caution : observe precautions when handling because these devices are sensitive to electrostatic discharge l - band spdt switch gaas integrated circuit ? pg2012tb document no. pg10218ej01v0ds (1st edition) date published december 2002 cp(k) description the ? pg2012tb is a gaas mmic for l - band spdt (single pole double throw) switch which were developed for mobile phone and another l - band application. this device can operate frequency from 0.5 ghz to 2.5 ghz, having the low insertion loss and h igh isolation. this device is housed in a 6 - pin super minimold package. and this package is able to high - density surface mounting. features ? supply voltage : v dd = 2.7 to 3.0 v (2.8 v typ.) ? switch control voltage : v cont (h) = 2.7 to 3.0 v (2.8 v typ. ) : v cont (l) = ? 0.2 to +0.2 v (0 v typ.) ? low insertion loss : l ins1 = 0.27 db typ. @ f = 0.5 to 1.0 ghz, v dd = 2.8 v, v cont = 2.8 v/0 v : l ins2 = 0.30 db typ. @ f = 2.0 ghz, v dd = 2.8 v, v cont = 2.8 v/0 v : l ins3 = 0.30 db typ. @ f = 2.5 ghz, v dd = 2.8 v, v cont = 2.8 v/0 v (reference value) ? high isolation : isl1 = 28 db typ. @ f = 0.5 to 2.0 ghz, v dd = 2.8 v, v cont = 2.8 v/0 v : isl2 = 25 db typ. @ f = 2.5 ghz, v dd = 2.8 v, v cont = 2.8 v/0 v (reference value) ? high - density surface mounting : 6 - pin super minimold package (2.0 ? 1.25 ? 0.9 mm) applications ? l - band digital cellular or cordless telephone ? pcs, w - lan, wll and bluetooth tm etc. ordering information part number package marking supplying form ? pg2012tb - e3 6 - pin super minimold g3a ? embossed tape 8 mm wide ? pin 1, 2, 3 face the perforation side of the tape ? qty 3 kpcs/reel remark to order evaluation samples, contact your nearby sales office. part number for sample order: ? pg2012tb - a
data sheet pg10218ej01v0ds 2 ? pg2012tb pin connections and internal block diagr am pin no. pin name 1 out put 1 2 gnd 3 out put 2 4 v cont 5 in put 6 v dd truth table v cont input ? output1 input ? output2 low off on high on off absolute maximum ratings (t a = +25 ? parameter symbol ratings un it supply voltage v dd +6.0 v switch control voltage v cont +6.0 v input power p in +26 dbm power dissipation p d 150 note mw operating ambient temperature t a ? 45 to +85 ? c storage temperature t stg ? 55 to +150 ? c note mounted on double - sided copper - cl ad 50 ? 50 ? 1.6 mm epoxy glass pwb, t a = +85 ? c recommended operating range (t a = +25 ? parameter symbol min. typ. max. unit supply voltage v dd 2.7 2.8 3.0 v switch control voltage (h) v cont(h) 2.7 2.8 3.0 v switch contr ol voltage (l) v cont(l) ? 0.2 0 0.2 v
data sheet pg10218ej01v0ds 3 ? pg2012tb electrical characteristics (t a = +25 ? dd = 2.8 v, v cont = 2.8 v/0 v, dc cut capacitors = 56 pf, unless otherwise specified) parameter symbol test conditions min. typ. max. unit insertion loss1 l ins1 f = 0.5 to 1.0 ghz ? 0.27 0.50 db insertion loss2 l ins2 f = 2.0 ghz ? 0.30 0.50 db isolation1 isl1 f = 0.5 to 2.0 ghz 24 28 ? db input return loss rl in f = 0.5 to 2.5 ghz 15 20 ? db output return loss rl out f = 0.5 to 2.5 ghz 15 20 ? db 0.1 db gain compression input power note p in(0.1 db) f = 2.0 ghz +17.5 +20.5 ? dbm supply current i dd ? 50 100 ? a switching control current i cont ? 4 20 ? a note p in (0.1db) is measured the input power level when the insertion loss increases more 0.1 db than that of linear r ange. standard characteristics for reference (t a = +25 ? dd = 2.8 v, v cont = 2.8 v/0 v, dc cut capacitors = 56 pf, unless otherwise specified) parameter symbol test conditions min. typ. max. unit insertion loss3 l ins3 f = 2.5 ghz ? 0.30 ? db isola tion2 isl2 f = 2.5 ghz ? 25 ? db 1 db gain compression input power note p in(1 db) f = 2.0 ghz ? +24.0 ? dbm switching control speed t sw ? 300 ? ns note p in (1db) is measured the input power level when the insertion loss increases more 1 db than that o f linear range. caution this device is used it is necessary to use dc cut capacitors. the value of dc cut capacitors should be chosen to accommodate the frequency of operation, bandwidth, switching speed and the condition with actual board of your system . the range of recommended dc cut capacitor value is less than 100 pf.
data sheet pg10218ej01v0ds 4 ? pg2012tb evaluation circuit ( v dd = 2.8 v, v cont = 2.8 v/0 v, dc cut capacitors = 56 pf ) the application circuits and their parameters are for reference only and are not intended for use in actual design - ins.
data sheet pg10218ej01v0ds 5 ? pg2012tb illustration of the test circuit assembled on evaluation board using the evaluation board symbol values c1 , c2, c3 56 pf c 4, c5 1 000 pf
data sheet pg10218ej01v0ds 6 ? pg2012tb package dimensions 6 - pin super minimold (unit: mm)
data sheet pg10218ej01v0ds 7 ? pg2012tb recommended soldering conditions this product should be soldered and mounted under the following recommended conditions. for soldering methods and conditions other than those recommended below, contact your nearby sales office. soldering method soldering conditions condition symbol infrared reflow peak temperature (package surface temperature) : 260 ? c or below time at pe ak temperature : 10 seconds or less time at temperature of 220 ? c or higher : 60 seconds or less preheating time at 120 to 180 ? c : 120 ? 30 seconds maximum number of reflow processes : 3 times maximum chlorine content of rosin flux (% mass) : 0.2%(wt.) or bel ow ir260 vps peak temperature (package surface temperature) : 215 ? c or below time at temperature of 200 ? c or higher : 25 to 40 seconds preheating time at 120 to 150 ? c : 30 to 60 seconds maximum number of reflow processes : 3 times maximum chlorine content of rosin flux (% mass) : 0.2%(wt.) or below vp215 wave soldering peak temperature (molten solder temperature) : 260 ? c or below time at peak temperature : 10 seconds or less preheating temperature (package surface temperature) : 120 ? c or below maximum num ber of flow processes : 1 time maximum chlorine content of rosin flux (% mass) : 0.2%(wt.) or below ws260 partial heating peak temperature (pin temperature) : 350 ? c or below soldering time (per side of device) : 3 seconds or less maximum chlorine content of rosin flux (% mass) : 0.2%(wt.) or below hs350 caution do not use different soldering methods together (except for partial heating).
8 data sheet pg10218ej01v0ds ? pg2012tb safety information on this product caution gaas products the product contains gallium arsenide, gaas. gaas vapor and powder are hazardous to human health if inhaled or ingested . ? do not destroy or burn the product. ? do not cut or cleave off any part of the product. ? do not crush or c hemically dissolve the product. ? do not put the product in the mouth. follow related laws and ordinance s for disposal. the product should be excluded from general industrial waste or household garbage.
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