anadigics confidential and proprietary 02/2008 AWT6224R help3 tm dual-band 900 mhz/imt umts 3.4 v hsdpa linear power amplifer module preliminary data sheet - rev 1.0 m28 package 14 pin 3 mm x 5 mm x 1 mm surface mount module features ? ingap hbt technology ? high effciency: 20 % @ +16 dbm p out (without dc/dc converter) 40 % @ maximum p out ? low quiescent current: 8 ma ? internal voltage regulation ? common v mode control line ? simplifed v cc bus pcb routing ? reduced external component count ? low profle surface mount package: 1 mm ? hsdpa compliant ? rohs compliant package, 250 o c msl-3 applications ? dual-band umts band 1 and 8 wireless handsets product description the awt6224 addresses the demand for increased integration in dual-band handsets for egsm network deployments. 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 v cc to both power amplifiers and simplify control with a common v mode pin. the device is manufactured on an advanced ingap hbt mmic technology offering state-of-the-art reliability, temperature stability, and ruggedness. the awt6224 incorporates anadigics help3? technology to provide low power consumption without the need for an external voltage regulator. two operating modes provide optimum effciency at high and medium/low power output levels, thereby dramatically increasing handset talk-time and standby-time. its built-in voltage regulator eliminates the need for external voltage regulation and load switches. 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 bias control 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 gnd rf out_imt v en_imt rf in_imt gnda t slug (pad) gnd 8 7 v mode2 (n/c) gnd aw t6224
2 anadigics confidential and proprietary preliminary data sheet - rev 1.0 02/2008 awt6224 table 1: pin description figure 2: pinout v en_imt rf out_imt rf in_imt v mode1 gnd 1 gnd 14 2 3 4 5 10 13 12 11 v cc a gnd gnd 6 9 v batt in_900 v en_900 rf out_900 v cc 7 8 v mode2 (n/c) gnd rf pin name description 1 v en_900 enable voltage for 900 mhz band 2 rf in_900 rf input for 900 mhz band 3 v mode1 mode control voltage 1 4 v batt battery voltage 5 v mode2 (n/c) no connection 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 gnd ground 11 v cc a supply voltage a 12 v cc supply voltage 13 rf out_900 rf output for 900 mhz band 14 gnd ground
anadigics confidential and proprietary preliminary data sheet - rev 1.0 02/2008 awt6224 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 mode ) 0 +3.5 v enable voltage (v en_cell , v e n_imt ) 0 +3.5 v rf input power (p in ) - +10 dbm storage temperature (t stg ) -40 +150 c parameter min typ max unit comments operating frequency (f) 880 1920 - 915 1980 mhz cellular 900 mhz imt supply voltage (v cc and v batt ) +3.2 +3.4 +4.2 v enable voltage (v en ) +2.2 0 +2.4 - +3.1 +0.5 v pa "on" pa "shut down" mode control voltage (v mode ) +2.2 0 +2.4 - +3.1 +0.5 v low bias mode high bias mode 900 mhz output power (p out ) 3gpp hsdpa case a hsdpa case b hsdpa case c +28.5 (1) +27.5 (1) +26.5 (1) +26.0 (1) +29.0 +28.0 +27.0 +26.5 - - - - dbm 1/15 < ? c / ? d < 12/15 13/15 < ? c / ? d < 15/8 15/7 < ? c / ? d < 15/0 imt output power (p out ) 3gpp hsdpa case a hsdpa case b hsdpa case c +28.0 (1) +27.0 (1) +26.0 (1) +25.5 (1) +28.5 +27.5 +26.5 +26.0 - - - - dbm 1/15 < ? c / ? d < 12/15 13/15 < ? c / ? d < 15/8 15/7 < ? c / ? d < 15/0 case temperature (t c ) -30 - +90 c
4 anadigics confidential and proprietary preliminary data sheet - rev 1.0 02/2008 awt6224 table 4: electrical specifcations - 900 mhz band (t c = +25 c, v batt = v cc = +3.4 v, v enable = +2.4 v, 50 ? system) notes: (1) aclr and effciency measured at 897.5 mhz. (2) 925 mhz to 960 mhz. 3. p out < +29 dbm, in-band load vswr < 5:1, out-of-band load vswr < 10:1. applies over all operating conditions. parameter min typ max unit comments p out v mode1 dl 13 30 % %p %p 0 v 2.4 v /d0+iivh - - -41 -43 % %p %p 0 v 2.4 v /d0+iivh - - -61 % %p %p 0 v 2.4 v 3huh(iillh 37 17 40 20 - - % %p %p 0 v 2.4 v 4lhvhuuht - 13 ma v mode1 = +2.4 v 0huouuh - ma u9 mode sl9 mode = +2.4 v (deohuuh - 0.4 ma u9 (1%/( pin %77uuh - ma u9 %77 pin 9 mode1 = +2.4 v /hddhuuh - <1 a v %77 99 9 v (1%/( 99 mode1 = 0 v 1lvhlhhlh%d - - -140 -133 %p+ %p+ p out %p9 mode1 = 0 v p out %p9 mode1 = +2.4 v +duplv i ii - - -42 -30 % p out < %p spshdh - - 96 6sulv2s/hho doovsulvsv - - -70 % see note 3. /dplvpdvuhvvl shupdhhuddluidlouh - - 96 ssolhvhuiooshudludh
anadigics confidential and proprietary preliminary data sheet - rev 1.0 02/2008 awt6224 5 table 5: electrical specifcations - imt band (t c = +25 c, v batt = v cc = +3.4 v, v enable = +2.4 v, 50 ? system) notes: /5(ffpvu0+ 1vpvu0+ 3. p out p,o:52o:5 ovuooufv parameter min typ max unit comments p out v mode1 gain 25.0 12.0 27.5 14.0 30.0 16.5 db +28.5 dbm +16 dbm 0 v 2.4 v aclr1 at 5 mhz offset (1) - - -41 -42 -38 -38 dbc +28.5 dbm +16 dbm 0 v 2.4 v aclr2 at 10 mhz offset - - -55 -56 -48 -48 dbc +28.5 dbm +16 dbm 0 v 2.4 v power-added efficiency (1) 37 17 40 21 - - % +28.5 dbm +16 dbm 0 v 2.4 v quiescent current (icq) low bias mode - 8 13 ma v mode1 = +2.4 v mode control current - 0.35 0.8 ma through v mode pin, v mode1 = +2.4 v enable current - 0.3 0.8 ma through v enable pin batt current - 2.5 5 ma through v batt pin, v mode1 = 2.4 v leakage current - <1 5 a v batt = +4.3 v, v cc = +4.3 v, v enable = 0 v, v mode1 = 0 v noise in receive band (2) - - -137 -143 -135 -138 dbm/hz dbm/hz p out < +28.5 dbm, v mode1 = 0 v p out < +16 dbm, v mode1 = +2.4 v harmonics 2fo 3fo, 4fo - - -39 -46 -30 -35 dbc input impedance - - 2:1 vswr spurious output level (all spurious outputs) - - -70 dbc see note 3. load mismatch stress with no permanent degradation or failure 8:1 - - vswr applies over full operating range
6 anadigics confidential and proprietary preliminary data sheet - rev 1.0 02/2008 awt6224 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 mode1 voltages. bias modes the power amplifer may be placed in either a low bias mode or a high bias mode by applying the appropriate logic level (see operating ranges table) to v mode1 . table 6: bias control the bias control table lists the recommended modes of operation for various applications. v mode2 is not necessary for this pa. two operating modes are available to optimize current consumption. high bias/high power operating mode is for p out levels > 16 dbm. at around 16 dbm output power, the pa should be mode switched to medium/low power mode for lowest quiescent current consumption. figure 3: application circuit application p out levels bias mode v enable v mode1 v cc v b at t umts - low power < +16 dbm low +2.4 v +2.4 v 3.2 - 4.2 v > 3.2 v umts - high power > +16 dbm high +2.4 v 0 v 3.2 - 4.2 v > 3.2 v shutdown - shutdown 0 v 0 v 3.2 - 4.2 v > 3.2 v bias control rf in_900 1 13 11 14 12 3 4 2 gnd 5 6 10 9 bias control gnd rf in_imt gn da t slug (pad) gnd v mode v batt v en_900 v en_imt v cc 68 pf 68 pf 1000 pf 0.01 ?f 2.2 ?f 2.2 ?f 0.01 ?f note: (1) add blocking cap if dc voltage is present on input pin. (2) 68 pf cap should be placed as close as possible to pin 4. (3) trl should be short and of 50 ? characteristic impedance. (4) trl 5 should be as long as possible (minimum of 0.1 ? at 800 mhz) and capable of handling 750 ma current. optional 4.7 nh coil may be substituted . 8 7 gnd (1) (1) n/c rf out_900 trl5 trl3 trl1 trl2 68 pf rf out_imt trl4 (3) (3) (3) (3) (4) (2)
anadigics confidential and proprietary preliminary data sheet - rev 1.0 02/2008 awt6224 7 package outline figure 4: package outline - 14 pin 3 mm x 5 mm x 1 mm surface mount module figure 5: branding specifcation 6224r lllllnn bbbbcc yyww lllll year & work week yy = year, ww = work week 8.
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. important notice anadigics, inc. 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 e-mail: mktg@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. anadigics confidential and proprietary preliminary data sheet - rev 1.0 02/2008 8 awt6224 ordering information order number temperature range package description component packaging AWT6224Rm28q7 -20 c to +85 c rohs compliant 14 pin 3 mm x 5 mm x 1 mm surface mount module tape and reel, 2500 pieces per reel AWT6224Rm28p9 -20 c to +85 c rohs compliant 14 pin 3 mm x 5 mm x 1 mm surface mount module partial tape and reel
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