dc - 1 ghz dc - 2.5 ghz dc - 3.0 ghz 23 18 12 14 14 7 23 18 12 db return loss rf1-6 off state 0.3 - 1 ghz 0.3 - 3.0 ghz 0.5 - 2.5 ghz 11 12 15 8 8 11 11 12 15 db input power for 1db compression 0.1 - 1.0 ghz 0.3 - 3.0 ghz 24 24 21 30 28 dbm input third order intercept (two-tone input power = +10 dbm each tone) 0.3 - 3.0 ghz 47 42 47 dbm switching characteristics trise, tfall (10/90% rf) ton, toff (50% ctl to 10/90% rf) 0.3 - 3.0 ghz 20 70 25 90 ns for price, delivery, and to place orders: analog devices, inc., one technology way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 ? order online at www.analog.com application support: phone: 1-800-analog-d information furnished by analog devices is believed to be accurate and reliable. however, no responsibility is assumed by analog devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. specifcations subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners.
switches - multi-throw - smt 2 HMC252AQS24E v01.0316 gaas mmic sp6t non-reflective switch, dc - 3 ghz return loss [1] insertion loss [1] isolation [1] [1] v dd = 5v -3 -2.5 -2 -1.5 -1 -0.5 0 01234 +25 c +85 c -40 c insertion loss (db) frequency (ghz) -70 -60 -50 -40 -30 -20 -10 0 01234 rf1 rf2 rf3 rf4 rf5 rf6 isolation (db) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 01234 rfc rf 1-6 on rf 1-6 off return loss (db) frequency (ghz) bias voltages & currents v dd (v) idd (typ.) (ma) idd (max.) (ma) +3.3 (vdc 5%) 3.3 7 +5.0 (vdc 10%) 3.5 7 ttl/cmos control voltages v dd (v) state bias condition +3.3 low 0 to +0.8 vdc @ 1a typ. high +2.0 to +3.3 vdc @ 50 a typ. +5.0 low 0 to +0.8 vdc @ 2a typ. high +2.0 to +5 vdc @ 60 a typ. note: 1. dc blocking capacitors are required at ports rfc and rf1, 2, 3, 4, 5, 6. 2. input is refective when all off state is selected. input compression 15 20 25 30 35 01234 1db, vdd = 5v 0.1db, vdd = 5v 1db, vdd = 3.3v 0.1db, vdd = 3.3v compression (dbm) frequency (ghz) input third order intercept point 35 40 45 50 55 01234 vdd = 5v vdd = 3.3v ip3 (dbm) frequency (ghz) for price, delivery, and to place orders: analog devices, inc., one technology way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 ? order online at www.analog.com application support: phone: 1-800-analog-d
switches - multi-throw - smt 3 HMC252AQS24E v01.0316 gaas mmic sp6t non-reflective switch, dc - 3 ghz absolute maximum ratings outline drawing bias voltage range (port vdd) +7 vdc control voltage range (a, b, c) -0.5v to vdd +1 vdc channel temperature 150 c thermal resistance insertion loss path terminated path 130 c/w 236 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c maximum input power vdd = +5 vdc insertion loss path terminated path +29.8 dbm +24.4 dbm esd sensitivity (hbm) class 1a electrostatic sensitive device observe handling precautions part number package body material lead finish msl rating package marking [2] HMC252AQS24E rohs-compliant low stress injection molded plastic 100% matte sn msl1 [1] hmc252a xxxx [1] max peak refow temperature of 260 c [2] 4-digit lot number xxxx package information truth table control input signal path state a b c rfcom to: low low low rf1 high low low rf2 low high low rf3 high high low rf4 low low high rf5 high low high rf6 low high high all off high high high all off for price, delivery, and to place orders: analog devices, inc., one technology way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 ? order online at www.analog.com application support: phone: 1-800-analog-d
switches - multi-throw - smt 4 HMC252AQS24E v01.0316 gaas mmic sp6t non-reflective switch, dc - 3 ghz evaluation circuit board the circuit board used in the application should be generated with proper rf circuit design tech - niques. signal lines at the rf ports should have 50 ohm impedance while the package ground leads should be connected directly to the ground plane similar to that shown above. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown above is available from analog devices inc. upon request. list of materials for evaluation pcb ev1hmc252aqs24 [1] item description j1 - j7 pcb mount sma connector j8 - j12 dc pin c1 - c7 100 pf capacitor, 0402 pkg. c8 - c11 10,000 pf capacitor, 0603 pkg. u1 HMC252AQS24E sp6t switch pcb [2] 103700 eval board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 for price, delivery, and to place orders: analog devices, inc., one technology way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 ? order online at www.analog.com application support: phone: 1-800-analog-d
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