rf pa5552 wi - fi integrated pa module 4900mhz to 5925mhz revision ds20160217 1 of 5 disclaimer: subject to change without notice www.rfmd.com / www.qorvo.com rfmd + triquint = qorvo product description the rf pa 5552 is a three - stage power amplifier (pa) designed for wi - fi 802.11a/n/ac systems. the compact form factor and integrated matching minimizes layout area in the application and greatly reduces the number of external components. performance is focused on optimizing the pa for a 3.3v supply voltage that conserv es power consumption while maintaining the highest linear output power and leading edge throughput. a key feature is the integration of a logarithmic power detector which enables power control across the entire power spectrum for applications which use higher gain antennas or end users wantin g to reduce device calibration time in production. the rf pa5552 integrates a 5ghz power amplifier (pa), regulator and power detector into a single device . the device is provided in 4 mm x 4 mm x 0. 9 mm, 20 - pin qfn package. functional block diagram pack age: qfn , 20 - pin, 4 mm x 4 mm x 0. 9 mm max feature overview ? p out = +2 1 dbm, 802.11ac, vht80 mcs9 at - 35db dynamic evm ? p out = +22 dbm, 802.11n, ht20/40 mcs7 at - 30db dynamic evm ? p out = +24dbm, ht20 mcs0 at spectral mask compliance ? optimized for 3.3 v operation ? typical gain 32db ? low power consumption < 1w at +2 1 dbm ? integrated logarithm power detector ? input and output matched to 50? applications ? wireless routers ? access points ? residential gateways ? consumer premise equipment ? internet of things ordering information part number description rf pa5552 sb sample bag with 5 pieces rf pa5552 sq sample bag with 25 pieces rf pa5552 sr 7" reel with 100 pieces rf pa5552 tr 13 13 " reel with 2,5 00 pieces rf pa5552 pck - 410 assembled evaluation board + 5 pieces g n d r f i n g n d p a _ e n n c n c g n d r f o u t v c c 1 v c c 2 v c c 3 g n d g n d g n d 6 n c p d e t n c n c 7 8 9 1 0 2 0 1 9 1 8 1 7 1 6 g n d g n d r e g u l a t o r l o g d e t e c t o r
rf pa5552 w i - fi front end module 4900mhz to 5925mhz revision ds20160219 2 of 7 disclaimer: subject to change without notice ? 2016 rf micro devices, inc. www.rfmd.com / www.qorvo.com rfmd + triquint = qorvo absolute maximum rat ings exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage o the device. extended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical performance or functional operation of the device under absolute maximum rating condi tions is not implied. this is an ingap device designed for high duty cycle applications with tj>30 oc over ambient n ominal operating parameters parameter rating unit dc supply voltage (no rf applied) - 0.5 to +6 v dc dc supply current 10 00 m a operating case temperature - 40 to +85 oc storage temperature - 40 to +1 5 0 oc maximum t x in put power into 50?, 10:1 load for 11a/n/ ac (no damage) +10 dbm parameter min typ max unit condition compliance 80 2.11a, 802.11n, 802. 11ac operating frequency 5.180 5.925 ghz extended operating frequency 4.9 5.925 ghz power supply v cc 3 3.3 3.6 v pa enable voltage - high 2. 8 3 .1 v cc v pa_en pa enable voltage - low 0 0. 2 v pa_en transmit performance v cc =3.3 v, t=+25oc , v paen =3 v , pa_en=high ; unless otherwise noted 11ac vht160 output power 20 db m mcs9 dynamic evm 1 . 3 1.8 % - 38 - 35 db 11ac vht 80 output power 20 21 db m mcs9 dynamic evm 1 . 3 1.8 % - 38 - 35 db 11n ht20/40 output power 20.5 22 db m mcs7 dynamic evm 2.5 3 .2 % - 32 - 30 db margin to 802.11ac 160 mhz spectral mask 5 0 db c p out = +21 dbm, mcs0 margin to 802.11ac 80mhz spectral mask 5 0 db c p out = +23dbm, mcs0 margin to 802.11n 20mhz spectral mask 6 0 db c p out = +24dbm, mcs0 gain 30 32 db
rf pa5552 w i - fi front end module 4900mhz to 5925mhz revision ds20160219 3 of 7 disclaimer: subject to change without notice ? 2016 rf micro devices, inc. www.rfmd.com / www.qorvo.com rfmd + triquint = qorvo parameter min typ max unit condition out of band gain - 10 - 5 db f = 3200 - 39 00mhz 1 2 db f > 70 00mhz quiescent current 150 ma rf=off operating current 275 340 ma p out = + 21 dbm 350 400 ma p out = + 24 dbm rfin port return loss 12 db rfout port return l oss 8 db 2 nd harmonics - 42 - 35 db m/mhz p out = + 24dbm 802.11a 6mbps 3 rd harmonics - 4 2 - 35 db m/mhz p out = + 24dbm 802.11a 6mbps power detector voltage 0.2 3 mv rf off 0.28 mv p out = 0dbm 0.76 mv p out = + 24dbm power detector slope 20 mv/db general specifications stability output vswr 6:1 cw signal. no spurious above - 41.25dbm/mhz for non - harmonic related signals. output power range 0 24 dbm output p 1db 3 0 dbm ramp on/off time 2 00 ns 10%< - >90%; referencing from control voltage to rf power thermal resistance 27 o c /w
rf pa5552 w i - fi front end module 4900mhz to 5925mhz revision ds20160219 4 of 7 disclaimer: subject to change without notice ? 2016 rf micro devices, inc. www.rfmd.com / www.qorvo.com rfmd + triquint = qorvo evaluation board schematic transmit timing diagram
rf pa5552 w i - fi front end module 4900mhz to 5925mhz revision ds20160219 5 of 7 disclaimer: subject to change without notice ? 2016 rf micro devices, inc. www.rfmd.com / www.qorvo.com rfmd + triquint = qorvo pin out pin names and descriptions package outline (dimensions in millimeters) pin name description 1 nc not connected internally. it may be left floating or connected to ground. 2 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 3 rfin rf inp ut, internally matched to 50? and dc shorted . external dc blocking capacitor required. 4 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 5 paen input enable bias voltage (regulated internally) . 6 nc not connected internally. it may be left floating or connected to ground. 7 nc not connected internally. it may be left floating or connected to ground. 8 nc not connected internally. it may be left floating or connected to ground. 9 nc not connected internally. it may be left floating or connected to ground. 10 pdet power detector . p rovides an output voltage proportional to the rf output power level. 11 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 12 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 13 rfout rf out p ut, internally matched to 50? and dc shorted . external dc blocking capacitor required. 14 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 15 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 16 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 17 gnd ground connection. n ot connected internally and can be left floating or connected to ground. 18 vcc3 third stage supply voltage 19 vcc2 second stage supply voltage. 20 vcc1 first stage supply voltage. pkg base gnd ground connection. the back side of the package should be connected to the ground plan though as short of a connection as possible. pcb vias under the device are recommended. g n d r f i n g n d p a _ e n n c n c g n d r f o u t v c c 1 v c c 2 v c c 3 g n d g n d g n d 6 n c p d e t n c n c 7 8 9 1 0 2 0 1 9 1 8 1 7 1 6 g n d g n d
rf pa5552 w i - fi front end module 4900mhz to 5925mhz revision ds20160219 6 of 7 disclaimer: subject to change without notice ? 2016 rf micro devices, inc. www.rfmd.com / www.qorvo.com rfmd + triquint = qorvo pcb mounting pattern (dimensions in millimeters) product compliance information
rf pa5552 w i - fi front end module 4900mhz to 5925mhz revision ds20160219 7 of 7 disclaimer: subject to change without notice ? 2016 rf micro devices, inc. www.rfmd.com / www.qorvo.com rfmd + triquint = qorvo caution! esd - sensitive device esd sensitivity ratings esd rating: class 1 c voltage : passes 15 0 0 v test: human body model (hbm) standard: jedec standard jesd22 - a114 esd rating: class c3 voltage : passes 5 00 v test: charged device model (cdm) standard: jedec standard jesd22 - c101 msl rating msl rating: level 2 test: 260c convection reflow standard: jedec standard ipc/jedec j - std - 020 solderability compatible with both lead - free (260 c max. reflow temperature) and tin/lead (245 c max. reflow temperature) soldering processes. rohs compliance this part is compliant with eu 2002/95/ec rohs directive (restrictions on the use of certain hazardous substances in electrical and electronic equipment). ? lead free ? halogen free (chlorine, bromine) ? antimony free ? tbbp - a (c 15 h 12 br 4 0 2 ) free ? pfos free ? svhc free contact information for the latest specifications, additional product information, worldwide sales and distribution locations, and information about qorvo: web: www.qorvo.com t e l : +1 - 844 - 890 - 8163 email : customer.support@qorvo.com for information about qorvo: web: www.qorvo.com
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