awu6618 help3e tm dual-band imt & egsm wcdma 3.4 v linear power amplifer module data sheet - rev 2.5 m47 package 14 pin 3 mm x 5 mm x 1 mm surface mount module features ? ingap hbt technology ? high effciency: ? 38% @ p out = +28.5 dbm ? 23% @ p out = +17 dbm ? 9% @ p out = +8.5 dbm ? low quiescent current: 4 ma ? internal v oltage regulation ? built-in directional coupler ? common v mode control line ? simplifed v cc bus pcb routing ? reduced external component count ? low profle surface mount package: 1 mm ? rohs compliant package, 260 o c msl-3 applications ? imt & egsm dual-band wireless handsets and data devices for hsdpa/hspa networks. product description awu6618 addresses the demand for increased integration in dual-band handsets for wcdma networks. the small footprint 3 mm x 5 mm x 1 mm surface- mount rohs compliant package contains independent rf pa paths to ensure optimal performance in both frequency bands, while achieving a 25% pcb space savings compared with solutions requiring two single-band pas. the package pinout was chosen to enable handset manufacturers to easily route bias to both power amplifers and simplify control with common mode pins. the device is manufactured on an advanced ingap hbt mmic technology offering state-of-the-art reliability, temperature stability, and ruggedness. the awu6618 is part of anadigics high-effciency-at-low-power (help?) family of wcdma power amplifers, which deliver low quiescent currents and signifcantly greater effciency without the need of an external dc-dc converter. through selectable bias modes, the awu6618 achieves optimal effciency, specifcally at low- and mid-range power levels where the pa typically operates, thereby dramatically increasing handset talk-time. its built-in voltage regulator eliminates the need for external switches. this pa has built-in directional couplers for each band, with a common coupler output port cpl_out. these couplers provide high directivity and 24 db coupling. the 3 mm x 5 mm x 1 mm surface mount package incorporates matching networks optimized for output power, effciency and linearity in a 50 ? system. figure 1: block diagram v en_900 v batt rf in_900 rf out_900 v cc a v mode1 1 13 11 14 12 3 4 2 gnd v cc 5 6 10 9 bias control voltage regulation cpl out rf out_imt v en_imt rf in_imt gnd at slug (pad) 8 7 v mode2 gnd bias control voltage regulation cpl cpl awu6618 02/2012 obsolete
2 table 1: pin description figure 2: pinout v mode1 v mode2 cpl out v en_900 rf in_900 rf in_imt v en_imt rf out_900 rf out_imt pin name description 1 v en_900 enable voltage for egsm band 2 rf in_ 900 rf input for egsm band 3 v mode1 mode control voltage for egsm and imt bands 4 v batt battery voltage 5 v mode2 mode control voltage for egsm & imt band 6 rf in_imt rf input for imt band 7 v e n_imt enable voltage for imt band 8 rf out_imt rf output for imt band 9 gnd ground 10 cpl out coupler output port 11 v cc a battery voltage a 12 v cc supply voltage 13 rf out_900 rf output for egsm band 14 gnd ground data sheet - rev 2.5 02/2012 awu6618 obsolete
3 electrical characteristics table 2: absolute minimum and maximum ratings stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. table 3: operating ranges the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defned in the electrical specifcations. notes: (1) for operation at v cc = +3.2 v, p out is derated by 0.5 db. parameter min max unit supply voltage (v batt , v cc , v cc a) 0 +5 v mode control voltage (v mode1, v mode2 ) 0 +3.5 v enable voltage (v en_cell , v en_pcs ) 0 +3.5 v rf input power (p in ) - +10 dbm storage temperature (t stg ) -40 +150 c pa ra me te r mi n ty p ma x uni t co mme nt s o perat in g fr eq uenc y (f ) 880 1920 - 91 5 1980 mh z egsm (b and 8) im t (b and 1) su ppl y vo lta ge (v cc and v ba tt )+ 3. 2+ 3. 4+ 4. 2v en able vo lt age (v en ) +1 .3 5 0 +1 .8 - +3 .1 +0 .5 v pa "o n" pa "s hut down " m ode co nt ro l vo lta ge (v mo de 1, v mo de 2 ) +1 .3 5 0 +1 .8 - +3 .1 +0 .5 v low bi as mo de hi gh bi as mo de rf outp ut po we r, ba nd 8, um ts r9 9 w cdm a, hp m hs pa (mp r = 0 db ), hp m r9 9 w cdm a, mp m hs pa (mp r = 0 db ), mp m r9 9 w cdm a, lp m hs pa (mp r = 0 db ), lp m 28.0 (1 ) 27.0 (1 ) 16 .5 (1 ) 15 .5 (1 ) 8. 0 (1 ) 7. 0 (1 ) 28.5 27.5 17 .0 16 .0 8. 5 7. 5 - - - - - - db m 3g pp ts 34 .1 21 -1 , re l8 ta ble c. 11 .1.3 subtest 1 rf outp ut po we r, ba nd 1, um ts r9 9 w cdm a, hp m hs pa (mp r = 0 db ), hp m r9 9 w cdm a, mp m hs pa (mp r = 0 db ), mp m r9 9 w cdm a, lp m hs pa (mp r = 0 db ), lp m 27.7 (1 ) 26.7 (1 ) 16 .0 (1 ) 15 .0 (1 ) 7. 5 (1 ) 6. 5 (1 ) 28.2 27.2 16 .5 15 .5 8. 0 7. 0 - - - - - - db m 3g pp ts 34 .1 21 -1 , re l8 ta ble c. 11 .1.3 subtest 1 ca se te m perat ur e (t c )- 30 -+ 90 c data sheet - rev 2.5 02/2012 awu6618 obsolete
4 table 4: electrical specifcations - egsm band (band 8) (t c = +25 c, v batt = v cc = +3.4 v, v en_cell = +1.8 v, 50 ? system, r99 uplink waveform) notes: (1) effciency and aclr measured at 897.5 mhz. pa ra me te r mi n ty p ma x uni t co mments p ou t v mo de 1 v mo de 2 ga in 25 14.5 9 27. 5 17 11 30 19.5 14 db +2 8.5 db m +1 7 db m +8 .5 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v ac lr 1 @ 5 mh z o ffs et (1 ) - - - -4 3 -4 3 -4 1 -3 7 -3 6 -3 6 db c +2 8.5 db m +1 7 db m +8 .5 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v ac lr2 @ 10 mh z offs et (1 ) - - - -5 8 -5 5 -5 5 -4 8 -4 8 -4 8 db c +2 8.5 db m +1 7 db m +8 .5 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v po we r-a dded ef fi ci en cy (1 ) 33 18 6 38 22 9 - - - % +2 8.5 db m +1 7 db m +8 .5 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v qu ie sce nt cu rre nt (i cq )- 46 .5 ma th ro ugh v cc pi n, v mo de 1 = +1 .8 v, v mo de 2 =+1. 8 v m ode co nt ro l cu rre nt -0 .1 0. 2m a th ro ugh v mo de pi ns , v mo de 1 = +1 .8 v, v mo de 2 = +1 .8 v ba tte ry cu rre nt -1 .5 2.5m a th ro ugh v ba tt pi n, v mo de 1 = +1 .8 v, v mo de 2 = +1 .8 v en able cu rre nt -0 .1 50 .2 5m at hr ough v en _900 pi n no is e in re ce iv e ba nd -- 13 4- 13 2d bm /h z9 25 mh z to 9 60 mh z ha rm on ic s 2f o 3fo, 4f o - - -4 2 -5 0 -3 0 -3 8 db cp ou t < + 28.5 db m in pu t im peda nc e- -2 :1 vsw r co up li ng fact or -2 3.4- db sp ur io us outp ut leve l (a ll sp ur io us ou tp ut s) -- -6 5d bc p ou t < + 28.5 db m in -b and load vswr < 5: 1 out- of - band load vswr < 10 :1 ap pl ie s over al l operat in g co nd itio ns load mi sm at ch st re ss wi th no perm anen t degra dati on or fa il ur e 8: 1- - vsw ra ppli es over fu ll ope ra ti ng co nd itio ns data sheet - rev 2.5 02/2012 awu6618 obsolete
5 table 5: electrical specifcations - imt band (band 1) (t c = +25 c, v batt = v cc = +3.4 v, v en_pcs = +1.8 v, 50 ? system) (r99 uplink waveform) notes: (1) acprs and effciency measured at 1950 mhz. pa ra me te r mi n ty p ma x unit co mments p ou t v mo de 1 v mo de 2 ga in 24 12 8 17 14.5 10 29.5 17 13 db + 28. 2 db m +1 6.5 db m +8 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v ac lr 1 @ 5 mh z offs et - - - -4 2 -4 3 -4 4 -3 7 -3 6 -3 6 db c + 28. 2 db m +1 6.5 db m +8 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v ac lr2 @ 10 mh z offs et - - - -5 5 -5 6 -5 5 -4 8 -4 8 -4 8 db c + 28. 2 db m +1 6.5 db m +8 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v po we r-a dded e ffi ci en cy (1 ) 33 21 6 37 24 9 - - - % + 28. 2 db m +1 6.5 db m +8 db m 0 v 1. 8 v 1. 8 v 0 v 0 v 1. 8 v qu ie sce nt cu rre nt (i cq )- 46 .5 ma th ro ugh v cc pi n, v mo de 1 = +1 .8 v, v mo de 2 =+1. 8 v mo de co nt ro l cu rre nt -0 .1 0. 2m a th ro ugh v mo de pi ns , v mo de 1 = +1 .8 v v mo de 2 = +1 .8 v ba tte ry cu rre nt -1 .4 2.5m a th ro ugh v ba tt pi n, v mo de 1 = +1 .8 v, v mo de 2 = +1 .8 v en able cu rre nt -0 .1 50 .2 5m at hr ough v en _i mt pi n hb t leakage cu rre nt on v cc (s hutd ow n mo de) -< 15 a v ba tt = +4 .2 v, v cc = +4 .2 v, v en = 0 v, v mo de 1 = 0 v, v mo de 2 = 0 v to ta l de code r cu rre nt on v ba tt (s hutd ow n m ode) -1 22 2 a v ba tt = 4. 2 v, v cc = 4. 2 v, v en = 0 v, v mo de 1 = v mo de 2 = 0 v no is e in re ce iv e ba nd -- 13 6- 13 4d bm /h z2 11 0 mh z to 2170 mh z ha rm on ic s 2f o 3fo, 4f o - - -4 2 -5 0 -3 0 -3 8 db cp out < + 28. 2 db m in pu t im pedan ce -- 2: 1v sw r co up li ng fact or -2 2.5- db sp ur io us outp ut leve l (a ll sp ur io us ou tp ut s) -- -6 5d bc p out < + 28. 2 db m in -b and load vswr < 5: 1 out- of -b and load vswr < 10 :1 a ppl ie s over a ll operat in g co nd itio ns load mi sm at ch st re ss wi th no perm anen t degrada ti on or fa il ur e 8: 1- -v sw ra ppl ie s over fu ll operat in g co nd itio ns data sheet - rev 2.5 02/2012 awu6618 obsolete
6 application information to ensure proper performance, refer to all related application notes on the anadigics web site: http://www.anadigics.com shutdown mode the power amplifer may be placed in a shutdown mode by applying logic low levels (see operating ranges table) to the v enable and v mode voltages. table 6: bias control bias modes, medium bias mode the power amplifer may be placed in low bias mode or a high bias mode by applying the appropriate logic level (see operating ranges table) to the v mode1, and v mode2 pins. the bias control table lists the recommended modes of operation for various applications. application p out levels bias mode v en v mode1 v mode2 v cc v b at t wcdma - low power (low bias mode) < +8.5 dbm low +1.8 v +1.8 +1.8 v 3.2 - 4.2 v > 3.2 v wcdma - med power (medium bias mode) > 8 dbm < +17 dbm low +1.8 v +1.8 v 0 v 3.2 - 4.2 v > 3.2 v wcdma - high power (high bias mode) > +16 dbm high +1.8 v 0 v 0 v 3.2 - 4.2 v > 3.2 v shutdown - shutdown 0 v 0 v 0 v 3.2 - 4.2 v > 3.2 v notes: (1) level might be changed after rf is on. (2) rf off defned as p in -30 dbm. (3) switching simultaneously between v mode and v en is not recommended v en_900, imt v cc, v cc a note 1 rf in_900, imt notes 1,2 off sequence referenced after 90% of rise time referenced before 10% of fall time on sequence on sequence start t_ 0n = 0 t_ 0n +1 s t_ 0n +3 s off sequence start t_ 0f f = 0 t_ 0f f+ 2 st _0 ff +3 s vcontrols venable/vmode(s) rise/fall max 1 s defined at 10% to 90% of min/max voltage figure 3: recommended on/off timing sequence data sheet - rev 2.5 02/2012 awu6618 obsolete
7 figure 4: application circuit 1 13 11 14 12 3 4 2 5 6 10 9 bias control voltage regulation cpl out gnd at slug (pad) 8 7 bias control voltage regulation cpl cpl rf in_900 rf in_imt v mode1 v batt v en_900 v en_imt 2.2 ?f v mode2 68pf v cc 68 pf 1000 pf 2.2 ?f rf out_900 33 pf rf out_imt 68 pf data sheet - rev 2.5 02/2012 awu6618 obsolete
8 package outline figure 7: package outline - 14 pin 3 mm x 5 mm x 1 mm surface mount module figure 8: branding specifcation 6618r llllnn cc yy ww pin 1 identifier pa rt number lot number co untry co de date co de yy= year ww= wo rk week data sheet - rev 2.5 02/2012 awu6618 obsolete
9 component packaging figure 5: carrier tape figure 6: reel data sheet - rev 2.5 02/2012 awu6618 obsolete
10 ordering information order number temperature range package description component packaging awu6618rm47q7 -30 c to +90 c rohs compliant 14 pin 3 mm x 5 mm x 1 mm surface mount module tape and reel, 2500 pieces per reel AWU6618RM47P9 -30 c to +90 c rohs compliant 14 pin 3 mm x 5 mm x 1 mm surface mount module partial tape and reel warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. i mpo r t an t n ot i ce ana d igi cs 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifcations contained in advanced product information sheets and preliminary data sheets are subject to change prior to a products formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. data sheet - rev 2.5 02/2012 awu6618 obsolete
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