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10/2007 awl6254 2.4 ghz 802.11b/g/n wlan pa, lna, and rf switch preliminary data sheet - r ev 1.5 features ? 4.0 % evm @ p out = +16 dbm with ieee 802.11g 64 qam ofdm at 54 mbps ? -40 dbr 1st sidelobe/-58 dbr 2nd sidelobe acpr at +18 dbm with ieee 802.11b at 1, 2, 5.5, 11 mbps, root cosine baseband filtering ? sp3t rf switch to enable bluetooth path ? single +3.6 v supply ? transmit path linear power gain of 27 db ? temperature-compensated linear power detector with positive slope ? receive path in-band gain of 14 db ? receive path noise figure of 2.3 db ? 3 mm x 3 mm x 0.55 mm ulpcc package applications ? 802.11b/g wlan in cell phone designs ? 802.11n in wlan mimo systems ? 2.4 ghz cordless phone handsets/basestations figure 1: block diagram and pinout product description the anadigics awl6254 is a high performance ingap hbt power amplifer, low-noise amplifer, and rf switch integrated on a single ic. it is particularly applicable to cell phone designs that integrate 802.11b/g wlan in the 2.4 - 2.5 ghz band. matched to 50 ? on all rf ports, the part requires no additional rf matching components off-chip. the antenna port is switched between wlan transmit, wlan receive, and bluetooth paths with a low-loss single-pole triple-throw rf switch. the transmit path pa exhibits unparalleled linearity for both ieee 802.11b/g/n wlan systems under the toughest signal confgurations within these standards. the wlan receive path from the antenna port to receiver output port provides a low noise, high-gain path to the system receiver chain. the positive slope power detector is temperature- compensated on the chip, enabling a single-ended output voltage with excellent accuracy over a wide range of operating temperatures. the awl6254 is biased by a single +3.6 v supply and consumes ultra- low current in the off mode. the awl6254 is manufactured using advanced ingap hbt technology that offers state-of-the-art reliability, temperature stability and ruggedness. it is provided in a 3 mm x 3 mm x 0.55 mm ulpcc package optimized for a 50 ? system. aw l6254 input match bias network power detector antenna tx rf in det_out gnd wlan rx enable rx rf out bluetooth wlan tx enable control logic v cc bluetooth enable gn d v cc bias network output match output match s35 package 16 pin 3 mm x 3 mm x 0.55 mm surface mount ulpcc
2 preliminary data sheet - rev 1.5 10/2007 awl6254 table 1: pin description pin name description 1 bluetooth bluetooth rf port 2 gnd ground 3 rx_rf receive rf port 4 gnd ground 5 lna_en lna enable. on/off control for the rx path low noise amplifier 6 bt_en bluetooth enable. on/off control for the bluetooth path 7 pa_en power amplifier enable. on/off control for the tx path power amplfier 8 gnd ground 9 pa _in power amplfier input 10 gnd ground 11 nc no connection 12 v cc power supply. bias for the transistors in the part 13 det_out power detector output. dc coupled power detector output. an emitter follower bjt supplies the output for this pin. 14 gnd ground 15 ant antenna port. common connection for the pa, lna, and bluetooth paths 16 gnd ground
preliminary data sheet - rev 1.5 10/2007 awl6254 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. parameter min typ max unit comments dc power supply voltage (v cc ) - - +5.0 v no rf signal applied dc power control voltage (v pa_en ) - - +5.0 v no rf signal applied dc power control voltage (v lna_en ) - - +5.0 v no rf signal applied dc power control voltage (v bt_en ) - - +5.0 v no rf signal applied dc current consumption - - 300 ma tx rf input level (rf in ) - - 0 dbm ant rf input level (rf in ) - - -3 dbm bluetooth rf input level (rf in ) - - 23 dbm storage case temperature -55 - +150 c operating case temperature -40 - +85 c esd tolerance 500 1000 - vdc all pins, forward and reverse voltage. human body model (hbm) msl rating - - msl-3 reflow temperature - - 250 c parameter min typ max unit comments operating frequency (f) 2400 - 2500 mhz dc power supply voltage (v cc ) +3.3 +3.6 +4.2 v control voltage (v pa_en , v lna_en , v bt_en ) +2.0 0 +3.3 - +4.2 +0.4 v pa "on" pa "shutdown" case temperature (t c ) -40 - +85 c control pin impedance (v pa_en , v lna_en , v bt_en ) - 720 - kn
4 preliminary data sheet - rev 1.5 10/2007 awl6254 table 4: dc electrical specifcations - tx path continuous wave (t c = +25 c, v cc = +3.6 v, v pa_en = +3.3 v, v lna_en = 0 v , v bt_en = 0 v) table 5: electrical specifcations - tx path 802.11g (t c = +25 c, v cc = +3.6 v, v pa_en = +3.3 v, v lna_en = 0 v , v bt_en = 0 v, 64 qam ofdm 54 mbps) note: (1) evm includes system noise foor of 1% (-40 db). (2) power as measured at antenna port of awl6254 parameter min typ max unit comments p1db dbm uuhwwg 190 ma 6wgruuhw a 6wgr0rgh 4lhfhwuuhw ma 9 99 b1 99 /1b1 9 9 b1 9) rii ,swhwu/r rf in db 2wswhwu/r whruw6lwf luplw0rgh db 6lwflrlwlr hhuh,rowlr whruwwr ,swruw 40 db 6lwflrlwlrlolhfwhglwr whsruwgphuhgwlswsruw pa = "on" 6wlolw6sulr dbc 96 out gp o parameter min typ max unit comments 2shudwlq)uhtxhqf 2400 0+ rhul db llssoh db fur0+g uuru9hfwru0lwgh90 4.0 db p out = +16 dbm 6shfwup0n n/a p out = +16 dbm uuhwrpswlr 80 ma p out = +16 dbm +uprlf ir ir dbc p out = +18 dbm rhuhwhfwru9rowh 9 p out = +18 dbm rhuhwhfwru6hlwllw p9g 10 dbm < p out gp
preliminary data sheet - rev 1.5 10/2007 awl6254 5 table 6: electrical specifcations - tx path 802.11b (t c = +25 c, v cc = +3.6 v, v pa_en = +3.3 v, v lna_en = 0 v , v bt_en = 0 v, 1 mbps, root cosine baseband filtering, 9 = 0.45) note: :/ parameter min typ max unit comments operating frequency 2400 - 2500 mhz power gain - 27 - db gain ripple - 2 1.5 - db across any 100 mhz band adjacent channel power (acpr) 1st sidelobe ( 2 11 mhz offset) - -40 - dbr p out = +18 dbm (1) adjacent channel power (acpr) 2nd sidelobe ( 2 22 mhz offset) - -58 - dbr p out = +18 dbm (1) tx spectrum mask pass - - n/a p out = +18 dbm (1) current consumption - 100 - ma p out = +18 dbm (1) harmonics 2fo 3fo - - -37 -53 - - dbc p out = +18 dbm (1) power detector voltage - 0.90 - v p out = +18 dbm (1) power detector sensitivity - 75 - mv/db 10 dbm < p out < +20 dbm (1)
6 preliminary data sheet - rev 1.5 10/2007 awl6254 table 7: dc electrical specifcations - rx path continuous wave (t c = +25 c, v cc = +3.6 v, v pa_en = 0 v, v lna_en = +3.3 v , v bt_en = 0 v) note: (1) power as measured at antenna port of awl6254 parameter min typ max unit comments 3rhudlq 14 db llssoh db fur0+g uuhwrpswlr ma p out = 0 dbm p1db dbm uuhwwg ma 4lhfhwuuhw ma 1rlh)luh db ,fogh)lwfg/1 hwu/r) ruw db 6lwflsrlwlrwhsruw whuplwhgl 1 org hwu/rwh ruw6lwfl hfhlh0rgh db 6lwflsrlwlrlw 1 sruworg ,rowlrwh ruwwrruw db 6lwflsrlwlrlolhfwhglwr whsruwgphuhgwsruw "on" 6huirupfh #+ db
preliminary data sheet - rev 1.5 10/2007 awl6254 7 table 8: dc electrical specifcations - bluetooth path continuous wave (t c = +25 c, v cc = +3.6 v, v pa_en = 0 v, v lna_en = 0 v , v bt_en = +3.3 v) note: :/ table 9: control logic truth table table 10: control voltages and timing (t c = +25 c, v cc = +3.6 v, other voltages defned by logic below) note: / / note: / / parameter min typ max unit comments insertion loss - 1.0 - db 2.4 ghz to 2.5 ghz quiescent current - - 1 ma p out = 0 dbm (1) p1db - 21 - dbm return loss, bluetooth rf port - -11 - db switch in bluetooth position, antenna port terminated in 50 n load return loss, antenna port, switch in bluetooth mode - -11 - db switch in bluetooth position, bluetooth port terminated in 50 n load isolation (antenna port to rx port) - 22 - db switch in bluetooth position, signal injected into antenna port and measured at rx port, pa = "on" feic mode pa enable bluetooth enable lna enable pa status lna status switch status shutdown 0 0 0 off off not connected wlan rx 0 0 1 off on wlan rx bluetooth 0 1 0 off off bluetooth wlan tx 1 0 0 on off wlan tx parameter min typ max unit comments mode switch timing - 1 - b s tx - rx - bluetooth - shutdown lna enable pin control voltage +2.0 - - - - +0.4 v lna = 1 lna = 0 bluetooth enable pin control voltage +2.0 - - - - +0.4 v switch = 1 switch = 0 pa enable pin control voltage +2.0 - - - - +0.4 v pa = 1 pa = 0
8 preliminary data sheet - rev 1.5 10/2007 awl6254 figure 2: gain and i cc vs. output power across freq (v cc = +3.6 v, t a = +25 o c) 802.11g 54 mbps ofdm figure 5: evm vs. output power across freq (v cc = +3.6 v, t a = 25 o c) 802.11g 54 mbps ofdm figure 3: gain and i cc vs. output power across temp (freq = 2.45 ghz, v cc = +3.6 v) 802.11g 54 mbps ofdm figure 6: evm vs. output power across temp (freq = 2.45 ghz, v cc = +3.6 v) 802.11g 54 mbps ofdm performance data figure 4: gain and i cc vs. output power across power supply voltage (freq = 2.45 ghz, t a = 25 o c) 802.11g 54 mbps ofdm figure 7: evm vs. output power across power supply voltage (freq = 2.45 ghz, t a = 25 o c) 802.11g 54 mbps ofdm 0 4 8 12 16 20 24 28 32 10 11 12 13 14 15 16 17 18 output pow er (dbm) gain (db ) 0 20 40 60 80 10 0 12 0 14 0 16 0 current (ma ) gain 2.40 gh z gain 2.45 gh z gain 2.50 gh z current 2.4 0 gh z current 24 5 gain current 0 4 8 12 16 20 24 28 32 10 11 12 13 14 15 16 17 18 output pow er (dbm) gain (db ) 0 20 40 60 80 10 0 12 0 14 0 16 0 current (ma) gain -40c gain +25 c gain +85 c current -40c current +25c current +85c cu rr e n gain 0 4 8 12 16 20 24 28 32 10 11 12 13 14 15 16 17 18 output pow er (dbm) gain (db ) 0 20 40 60 80 10 0 12 0 14 0 16 0 current (ma ) gain 3.3v gain 3.6 v gain 4.2 v icc 3.3v icc 3.6v icc 4.2v ga i current 0 1 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 16 17 18 output pow er (dbm) evm (%) ev m -40c ev m +25c ev m +85c 0 1 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 16 17 18 output pow er (dbm) evm (%) evm 3.3v evm 3.6 v evm 4.2 v
preliminary data sheet - rev 1.5 10/2007 awl6254 9 figure 8: detector voltage vs. output power across freq (t a = 25 o c, v cc = +3.6 v) 802.11g 54 mbps ofdm figure 9: detector voltage vs. output power across temp (freq = 2.45 ghz, v cc = +3.6 v) 802.11g 54 mbps ofdm figure 10: gain and i cc vs. output power across freq (v cc = +3.6 v, t a = +25 o c) 802.11b root cosine filtering ( ? = 0.45), 1 mbps figure 11: gain and i cc vs. output power across temp (freq = 2.45 ghz, v cc = +3.6 v) 802.11b root cosine filtering ( ? = 0.45), 1 mbps figure 12: gain and i cc vs. output power across power supply voltage (freq = 2.45 ghz, t a = 25 o c) figure 13: acpr 1st and 2nd sidelobes vs. output power across freq (v cc = +3.6 v, t a = +25 o c) 0. 0 0. 1 0. 2 0. 0. 4 0. 0. 6 0. 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 14 16 18 output pow er (dbm) detector voltage (v) hw9row+ hw9row+ hw9row+ 0. 0 0. 1 0. 2 0. 0. 4 0. 0. 6 0. 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 14 16 18 output pow er (dbm) detector voltage (v) hw9row & hw9row& hw9row& 0 4 8 12 16 20 24 28 10 11 12 14 16 18 19 20 2wswr hugp lg ) 0 40 80 12 0 16 0 20 0 24 0 28 0 0 uuhwp ) gain 2.40 gh z l+ z l+ z uuhw+ z uuhw+ z uuhw+ z uuhw gain 0 4 8 12 16 20 24 28 10 11 12 14 16 18 19 20 2wswr hugp lg ) 0 40 80 12 0 16 0 20 0 24 0 28 0 0 uuhwp ) l l l uuhw uuhw uuhw gain uuhw 0 4 8 12 16 20 24 28 10 11 12 14 16 18 19 20 2wswr hugp lg ) 0 40 80 12 0 16 0 20 0 24 0 28 0 0 l9 l 9 gain 4.2 9 ,ff9 ,ff9 ,ff9 gain uuhw 6 2 8 4 0 6 2 8 4 0 10 11 12 14 16 18 19 20 output pow er (dbm) acpr sidelobe (dbr) vw6lghoreh+ vw6lghoreh+ vw6lghoreh+ qg6lghoreh+ qg6lghoreh+ qg6lghoreh+
10 preliminary data sheet - rev 1.5 10/2007 awl6254 figure 14: acpr 1st and 2nd sidelobes vs. output power across temp (freq = 2.45 ghz, v cc = +3.6 v) figure 15: acpr 1st and 2nd sidelobes vs. output power across power supply voltage (freq = 2.45 ghz, t a = 25 o c) 802.11b root cosine filtering figure 16: detector voltage vs. output power across freq (t a = 25 o c, v cc = +3.6 v) 802.11b root cosine filtering ( ? = 0.45), 1 mbps figure 17: detector voltage vs. output power across temp (freq = 2.45 ghz, v cc = +3.6 v) 802.11b root cosine filtering ( ? = 0.45), 1 mbps figure 18: tx path s21 response (v cc = +3.6 v, t a = 25 o c) figure 19: tx path reverse isolation (v cc = +3.6 v, t a = 25 o c) 6 2 8 4 0 6 2 8 4 0 10 11 12 14 16 18 19 20 output pow er (dbm) acpr sidelobe (dbr) vw6lghoreh& vw6lghoreh& vw6lghoreh& qg6lghoreh& qg6lghoreh& qg6lghoreh& 6 2 8 4 0 6 2 8 4 0 10 11 12 14 16 18 19 20 output pow er (dbm) acpr sidelobe 1 & 2 (dbr) vw6lghoreh9 vw6lghoreh9 vw6lghoreh9 qg6lghoreh9 qg6lghoreh9 qg6lghoreh9 0. 0 0. 1 0. 2 0. 0. 4 0. 0. 6 0. 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 14 16 18 19 20 output pow er (dbm) detector voltage (v) hw9row+ z hw9row+ hw9row+ 0. 0 0. 1 0. 2 0. 0. 4 0. 0. 6 0. 0. 8 0. 9 1. 0 1. 1 1. 2 10 11 12 14 16 18 19 20 output pow er (dbm) detector voltage (v) hw9row & hw9row & hw9row& 0 0 0 0 0 10 20 0. .0 1. .0 2. .0 .0 4. .0 .0 6. .0 .0 8. .0 9. 0. 0 frequenc y (ghz ) s21 (db ) pa s2 1 0 0 0 0 0 0 0 0. .0 1. .0 2. .0 .0 4. .0 .0 6. .0 .0 8. .0 10. 0 frequenc y (ghz ) s12 (db ) 365h yh uvh,vrodwlr n
preliminary data sheet - rev 1.5 10/2007 awl6254 11 figure 20: tx path input & output return losses (v cc = +3.6 v, t a = 25 o c) figure 21: rx path s21 response (v cc = +3.6 v, t a = 25 o c) figure 22: rx path input & output return losses (v cc = +3.6 v, t a = 25 o c) figure 23: bluetooth path s21 response (v cc = +3.6 v, t a = 25 o c) figure 24: bluetooth path input & output return losses (v cc = +3.6 v, t a = 25 o c) -2 5 -2 0 -1 5 -1 0 -5 0 0. 51 .0 1. 52 .0 2. 53 .0 3. 54 .0 4. 55 .0 5. 56 .0 6. 57 .0 7. 58 .0 8. 59 .0 9.5 10. 0 frequenc y (ghz ) return loss (db ) pa input return los s pa output return loss -4 0 -3 5 -3 0 -2 5 -2 0 -1 5 -1 0 -5 0 5 10 15 20 0. 51 .0 1. 52 .0 2. 53 .0 3. 54 .0 4. 55 .0 5. 56 .0 6. 57 .0 7. 58 .0 8. 59 .0 9.5 10. 0 frequenc y (ghz ) s21 (db ) lna s2 1 -1 5 -1 0 -5 0 0. 51 .0 1. 52 .0 2. 53 .0 3. 54 .0 4. 55 .0 5. 56 .0 6. 57 .0 7. 58 .0 8. 59 .0 9.5 10. 0 frequenc y (ghz ) return loss (db ) lna input return loss lna output return loss -1 5 -1 4 -1 3 -1 2 -1 1 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 0. 51 .0 1. 52 .0 2. 53 .0 3. 54 .0 4. 55 .0 5. 56 .0 6. 57 .0 7. 58 .0 8. 59 .0 9.5 10. 0 frequenc y (ghz ) s21 (db ) sw s21 -1 5 -1 4 -1 3 -1 2 -1 1 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 0. 51 .0 1. 52 .0 2. 53 .0 3. 54 .0 4. 55 .0 5. 56 .0 6. 57 .0 7. 58 .0 8. 59 .0 9.5 10. 0 frequenc y (ghz ) return loss (db ) sw input return los s sw output return los s
12 preliminary data sheet - rev 1.5 10/2007 awl6254 application information figure 25: application circuit co nne ct to r x 1 2 3 gnd 4 pa_i n 5 gnd 6 v cc 8 det_out 9 nc 7 gnd 10 gnd 12 ant 11 bluetooth 13 gnd 14 rx_rf 15 gnd 16 awl6254 co nn ec t to an te nn a co nne ct to t x co nne ct t o bl ue t oot h lna_en bt_en pa_en 3- bi t co nt ro l v cc de te ct or ou tp ut c1 0.1 ?f 16 v ?20 % **notes** rf traces should be 18 mils wide with 20 mils of clearance. dc traces should be 8 mils wide with 8 mils of clearance.
preliminary data sheet - rev 1.5 10/2007 awl6254 13 package outline figure 26: s35 package outline - 16 pin 3 mm x 3 mm x 0.55 mm ulpcc a b in de x ar ea c d e f g i h to p vi ew si de vi ew bo tto m vi ew 1 4 16 pi n 1 2. t he te rm in al #1 id enti fi er a nd pad n um ber in g c onv enti on s ha ll c onfor m to j esd 9 5-1 spp- 01 2 4. di me ns io n appl ie s to m etal iz ed p ad a nd i s me as ured b et we en 0.25 a nd 0 .30 mm fr om p ad t ip . 1. a ll di m ens i ons a re i n mi l lim eter s, a ng le s in d egrees . . 3. l ead c opl a nar it y: 0 .05 ma x. di me ns ion mi nt yp ma x a2 .9 03 .0 03 .1 0 b2 .9 03 .0 03 .1 0 c0 .5 00 .55 0. 60 d0 .0 00 .0 20 .0 5 e1 .5 01 .6 51 .8 0 f 1 .50 bsc . g0 .180 0.25 00 .300 h 0 .50 bsc . i0 .3 50 .4 00 .4 5 mi ll im et er s figure 27: branding specifcation
14 preliminary data sheet - rev 1.5 10/2007 awl6254 figure 28: recommended pcb layout (all units are in mils)
preliminary data sheet - rev 1.5 10/2007 awl6254 15 notes
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. preliminary data sheet - rev 1.5 10/2007 16 awl6254 ordering information order number temperature range package description component packaging awl6254rs35q1 -40 c to +85 c rohs-compliant 16 pin 3 mm x 3 mm x 0.55 mm surface mount ic 1,000 piece tape and reel awl6254rs35p8 -40 c to +85 c rohs-compliant 16 pin 3 mm x 3 mm x 0.55 mm surface mount ic 2,500 piece tape and reel awl6254rs35p0 -40 c to +85 c rohs-compliant 16 pin 3 mm x 3 mm x 0.55 mm surface mount ic 1-999 piece tubes awl6254rs35p6 -40 c to +85 c rohs-compliant 16 pin 3 mm x 3 mm x 0.55 mm surface mount ic 1-999 piece tray AWL6254RD1Q4 -40 c to +85 c rohs-compliant bare die 6" wafer on film frame eva6254rs35 -40 c to +85 c rohs-compliant 16 pin 3 mm x 3 mm x 0.55 mm surface mount ic 1 piece evaluation board

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