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skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product information are subject to change without notice ? janu ary 18, 2016 1 data sheet sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end applications ? wlans: ? ieee 802.11b dsss ? ieee 802.11a/g ofdm ? ieee 802.11ac/n ? access points ? pcmcia cards ? pc cards features ? all rf ports matched to 50 ? integrated 2.4 ghz pa, 5 ghz pa, transmit filter, diplexers, and t/r switches ? integrated logarithmic power detector for each transmit chain ? +21 dbm power, 802.11b, 11 mbps, acpr = +35 dbc ? +19 dbm @ 3.0% evm, mcs7, ht40, 2g ? +17 dbm @ 3.0% evm, mcs7, ht40, 5g ? +17 dbm @ 1.8% evm, mcs9, ht40, 2g ? +15 dbm @ 1.8% evm, mcs9, ht80, 5g ? single supply voltage: 3.3 v 10% ? sleep mode: < 1 a ? bluetooth ? ready; functional when v cc = 0 v or 3.3 v ? bluetooth and 5 ghz wifi concurrent operation ? multiple receive bypass step attenuation ? small qfn (28-pin, 4.0 x 3.0 x 0.8 mm) package (msl3, 260 c per jedec j-std-020) s kywork s g reen tm product s are compliant with all applicable legi s lation and are halogen-free. for additional information, refer to skyworks de?ition of green tm , document number s q04C0074. bt txg rxg rxa txa s p3t bia s , s witch, and c ontrol logic p0 detector det ant c bt a1/b s a0 p1 diplex 2 g lna 5 g lna 2 g pa 5 g pa s p2t 20318 6 f-001 figure 1. sky85806-11 block diagram description the sky85806-11 is a complete 802.11a/b/g/n/ac wireless local area network (wlan), rf front-end module (fem) that provides all the functionality of a power amplifier (pa), filtering, power detector, transmit/receive (t/r) switch, diplexer, and associated matching. the sky85806-11 provides a complete 2.4 ghz and 5 ghz wlan rf solution, from the output of the transceiver to the antenna in an ultra-compact form factor. designed to meet the stringent linearity conditions of the 802.11ac standard, the sky85806-11 delivers less than 2% error vector magnitude (evm) at the rated alternating current (ac) power. designed for ease of use, all rf ports are matched to 50 to simplify the layout of the printed circuit board (pcb) and the interface to the transceiver. the sky85806-11 also includes a transmitter power detector with +20 db of dynamic range for each transmit chain. each power amplifier has a separate digital enable control for transmitter on/off control. the power ramp rise/fall time is less than 0.5 s. the sky85806-11 provides local oscillator (lo) filters for the 2 ghz and 5 ghz transmit paths. the sky85806-11 is packaged in a small 4.0 x 3.0 x 0.8 mm, quad flat no-lead (qfn) package. a block diagram of the sky85806-11 is shown in figure 1. the device package and pinout are shown in figure 2. signal pin assignments and functional pin descriptions are described in table 1.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 2 january 18, 2016 ? skyworks proprietary info rmation ? products and produc t information are subject to change without notice ? 203186f 20318 6 f-002 1 2 3 4 6 5 78 9 10 11 12 13 14 15 1 6 17 18 1 9 20 21 22 23 24 25 2 6 27 28 p1 bt g nd v cc g nd tx g g nd g nd rxg g nd rxa g nd g nd txa p0 n/ c n/ c s lp v cc g nd ant g nd c bt mode b s det v cc g nd figure 2. sky85806-11 pinout (top view) table 1. sky85806-11 signal descriptions pin name description pin name description 1 p1 register control 1 select 15 gnd ground 2 bt bluetooth bidirectional rf port 16 vcc 5 ghz supply voltage 3 gnd ground 17 det detector output 4 vcc supply voltage 18 bs band select 5 gnd ground 19 mode mode select 6 txg 2ghz tx rf input 20 cbt bluetooth switch control 7 gnd ground 21 gnd ground 8 gnd ground 22 ant antenna 9 rxg 2 ghz rx rf output 23 gnd ground 10 gnd ground 24 vcc supply voltage 11 rxa 5 ghz rx rf output 25 slp sleep (when pulled low) 12 gnd ground 26 nc not connected 13 gnd ground 27 nc not connected 14 txa 5 ghz tx rf input 28 p0 register control 0 select
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 3 electrical and mechanical specifications the absolute maximum ratings of the sky85806-11 are provided in table 2. the recommended operating conditions are specified in table 3. the electrical specifications are provided in tables 4 through 13. the state of the sky85806-11 is determined by the logic provided in table 14. the typical performance characteristics of the sky85806-11 are illustrated in figures 3 and 4. table 2. sky85806-11 absolute maximum ratings 1 parameter symbol minimum maximum units supply voltage vcc C0.3 3.6 v pa enable pins: ena, eng p u C0.3 3.6 v maximum power input to txa, txg, with an t terminated in 10:1 load or better tx rf 12.0 dbm operating temperature t a C40 +85 c storage temperature t stg C40 +150 c electrostatic discharge: human body model (hbm), cla ss 1c (ant pin zap to ground) human body model (hbm), class 1c (all remaining pins) esd 1.5 1 kv kv 1 exposure to maximum rating conditions for extended periods may reduce device reliability. there is no damage to device with onl y one parameter set at the limit and all other parameters set at or below their nominal value. exceedi ng any of the limits listed here may resu lt in permanent damage to the device. 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 ea sily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. industr y-standard esd precautions should be used at all times. table 3. sky85806-11 recommended operating conditions parameter symbol minimum typical maximum units supply voltage v cc 3.0 3.3 3.6 v ground pad temperature t a C40 +25 +85 c table 4. sky85806-11 electrical specifi cations: dc characteristics 1 (v cc = 3.3 v, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units total transmit supply current: 802.11a 802.11g 802.11g 802.11b 802.11a/n 802.11ac C 2g 802.11ac C 5g i cq - a i cq - g i cc - g i cc - b i cc - a i cc - ac 2 g i cc - ac 5 g control state 9 or 18, no rf control state 4, no rf control state 4, p out = +18 dbm, 54 mbps ofdm signal, 64 qam control state 4, p out = +21 dbm, 11 mbps cck signal, bt = 0.45 control state 9 or 18, p out = +16.5 dbm, mcs7, 40 mhz control state 4, p out = +17 dbm, 256 qam, mcs9, 40 mhz control state 9, p out = +15 dbm, 256 qam, mcs9, 80 mhz 175 145 220 275 230 200 215 185 160 245 300 245 225 230 ma ma ma ma ma ma ma total receive supply current: 2g 5g i cc - rx 2 i cc - rx 5 control state 1 control states 6 or 15 13.5 14 ma ma total supply current i bypass ibt ready i sleep control state 2, 3, 7, 8 control state 20 control state 21 12 12 1 a a a 1 performance is guaranteed only under the conditions listed in this table.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 4 january 18, 2016 ? skyworks proprietary info rmation ? products and produc t information are subject to change without notice ? 203186f table 5. sky85806-11 electrical specifications: ac char acteristics: 2.4 ghz transmit characteristics 1 (v cc = 3.3 v, control state 4, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units frequency range f in 2400 2500 mhz error vector magnitude evm mcs9, 40 mhz, p out +16 dbm mcs9, 40 mhz, p out +17 dbm mcs7, 40 mhz, p out +19 dbm C37.0 C36.0 C32.0 C35.0 C34.0 C30.5 db db db 802.11b mask mask 11b p out = +21dbm, 11 mbps, cck rbw = vbw = 100 khz + 11 mhz offset + 22 mhz offset C35 C56 C32 C52 dbc dbc 802.11ac mask mask 11ac p out = +18 dbm, 40 mhz, mcs0, rbw = 100 khz, bvw = 30 khz compliant small signal gain: standard variation over band s 21 ? s 21 +28 C0.5 +32.5 +1.5 db db vco gain: gain at ? reference gain at reference s 21 1.2 s 21 3.6 1206 mhz to 1242 mhz 3618 mhz to 3726 mhz +11 C11 db db reverse isolation s 12 43 50 db txg to non-rf pin isolation lt xgbcd isolation between txg and an y bias control pin or power detector pin +40 db harmonics 2 fo 3 fo p out = +20 dbm, cck p out = +20 dbm, cck C50 C50 dbm/ mhz delay and rise and fall time t dr , t df 50% of v en edge to 10%/90% of final ant power: state 1 to state 4, 5, 9, or 10 state 2 or 3 to state 4, 5, 9, or 10 state 4, 5, 9, or 10 to state 1 350 350 350 500 500 500 ns ns ns return loss: input output s 11 s 22 C10 C8 db db stability s tab cw, p out = +21 dbm 0.1 ghz to 21.0 ghz load vswr = 6:1 all non-harmonically related outputs < C42 dbm/mhz ruggedness r u tg = +12 dbm, ant load varies over 10:1 vswr no irreversible damage 1 performance is guaranteed only under the conditions listed in this table.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 5 table 6. sky85806-11 electrical specifications: ac char acteristics: 2.4 ghz receive characteristics 1 (v cc = 3.3 v, control state 1, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units frequency range f out 2400 2500 mhz receive gain: lna enabled bypass mode s 21 control state 1 lna bypassed: control state 2 control state 3 +11 C3.2 C10 +12 C3 C9 +14 C2 C8.5 db db db gain step gsg lna gain vs lna bypass, control state 1 C control state 3 20 21 23 db ant rxg isolation l txrxg control state 4 +36 db gain variation ? s 21 over the full range C0.5 +0.5 db noise figure nf control state 1 2.7 3.2 db delay and rise and fall time t dr , t df 50% of v en edge and 90%/10% of final output power level 200 500 ns return loss: input output s 11 s 22 at antenna port for all 2 ghz receive gain states at rxg port for all 2 ghz receive gain states C10 C10 db db input: 1 db input compression point third order input intercept point ip 1db iip 3 control state 1 control state 2 control state 3 control state 1 control state 2 control state 3 C6 +15 +15 +3 +25 +25 C4.5 +4.5 dbm dbm dbm dbm dbm dbm rx gain switching t en 50% edge of the p0/p1 signal to 90%/10% of the final output power at the rxg port: from state 1 to state 2 and 3 from state 2 to state 1 and 3 from state 3 to state 1 and 2 120 120 120 200 200 200 ns ns ns high band gain s 21_oob control states 1, 2, or 3 C25 db 1 performance is guaranteed only under the conditions listed in this table.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 6 january 18, 2016 ? skyworks proprietary info rmation ? products and produc t information are subject to change without notice ? 203186f table 7. sky85806-11 electrical specifications: ac char acteristics: 5 ghz transmit characteristics 1 (v cc = 3.3 v, control states 9 or 18, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units frequency range f 5150 5900 mhz error vector magnitude evm mcs9, 40 mhz, p out +14 dbm mcs9, 40 mhz, p out +15 dbm mcs7, 40 mhz, p out +16.5 dbm C39 C37 C33 C37 C35 C31 db db db 802.11ac mask mask 11ac p out =+20 dbm, ht20 to ht80, mcs0, rbw = 100 khz, bvw = 30 khz compliant small signal gain: standard variation over band s 21 s 21 s 21 ? s 21 ? s 21 5150 mhz 5700 mhz 5875 mhz 5150 mhz to 5700 mhz 5700 mhz to 5875 mhz +26.5 +26.5 +26.5 C0.8 C0.75 +32 +32 +32 +0.8 +0.75 db db db db db vco gain: gain at ? reference gain at reference s 21 1.6 s 21 3.2 1640 mhz to 1942 mhz 3280.0 mhz to 3883.3 mhz +12 C1.5 db db reverse isolation s 12 C40 C45 db harmonics 2 f 3 f p out = +20 dbm, 802.11a/ac/n, all data rates 5.1 to 5.3 ghz 5.3 to 5.9 ghz C46 C49 C50 C45.5 C46.5 dbm/mhz dbm/mhz dbm/mhz delay and rise and fall time t dr , t df 50% of v en edge to 10%/90% of final ant power: state 6 to state 4, 5, 9, or 10 state 7 or 8 to state 4, 5, 9, or 10 state 4, 5, 9, or 10 to state 6 350 350 350 500 500 500 ns ns ns return loss: input output s 11 s 22 C5 C8.5 db db stability s tab cw, p out = +20 dbm, 0.1 ghz to 21.0 ghz, load vswr = 10:1 all non-harmonically related outputs < C42 dbm/mhz ruggedness r u tg = +12 dbm, ant load varies over 10:1 vswr no irreversible damage 1 performance is guaranteed only under the conditions listed in this table.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 7 table 8. sky85806-11 electrical specifications: ac char acteristics: 5 ghz receive characteristics 1 (v cc = 3.3 v, control states 6 or 15, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units frequency range f out 5150 5900 mhz receive gain: lna enabled bypass mode s 21 5150 mhz to 5900 mhz, control state 6 or 15 lna bypassed: control state 7 or 16 control state 8 or 17 +9.5 C6.2 C9.2 +11 C6 C9 +12.5 C4.7 C7.7 db db db gain step gsg lna gain vs lna bypass, from control state 6 or 15 to control state 8 or 17 19 20 21 db ant ? rxa isolation l txrxa control states 9, 10, 18, and 19 +37 db bt ? rxa isolation l btrxa control states 9, 10, 18, and 19 +37 db gain variation ? s 21 over any 80 mhz band over the entire range C0.5 C1.3 +0.5 +1.3 db db noise figure nf control state 6 or 15 +3.6 +3.8 db return loss: input output s 11 s 22 at antenna port for all 5 ghz receive gain states at rxa port for all 5 ghz receive gain states C14 C6 C10 db db input: 1 db input compression point 3rd order input intercept point ip1db iip3 control state 6 or 15 control state 7, 8, 16, or 17 control state 6 or 15 control state 7, 8, 16, or 17 C4 +13 +3 +23 dbm dbm dbm dbm rx gain switching t en 50% edge of the p0/p1 signal to 90%/10% of final output power at the rxa port: state 6 (or 15) to state 7 (or 16) and 8 (or 17) state 7 (or 16) to state 6 (or 15) and 8 (or 17) state 8 (or 18) to state 6 (or 15) and 7 (or 16) 160 160 160 250 250 250 ns ns ns low band gain s 21_oob 2400 mhz to 2500 mhz, control states 6, 7, 8, 15, 16, or 17 C40 C37 db 1 performance is guaranteed only under the conditions listed in this table. table 9. sky85806-11 electrical specifi cations: logic characteristics 1 (v cc = v en = 3.3 v, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units control voltage: on state (bluetooth only) on state (all other controls) off state (all controls) v cbt _ on v ctl _ on v ctl _ off 3.0 3.0 0 3.3 3.6 3.6 0.2 v v v loss switch control: low high sw on sw off high state = v ctl_on to v ctl_off low state = v ctl_off to v ctl_off 1.8 0 vcc 0.3 v v bias current, each control line i ctl_on no unused pull-up/down resistors (excludes cbt pin when cbt = 3.3 v and v dd = 0.0 v) 1 a control input capacitance c ctl 0.500 pf 1 performance is guaranteed only under the conditions listed in this table.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 8 january 18, 2016 ? skyworks proprietary info rmation ? products and produc t information are subject to change without notice ? 203186f table 10. sky85806-11 electrical specifications: special states 1 special state test condition control logic bluetooth ready all other control pins = v ctl _ off vcc = 0 v; cbt = v ctl _ on 1 performance is guaranteed only under the conditions listed in this table. table 11. sky85806-11 electrical specifications: low-band bluetooth path specifications 1 (vcc = 3.3 v, control states 11 through 19 and bluetooth ready, ta = 25 ? c as measured on the evaluati on board, all unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units loss: input return output return insertion insertion variation s 11 s 22 s 21 ? s 21 at ant port at bt port ant port to bt port over entire frequency range C1.7 C0.2 C10 C10 +0.2 db db db db bluetooth high-band gain s 21hb ant port to bt port gain, measured at 5.1 to 5.9 ghz C15 db bluetooth to non-rf pin isolation l btbcd external bypass capacitor required on the bt control line (see the schematic) +40 db input: 1db input compression point third order input intercept point ip 1db iip 3 +24 +35 dbm dbm 2 nd and 3 rd harmonic power spectral density (psd): hd2 hd3 p out = +18 dbm p out = +18 dbm C55 C55 dbm/mhz dbm/mhz 1 performance is guaranteed only under the conditions listed in this table. table 12. sky85806-11 electrical specification s: power detector characteristics 1 (vcc = 3.3 v, control state 4, ta = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition minimum typical maximum units frequency range f out 2400 2500 mhz power detect range, peak power pdr measured at ant 0 +22 dbm dc output impedance pdz out 4 k output voltage: +21 dbm no rf pdv p21 pdv pnorf p out = +21 dbm p out = no rf 820 125 900 950 225 mv mv power detect low pass filter, +3 db corner frequency lpf C3d b measured at p out = 18 dbm 900 khz power detector accuracy pdet acc measured into 2:1 load at ant port C1.5 +1.5 db power detector: operating voltage maximum limit sensitivity v pdop v pdlim v pdsens 0 dbm to +22 dbm maximum pdet voltage 0 dbm to +22 dbm 200 +10 975 1.2 +100 mv v mv/db 1 performance is guaranteed only under the conditions listed in this table.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 9 table 13. sky85806-11 electrical specification s: power detector characteristics 1 (v cc = 3.3 v, control state 9 or 18, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) parameter symbol test condition min typical max units frequency f out 5150 5900 mhz power detector range, peak power pdr measured at ant pin 0 +20 dbm dc output impedance pdz out 4 k output voltage pdv p20 pdv pnorf @ +20 dbm no rf 850 135 900 950 215 mv mv power detector low pass filter, +3 db corner frequency lpf C3db measured at p out = 18 dbm 800 khz power detector accuracy pdet acc measured into 2:1 load at ant port C1.25 +1.25 db power detector operating voltage v pdop 0 dbm to +20 dbm 200 900 mv power detector maximum limit v pdlim maximum pdet voltage 1.2 v power detector sensitivity v pdsens 0 dbm to +20 dbm 10 100 mv/db 1 performance is guaranteed only under the conditions listed in this table. table 14. sky85806-11 electrical specifications: switch control logic 1 state logic register description cbt a1/bs p1 p0 mode sleep 1 0 0 0 0 x 2 1 2 ghz lna enabled 2 0 0 0 1 x 1 2 ghz lna bypassed (insertion loss = +3 db) 3 0 0 1 0 x 1 2 ghz lna bypass (insertion loss = +9 db) 4 0 0 1 1 1 1 2 ghz pa, high linearity, with loopback 5 0 0 1 1 0 1 2 ghz pa, low linearity, with loopback 6 0 1 0 0 x 1 5 ghz lna enabled 7 0 1 0 1 x 1 5 ghz lna bypass (insertion loss = +4 db) 8 0 1 1 0 x 1 5 ghz lna bypass (insertion loss = +7 db) 9 0 1 1 1 1 1 5 ghz pa, high linearity, with loopback 10 0 1 1 1 0 1 5 ghz pa, low linearity, with loopback 11 1 0 0 0 x 1 bt 12 1 0 0 1 x 1 bt 13 1 0 1 0 x 1 bt 14 1 0 1 1 x 1 bt 15 1 1 0 0 x 1 bt, 5 ghz lna enabled 16 1 1 0 1 x 1 bt, 5 ghz lna bypass (il = +4 db) 17 1 1 1 0 x 1 bt, 5 ghz lna bypass (il = +7 db) 18 1 1 1 1 1 1 bt, 5 ghz pa, high linearity, with loopback 19 1 1 1 1 0 1 bt, 5 ghz pa, low linearity, with loopback 20 1 x x x x 0 bt ready 21 0 x x x x 0 sleep mode all other states not supported 1 performance is guaranteed only under the conditions listed in this table. 2 x = dont care.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 10 january 18, 2016 ? skyworks proprietary info rmation ? products and product informatio n are subject to change without notice ? 203186f typical performance characteristics (vcc = 3.3 v, t a = 25 ? c as measured on the evaluation board, a ll unused ports are terminated with 50 , unless otherwise noted) 0.2 0.3 0.4 0.5 0. 6 0.7 0.8 0. 9 1.0 0 +2+4+ 6 +8 +10 +12 +14 +1 6 +18 +20 +22 power detector voltage (v) output power (dbm) 2400 mhz, 75, 3.3 v 2442 mhz, 75, 3.3 v 2500 mhz, 75, 3.3 v 20318 6 f-003 figure 3: sky85806-11 power detector vs output power over frequency (2 ghz band) power detector voltage (v) output power (dbm) 20318 6 f-004 0.2 0.3 0.4 0.5 0. 6 0.7 0.8 0. 9 1.0 0+2+4+ 6 +8 +10 +12 +14 +1 6 +18 +20 5150 mhz, 75, 3.3 v 5210 mhz, 75, 3.3 v 5530 mhz, 75, 3.3 v 5775 mhz, 75, 3.3 v 5850 mhz, 75, 3.3 v figure 4. sky85806-11 power detector vs output power over frequency (5 ghz band)
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 11 evaluation board description the sky85806-11 evaluation board is used to test the performance of the sky85806-11 wlan pa. the evaluation board schematic diagram is shown in figure 5. a photograph of the sky85806-11 evaluation board is shown in figure 6. table 15 provides the bill of materials (bom) for evaluation board components. evaluation board test procedure 1. connect system ground to pin 3 on connectors j7 and j8. 2. apply 3.3 v to pin1 on connector j7; apply 3.3 v to pins 1 and 2 on connector j8. 3. apply 0 v and 3.3 v to appropriate control pin(s) as specified in table 13 for a given mode of operation. 4. select an rf path to test according to the modes shown in table 13. 5. connect a multimeter or oscilloscope to pin 11 of connector j7 (labeled vdet). 6. apply an rf signal to connector j6 (ant) to monitor the bt port. measure the response from the output of connector j1 (bt). 7. apply an rf signal to connector j6 (ant) to monitor the rxg to ant performance. measure the response from the output of connector j4 (rxg). 8. apply an rf signal to connector j6 (ant) to monitor the rxa to ant performance. measure the response from the output of connector j2 (rxa). 9. apply an rf signal to connector j5 (txg) to monitor the ant to txg performance. monitor the output power on connector j6 (ant). take care not to overdrive the amplifier by applying too much rf on the input to the device (C20 dbm provides a suitable starting input power). 10. apply an rf signal to connector j3 (txa) to monitor the ant to txa performance. monitor the output power on connector j6 (ant). caution: take care not to overdrive the amplifier by applying too much rf on the input to the device. a suitable starting input power is ?0 dbm. circuit design considerations the following design considerations are general in nature and must be followed regardless of final use or configuration: ? paths to ground should be made as short as possible. ? rf paths should be on the outer layer. ? there is no dc present on the rf ports but they must be dc blocked per the recommended values in the schematic if there is dc present on the lines connecting to them. ? capacitors c1, c2, c3 (all 100 pf) should be on the primary side of the evaluation board at a minimum manufacturable distance from the fem. board losses losses for the sky85806-11 evaluation board are as follows: 2 ghz tx: 0.22 db 2 ghz rx: 0.16 db 5 ghz tx: 0.28 db 5 ghz rx: 0.31 db bt: 0.15 db ant 2 ghz: 0.12 db ant 5 ghz: 0.23 db
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 12 january 18, 2016 ? skyworks proprietary info rmation ? products and product informatio n are subject to change without notice ? 203186f 20318 6 f-005 1 2 3 4 6 5 78 9 10 11 12 13 14 15 1 6 17 18 1 9 20 21 22 23 24 25 2 6 27 28 p1 bt g nd v cc g nd tx g g nd g nd rx g g nd rxa g nd g nd txa p0 n/ c n/ c s lp v cc g nd ant g nd c bt mode b s det v cc g nd p1 bluetooth rf port j1 2 g hz tx rf port j5 c 1 6 10 pf c9 1 f c 1 2200 pf c 7 22 pf c 10 1 f c 3 100 pf c 12 10 pf v cc 3 v cc 1 v cc 3 v cc 1 p s el1 c 20 4.7 f v cc 2 c 4 22 pf vdet b s el 2 g hz rx rf port j4 c 8 22 pf 5 g hz tx rf port j3 antenna j 6 c 1 9 10 pf 5 g hz rx rf port j2 c 18 10 pf c 5 22 pf c6 22 pf mode bt c p s el0 6 3 12 9 j8 4 1 10 7 j8 5 2 11 8 j8 p s el0 s lp v cc 2 bt c mode 6 3 12 9 j7 4 1 10 7 j7 5 2 11 8 j7 b s el vdet c 11 1 f c 2 100 pf s lp figure 5. sky85806-11evaluation board schematic
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 13 20318 6 f-00 6 figure 6. sky85806-11 evaluation board table 15. sky85806-11 evaluation board bill of materials (bom) component value size manufacturer mfr part number characteristics c1 2200 pf 0402 murata grm155r71h222ka01d multilayer ceramic capacitor c2, c11, c13 dni 1 C C C C c3 100 pf 0402 murata grm1555c1h101jz01 multilayer ceramic capacitor c4, c5, c6, c7, c8 22 pf 0402 murata grm1555c1h220jz01 multilayer ceramic capacitor c9, c10 1 f 0402 tdk c1005x5r1a105k mult ilayer ceramic capacitor c12, c16, c17, c18, c19 10 pf 0402 murata grm1555c1h100jz01 multilayer ceramic capacitor c20 4.7 f 0603 murata grm188r60j475ke19 multilayer ceramic capacitor j1, j2, j3, j4, j5, j6 sma end launch johnson co mponents 142-0701-851 sma end launch straight jack receptacle, tab contact j7, j8 100 mil 4x3 samtec tsw-104-07-g-t 100 mil header r2, r3, r4 dni C C C C 1 dni components are not shown in the evaluation board schematic.
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 14 january 18, 2016 ? skyworks proprietary info rmation ? products and product informatio n are subject to change without notice ? 203186f package dimensions typical part markings for the sky85806-11 are shown in figure 7. the pcb layout footprint for the sky85806-11 is provided in figure 8. package dimensions for the sky85806-11 are shown in figure 9, and tape and reel dimensions are provided in figure 10. package and handling information since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. the sky85806-11 is rated to moisture sensitivity level 3 (msl3) at 260 ? c, and can be used for lead or lead-free soldering. for additional information, refer to the skyworks application note, solder reflow information (document number 200164). care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. production quantities of this product are shipped in a standard tape and reel format. pin 1 indicator s kywork s part number date/ c ountry c ode: yy = c alendar year ww = week cc = c ountry c ode lot c ode 85806-11 xxxxxx yyww cc 20318 6 f-007 figure 7. sky85806-11 typical part markings (top view)
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 15 4.3 mm 4.3 mm 3.3 mm 28x 0.2 mm 28x 0.525 mm 2x 1.7 mm 0.4 mm pitch 0.1 mm typ 0.4 mm pitch pin 28 pin 1 pin 1 indicator 0.30 x 45 2x 1.3 mm s tencil aperture top view s tencil aperture s ize for center ground pad s hould be 80% to 100% (by area) of the s older ma s k opening package outline 4.4 mm 3.4 mm 28x 0.3 mm 28x 0. 6 25 mm 2x 0.85 mm 0.4 mm pitch 2x 1.35 mm 0.4 mm pitch pin 28 pin 1 pin 1 indicator 0.30 x 45 s older ma s k opening top view opening s ize of 6 0% to 100% of expo s ed center opening s hown package outline pin 28 pin 1 0. 6 mm pitch package outline 0.4 mm pitch 3.3 mm 0.4 mm pitch 18x 0.2 mm 18x 0.525 mm 4.3 mm metallization top view 0.25 mm typ thermal via array ? 0.3 mm of 0. 6 mm pitch improve s thermal performance notes: thermal vias should be resin ?led and capped in accordance with ipc?761 type vii vias. recommended cu thickness is 30 to 35 ?. 20318 6 f-008 figure 8. sky85806-11 pcb layout footprint
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 16 january 18, 2016 ? skyworks proprietary info rmation ? products and product informatio n are subject to change without notice ? 203186f 20318 6 f-00 9 top view s ide view bottom view pin 1 indicator 4 0.8 0.1 4x r0.05 max. notes: 1. all measurements are in millimeters. 2. dimensions and tolerances according to asme y14.5m-1994. 0.15 a b c b c a 3 0.1 4x 0.4 2x 1.7 0.3 x 0.3 0 0 4x 0.8 14x 1.45 10x 1. 9 5 4x 1.2 4x 0.4 4x 0.8 4x 1. 6 28x s mt pad 0.1 m a b c 5x r0.05 max. pin 1 indicator pin 28 pin 1 2x s older ma s k opening s ee detail b 0.2 a b c a 1.3 detail a s mt pad s cale: 2x 5x thi s rotation 5x rotated 180 9 x rotated 270 c w 9 x rotated 9 0 cc w detail b c enter pad s full s cale 1x thi s rotation 0.325 0.1 (0.05) (0.1) (0.05) 0.2 0.05 0.3 0.05 1.3 metal pad edge s olderma s k edge s s olderma s k edge s figure 9. sky85806-11 package dimensions
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 203186f ? skyworks proprietary information ? products and product informat ion are subject to change without notice ? january 1 8, 2016 17 0.25 0.05 (t) 1.10 0.10 (ko) 4.00 0.10 2.00 0.10 12.00 0.30 5.50 0.05 1.75 0.10 pin 1 4.35 0.10 (bo) s ection b s ection a 3.20 0.10 (ao) 4.00 0.10 b b a a ? 1.50 min 1.55 0.05 notes: 1. carrier tape: black conductive polystyrene. 2. cover tape material: transparent conductive. 3. esd-surface resistivity shall meet gp01-d232. 4. 10-sprocket hole pitch cumulative tolerance: ?.20 mm. 5. ao and bo measurement point to be 0.30 mm from bottom pocket. 6. all dimensions are in millimeters. 20318 6 f-010 figure 10. sky85806-11 tape and reel dimensions
data sheet ? sky85806-11: dual-band 802.11a/g/n/ac wireless lan front end skyworks solutions, inc. ? phone [781] 376-3000 ? fax [781] 376-3100 ? sale s@skyworksinc.com ? www.skyworksinc.com 18 january 18, 2016 ? skyworks proprietary info rmation ? products and product informatio n are subject to change without notice ? 203186f ordering information model name manufacturing part number evaluation board part number sky85806-11: dual-band wlan fron t end sky85806-11 sky85806-11-ek1 copyright ? 2012-2016 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyw orks solutions, inc. (skyworks) products or services. these m aterials, including the information contained herein, are provided by skyworks as a service to its customers and may be used for info rmational purposes only by the customer. skyworks assumes no res ponsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentat ion, products, services, specific ations or product descriptions at any time, without notice. sk yworks makes no commitment to update the materials or information and shall have no responsib ility whatsoever for conflicts, incompatibilities, or other diff iculties arising from any future changes. no license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document . skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, re production or use of skyworks products, information or mate rials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are pr ovided as is without warranty of any ki nd, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, qualit y or non-infringement of any intellectual property right; all su ch warranties are hereby expressly disclaimed. skyworks does not warrant the accu racy or completeness of the information, text, graphics or other items contained within these ma terials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequentia l damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, whet her or not the recipient of mat erials has been advised of the possibility of such damage. skyworks products are not intended for use in medical, lifesavi ng or life-sustaining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyworks customers using or selling skyworks products for use in such applications do so at their own risk and agree to fully indemnify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications us ing skyworks products, which ma y deviate from published specifi cations as a result of design defects, errors, or operation of products outside of published pa rameters or design specifications. customers sh ould include design and operating safeguards to minimize these and other risks. skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of skyworks products outsid e of stated published specifications or parameters. skyworks and the skyworks symbol are trademar ks or registered trademarks of skyworks solutions, inc., in the united states and other countries. third-party brands and names are for identification purposes only, and are the property of their resp ective owners. additional inform ation, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.

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