skyworks solutions, inc. ? phone [781] 376 - 3000 ? fax [781] 376 - 3100 ? s ales@skyworks inc.com ? www.skyworksinc.com 201665b ? skyworks proprietary i nformation ? products and product informatio n are subject to change without notice ? february 27, 2012 1 data sheet sky13411 - 374lf : 0. 1 - 6 .0 ghz d pdt switch applications ? d ual - band wireless lans (802.11 a/ b/g/n) ? diversity antenna switching features ? broadband frequency range: 0.1 to 6 .0 ghz ? positive control voltage range: 1.8 to 5.0 v ? low insertion lo ss: 0. 6 db typical @ 2.5 ghz ? high isolation: 2 3. 5 db typical @ 2.5 ghz ? p1db: +3 1 dbm typical @ 3 v ? small , mlpd (6 - pin, 1 .5 x 1 .5 mm) pb - free package (msl 1 , 260 c per jedec j - std - 020) figure 2. sky13411 - 374lf pinout C 6- pin mlpd (top view) figure 1 . sky13411 - 374lf block diagram description the sky13411 - 374lf is a phemt gaas double - pole, double - throw (dpdt) switch designed for d ual - band wireless lan applications . the switch provides high linearity performance, low insertion loss, and high isolation. sw itching is controlled by two voltage inputs (v1 and v2). depending on the logic voltage level applied to the control pins, the ant1 and ant2 pins connect to one of two switched rf outputs (rx or tx) through a low insertion loss path while maintaining a hig h isolation path to the alternate port. the switch is manufactured in a compact, 1 .5 x 1 .5 mm, 6 - pin exposed pad plastic micro leadframe package dual ( mlpd ) package . a functional block diagram is shown in figure 1. the pin configuration and package are sho wn in figure 2. signal pin assignments and functional pin descriptions are provided in table 1. www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf d pdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd 2 ss tst sss i st sdt sd s skdiid t table 1. sky13411 - 374lf signal descriptions pin # name description pin # name description s.t - ds sss . sts.t - ds sss 2 ds ds ds.t - ds sss s.t - ds sss note tdtstsssisidi table 2. sky13411 - 374lf absolute maximum ratings parameter symbol minimum maximum units puspmwpmubhf s sss t s C sss t C note: tssdtsstsddsistdi sstiis sstts is dittisstsid caution : although this device is designed to be as robust as possible, electrostatic discharge (esd) can damage this device. this devi ce must be protected at all times from esd. static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. industry - standard esd precautions should be used at all times. table 3. sky13411 - 3 74lf recommended operating conditions parameter symbol minimum typical maximum units sfrvfd f s electrical and mechanical specifications 5ifbctpmvufnbynvnsbuohtpguif 4,: - - s s isdsdts tddsdtddtss dssddisdstdti , - -s tsstisi . iti , - - tsid s www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf dpdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd tst sss i st sd tsd s skdiid t ss table 4. sky13411 - 374lf electrical specifications (note 1) ( v ctl = 0 v and + 3. 0 v, t op = +25 c, p in = 0 dbm, characteristic impedance [ z o ] = 50 , unless otherwise noted) parameter symbol test condition min typical max units rf specifications otfsuott - to to 2. 2. t iso 22 stt 2 to stt stt s sssd 2 isd 2fo C d s isd C d di t or ns ns dc specifications ous uf ii low C s dss i note 1: ssdtssidttit note 2 -ssdsstttiddds www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf d pdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd ss tst sss i st sdt sd s skdiid t typical performance characteristics (v ctl = 0 v and +3.0 v, t op = +25 c, p in = 0 dbm, characteristic impedance [z o ] = 50 , unless otherwise noted) figure 3. insertion loss vs frequency figure 5. isolation vs frequency , ant2 - rx/ant1 - tx insertion loss mode figure 4. isolation vs frequency, ant2 - tx/ant1 - rx insertion loss mode figure 6. return loss vs frequency, www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf dpdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd tst sss i st sd tsd s skdiid t ss figure 7. c ompression vs input power @ 2.4 to 2.5 ghz figure 8. c ompression vs input power @ 5 to 6 ghz table 5. sky13411 - 374lf truth table v1 (pin 5) v2 (pin 2) ant1 (pin 6) to tx (pin 4) ant1 (pin 6) to rx (pin 3) ant2 (pin 1) to tx (pin 4) ant2 (pin 1) to rx (pin 3) )hi - tt tsttt tsttt tt - i tsttt tt tt tsttt note i- C evaluation board description 5if 4,: - - tion s ttti ssdi , - - di . stdidstss . tt ssisttis . package dimensions 5if1mbzpvugppuqsougps i , - - ts s . ddtststi s 2 . dttsi - .- stis , sttsss . package and handling information instruction titidsssts tssidsttst iststststsdds iisttkdiisssts tt t i sk - - ts.tst- .- - sts ssssistd solder reflow information eds st idiitsdiist ssdtsss sdtitsdsti ts ss www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf d pdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd ss tst sss i st sdt sd s skdiid t figure 9. sky13411 - 374lf evaluation board schematic table 6. sky13411 - 374lf evaluation board bill of materials component value size manufacturer characteristic #- .s.st ddds .s.st ddds figure 10. sky13411 - 374lf evaluation b oard assembly diagram www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf dpdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd tst sss i st sd tsd s skdiid t ss figure 11. sky13411 - 374lf pcb layout footprint (top view) figure 12 . typical part markings (top view) www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf d pdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd ss tst sss i st sdt sd s skdiid t figure 13. sky13411 - 374lf 6- pin qfn package dimensions www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf dpdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd tst sss i st sd tsd s skdiid t ss figure 14. sky13411 - 374lf tape and reel dimensions www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet ? sky13411 - 374lf d pdt switch 4lxpslt4pmvuptdt1ipf - t - ttttst ddttstdd ss tst sss i st sdt sd s skdiid t ordering info rmation model name manufacturing part number evaluation board part number 4: - - - d di , - - , - - - si sttditts sitdts ddisttdistwsdtstsdtitstdis disss stttsdtdtsttssstti dtssttttsttsssststttitstsi sdisstditdsdttsdttddtssdtds tid sttd istsstiisttitssddtdtsis dtstssdit dtiisstttsis ttsdsssititdsttttssts cts or ssissdittsssdststsdtss stdtsststt .-.iw,.- - - .-.2- - .------ -.,,.-. ..-,, ----.--.--2 -.--. -- .-..-..- -. stsdtsstdts - ttdts isidiisistsdtdstks iitdssstdtsttststsdtsttdidt tissts sts tststdisstst tstssttsissdtdttstsdtidistitd dttsttdtsssts s sdtttisststtddttsttidtstst itissttstttts dttttddtssdt sstsitstsdttttitddtss rs. stisttisisidwssstsstssststt nc itisdstis - sst tssdsttsississtdstsd sstdtttstdd sdssssd www.datasheet.co.kr datasheet pdf - http://www..net/
|
