11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt t/r - smt 11 - 144 hmc536lp2 / 536lp2e gaas mmic positive control t/r switch, dc - 6 ghz v02.0409 general description features functional diagram input p0.1db: +33 dbm @ +5v insertion loss: 0.6 db positive control: +3v or +5v isolation: 27 db 2x2 mm leadless dfn smt package, 4 mm 2 typical applications the hmc536lp2(e) is ideal for: ? cellular/pcs/3g infrastructure ? wimax, wibro & fixed wireless ? catv/cmts ? test instrumentation the hmc536lp2(e) is a dc to 6 ghz gaas mmic t/r switch in leadless 2x2 mm dfn lp2 surface mount packages with an exposed ground paddle. the switch is ideal for cellular, wimax, & wibro access point and subscriber applications featuring low 0.6 db inser- tion loss and high +54 dbm input ip3. power handling is excellent up through 6 ghz with the switch offering a p0.1db compression point of +29 dbm at +3v and +33 dbm at +5v control. on-chip circuitry allows positive voltage control of 0/+3v or 0/+5v at very low dc currents. the hmc536lp2(e) occupy only 4 mm 2 and are ideal for applications where small size is required. electrical speci cations, t a = +25 c, vctl = 0/+3 vdc to +5 vdc, 50 ohm system parameter frequency min. typ. max. units insertion loss dc - 3.0 ghz dc - 4.5 ghz dc - 6.0 ghz 0.6 0.7 1.0 0.9 1.0 1.3 db db db isolation (rfc to rf1/rf2) dc - 4.0 ghz 4.0 - 5.0 ghz 5.0 - 6.0 ghz 23 26 24 27 30 29 db db db return loss dc - 3.0 ghz 3.0 - 4.0 ghz 4.0 - 6.0 ghz 20 20 12 db db db input power for 0.1 db compression (vctl = 3v) (vctl = 5v) 0.5 - 6.0 ghz 0.5 - 6.0 ghz 27 31 29 33 dbm dbm input third order intercept (vctl = 3v, 5v) (two-tone input power = +7 dbm each tone) 0.5 - 1.0 ghz 1.0 - 3.0 ghz 3.0 - 6.0 ghz 54 52 49 dbm dbm dbm switching speed trise, tfall (10/90% rf) ton, toff (50% ctl to 10/90% rf) dc - 6.0 ghz 33 70 ns ns
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt t/r - smt 11 - 145 -2 -1.5 -1 -0.5 0 0123456 +25 c +85 c -40 c insertion loss (db) frequency (ghz) return loss insertion loss isolation between ports rfc and rf1 / rf2 input 0.1 db compression point input third order intercept point, vctl = 3v isolation between ports rf1 and rf2 40 44 48 52 56 60 64 0123456 +25c +85c -40c ip3 (dbm) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 0123456 rf1-rf2 isolation (db) frequency (ghz) 26 28 30 32 34 36 38 40 0123456 5v 3v input 0.1db compression point (dbm) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 0123456 rf1 rf2 isolation (db) frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 0123456 rfc rf1 rf2 return loss (db) frequency (ghz) hmc536lp2 / 536lp2e v02.0409 gaas mmic positive control t/r switch, dc - 6 ghz
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt t/r - smt 11 - 146 truth table absolute maximum ratings control input signal path state a b rfc to: low high rf1 high low rf2 dc blocks are required at ports rfc, rf1, rf2. choose value for lowest frequency of operation. outline drawing control voltages *control input tolerances are 0.2v state bias condition* low 0 vdc @ 25 a typical high +3 vdc to +5 vdc @ 25 a typical control voltage range -0.5 to +7.5v hot switch power level (vctl = +3v) +29 dbm channel temperature 150 c continuous pdiss (t = 85 c) (derate 13.3 mw/c above 85 c) 0.86 w thermal resistance 75 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c esd sensitivity (hbm) class 1a notes: 1. leadframe material: copper alloy 2. dimensions are in inches [millimeters] 3. dimension does not include moldflash of 0.15mm per side. 4. dimension does not include moldflash of 0.25mm per side. 5. all ground leads and ground paddle must be soldered to pcb rf ground. part number package body material lead finish msl rating package marking [3] hmc536lp2 low stress injection molded plastic sn/pb solder msl1 [1] 536 xxx hmc536lp2e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] 536 xxx [1] max peak re ow temperature of 235 c [2] max peak re ow temperature of 260 c [3] 3-digit lot number xxx package information hmc536lp2 / 536lp2e v02.0409 gaas mmic positive control t/r switch, dc - 6 ghz
11 for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com switches - spdt t/r - smt 11 - 147 pin descriptions pin number function description interface schematic 1 a see truth and control voltage tables. 3 b see truth and control voltage tables. 2, 4, 6 rfc, rf1, rf2 these pins are dc coupled and matched to 50 ohms. blocking capacitors are required. 5n/c this pin should be connected to rf ground to achieve best isolation. gnd package bottom has exposed metal paddle that must be connected to rf/dc ground. hmc536lp2 / 536lp2e v02.0409 gaas mmic positive control t/r switch, dc - 6 ghz evaluation pcb the circuit board used in the nal application should be generated with proper rf circuit design tech- niques. signal lines at the rf port should have 50 ohm impedance and the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown above. the eval- uation circuit board shown above is available from hittite microwave corporation upon request. list of materials for evaluation pcb 115195 [1] item description j1 - j3 pcb mount sma rf connector j4 - j6 dc pin c1 - c3 100 pf capacitor, 0402 pkg. r1 - r2 1k ohm resistor, 0402 pkg. u1 hmc536lp2(e) spdt switch pcb [2] 115194 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350
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