features 1 of 10 optimum technology matching? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . inp hbt ldmos rf mems sxa389bz 400mhz to 2500mhz ?w medium power gaas hbt amplifier with active bias rfmd?s sxa389bz amplifier is a hi gh efficiency gaas heterojunction bipolar transistor (hbt) mmic housed in low-cost surface mountable plas- tic package. these hbt mmics are fa bricated using molecular beam epi- taxial growth technology which produces reliable and consistent performance from wafer to wafer and lot to lot. these amplifiers are spe- cially designed for use as driver de vices for infrastructure equipment in the 400 mhz to 2500 mhz cellular, ism, wll, pcs, wcdma applications. its high linearity makes it an ideal choice for multi-carrier as well as digital applications. 0 5 10 15 20 25 30 35 40 45 50 850 mhz 1960 mhz 2140 mhz 2450 mhz oip3 p1 d b gain typical oip 3 , p1db, gain dbm ? lower r th for increased mttf 10 8 hours at t lead =85 ? c ? on-chip active bias control, sin- gle 5v supply ? excellent linearity:+43dbm typ. oip 3 at 1960mhz ? high p 1db :+25dbm typ. ? high gain:+18.5db at 850mhz ? efficient: consumes only 575 mw applications ? w-cdma, pcs, cellular systems ? multi-carrier applications ds110610 ? package: sot-89 sxa389bz 400mhz to 2500mhz ?w medium power gaas hbt amplifier with active bias parameter specification unit condition min. typ. max. small signal gain 18.4 db 850mhz 13.6 db 1960mhz 12.5 13.5 15.0 db 2140mhz 12.8 db 2450mhz output power at 1db compression 25.0 dbm 850mhz 25.0 dbm 1960mhz 24.0 25.0 dbm 2140mhz 25.0 dbm 2450mhz output third order intercept point 41.0 dbm 850mhz, p out per tone=+11dbm, tone spacing=1mhz 43.0 dbm 1960mhz 39.0 42.0 dbm 2140mhz 41.0 dbm 2450 mhz noise figure 4.5 db 850mhz 4.8 6.3 db 1960mhz 5.0 db 2140mhz 5.7 db 2450mhz input vswr 1.2:1 850mhz 1.3:1 2.0:1 1960mhz 1.2:1 2140mhz 1.2:1 2450mhz operating dissipated power 575.0 mw device operating current 90 115 135 ma v cc =5v thermal resistance 70 c/w junction to backside
2 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz absolute maximum ratings parameter rating unit max device current (l d )240ma max device voltage (v cc )6v max rf input power 100 mw max dissipated power 1500 mw max junction temperature (t j )165c operating temperature range (t l ) -40 to + 85 c max storage temperature 150 c esd rating - human body model (hbm) class 1c moisture sensitivity level msl 2 operation of this device beyond any one of these limits may cause permanent dam- age. for reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. bias conditions should also satisfy the following expression: i d v d <(t j -t l )/r th , j-l caution! esd sensitive device. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. ex tended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical perfor- mance or functional operation of the devi ce under absolute maximum rating condi- tions is not implied. the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro devices, inc. ("rfmd") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component circuitry, recommended appli- cation circuitry and specifications at any time without prior notice. rfmd green: rohs compliant per eu directive 2002/95/ec, halogen free per iec 61249-2-21, < 1000ppm each of antimony trioxide in polymeric materials and red phosphorus as a fl ame retardant, and <2% antimony in solder. sxa389bz machine screws (optional) plated thru holes (0.020" dia) ground plane recommended mounting configuration for optimum rf and thermal performance
3 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz 850mhz application circuit data, v cc =5v, i d =115ma (tuned for output ip3) 35 37 39 41 43 45 0 2 4 6 8 1012141618 25c 85c -40c -75 -70 -65 -60 -55 -50 -45 -40 10 12 14 16 18 20 25c 85c -40c -40 -35 -30 -25 -20 -15 -10 -5 0 0.8 0.85 0.9 0.95 s11 s12 s22 35 37 39 41 43 45 0.8 0.85 0.9 0.95 25c 85c -40c 20 22 24 26 28 30 0.8 0.85 0.9 0.95 25c 85c -40c 10 12 14 16 18 20 0.8 0.85 0.9 0.95 25c 85c -40c p1db vs. frequency ghz dbm ghz db ghz gain vs. frequency db third order intercept vs. frequency (p out per tone = 11dbm) ghz dbm third order intercept vs. tone power frequency = 850 mhz p out per tone (dbm) dbm 880 mhz adjacent channel power vs. channel output power adjacent channel power (dbc) channel output power (dbm) is-95, 9 channels forward input/output return loss, isolation vs. frequency, t=25 c
4 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz 1960mhz application circuit data, v cc =5v, i d =115ma (tuned for output ip3) 20 22 24 26 28 30 1.93 1.94 1.95 1.96 1.97 1.98 1.99 25c 85c -40c 10 12 14 16 18 20 1.93 1.94 1.95 1.96 1.97 1.98 1.99 25c 85c -40c -30 -25 -20 -15 -10 -5 0 1.93 1.94 1.95 1.96 1.97 1.98 1.99 s11 s12 s22 35 37 39 41 43 45 1.93 1.94 1.95 1.96 1.97 1.98 1.99 25c 85c -40c 35 37 39 41 43 45 47 0 2 4 6 8 1012141618 25c 85c -40c -75 -70 -65 -60 -55 -50 -45 -40 10 12 14 16 18 20 25c 85c -40c p1db vs. frequency ghz dbm ghz gain vs. frequency db db input/output return loss, isolation vs. frequency, t=25 c ghz third order intercept vs. frequency (p out per tone = 11dbm) ghz dbm third order intercept vs. tone power frequency = 1.96 ghz p out per tone (dbm) dbm 1960 mhz adjacent channel power vs. channel output power adjacent channel power (dbc) channel output power (dbm) is-95, 9 channels forward
5 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz 2140mhz application circuit data, v cc =5v, i d =115ma (tuned for output ip3) 20 22 24 26 28 30 2.11 2.12 2.13 2.14 2.15 2.16 2.17 25c 85c -40c 10 12 14 16 18 20 2.11 2.12 2.13 2.14 2.15 2.16 2.17 25c 85c -40c -30 -25 -20 -15 -10 -5 0 2.11 2.12 2.13 2.14 2.15 2.16 2.17 s11 s12 s22 35 37 39 41 43 45 2.11 2.12 2.13 2.14 2.15 2.16 2.17 25c 85c -40c 35 37 39 41 43 45 024681012141618 25c 85c -40c -65 -60 -55 -50 -45 -40 10 12 14 16 18 25c 85c -40c p1db vs. frequency ghz dbm ghz gain vs. frequency db db input/output return loss, isolation vs. frequency, t=25 c ghz third order intercept vs. frequency (p out per tone = 11dbm) ghz dbm third order intercept vs. tone power frequency = 2.14 ghz p out per tone (dbm) dbm 2140 mhz adjacent channel power vs. channel output power adjacent channel power (dbc) channel output power (dbm) w-cdma, 64 dpch + overhead
6 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz 2450mhz application circuit data, v cc =5v, i d =115ma (tuned for output ip3) 20 22 24 26 28 30 2.4 2.42 2.44 2.46 2.48 2.5 25c 85c -40c 10 12 14 16 18 20 2.4 2.42 2.44 2.46 2.48 2.5 25c 85c -40c -35 -30 -25 -20 -15 -10 -5 0 2.4 2.42 2.44 2.46 2.48 2.5 s11 s12 s22 35 37 39 41 43 45 2.4 2.42 2.44 2.46 2.48 2.5 25c 85c -40c 35 37 39 41 43 45 0 2 4 6 8 10 12 14 16 18 25c 85c -40c p1db vs. frequency ghz dbm ghz gain vs. frequency db db input/output return loss, isolation vs. frequency, t=25 c ghz third order intercept vs. frequency (p out per tone = 11dbm) ghz dbm third order intercept vs. tone power frequency = 2.45 ghz p out per tone (dbm) dbm
7 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz suggested pad layout package drawing dimensions in inches (millimeters) refer to drawing posted at www.rfmd.com for tolerances. pin function description 1base base pin 2gnd and emitter connection to ground. use via holes to reduce lead inductance. place via holes as close to ground leads as possible. 3 collector collector pin 4gnd and emitter connection to ground. use via holes to reduce lead inductance. place via holes as close to ground leads as possible. preliminary
8 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz 850mhz application schematic 850mhz evaluation board layout application schematic for 850 mhz, 2450 mhz c5 rfin c6 rfout c4 l1 c3 c2 vc c c1 c7 z=50 : , el1 z=50 : , e l3 . s e d . f e r r o d n e v s e i r e s 0 5 8 z h m 0 5 4 2 z h m . s e d . f e r r o d n e v s e i r e s 0 5 8 z h m 0 5 4 2 z h m 1 c o u s t a m k 4 0 1 2 0 5 3 m 7 6 2 f u 1 . 0 % 0 1 f u 1 . 0 % 0 1 6 c8 1 h c m m h o r f p 9 . 3 f p 5 2 . 0 f p 0 . 1 f p 5 2 . 0 2 c8 1 h c m m h o r f p 0 0 0 1 % 5 f p 0 0 0 1 % 5 n o i t i s o p 6 c12 7 c , 3 c8 1 h c m m h o r f p 7 4 % 5 f p 2 2 % 5 1 ls f - 8 0 6 1 l l o k o t h n 3 3 % 5 h n 5 1 % 5 4 c8 1 h c m m h o r f p 7 4 % 5 f p 2 . 1 f p 5 2 . 0 1 l e5 16 7 5 c8 1 h c m m h o r f p 6 . 5 f p 5 2 . 0 -3 l e2 . 75 . 1 3 rfout rfin sirenza microdevices sot-89 eval board ecb-101499 rev b c7 c4 c3 c2 c1 l1 c6 c6 c5 +
9 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz 1960mhz and 2140mhz application schematic 1960mhz and 2140mhz evaluation board layout rfin c6 rfout c4 l1 c3 c2 vc c c1 c7 z=50 : , e l3 z=50 : , e l1 application schematic for 1960 mhz, 2140 mhz . s e d . f e r r o d n e v s e i r e s 0 4 1 2 / 0 6 9 1 z h m . s e d . f e r r o d n e v s e i r e s 0 4 1 2 / 0 6 9 1 z h m 1 c o u s t a m k 4 0 1 2 0 5 3 m 7 6 2 f u 1 . 0 % 0 1 6 c8 1 h c m m h o r f p 0 . 1 f p 5 2 . 0 2 c8 1 h c m m h o r f p 0 0 0 1 % 5 1 ls f - 8 0 6 1 l l o k o t h n 8 1 % 5 7 c , 3 c8 1 h c m m h o r f p 2 2 % 5 1 l e5 3 4 c8 1 h c m m h o r f p 2 . 2 f p 5 2 . 0 3 l e0 3 5 c8 1 h c m m h o r- rfout rfin sirenza microdevices sot-89 eval board ecb-101499 re v b c7 jumper c3 c2 c1 l1 c4 c6 +
10 of 10 ds110610 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . sxa389bz part identification alternate marking: ?sxa389bz? on line one with trace code on line two. ordering information ordering code description sxa389bz 7? reel with 1000 pieces sxa389bzsq sample bag with 25 pieces sxa389bzsr 7? reel with 100 pieces SXA389BZPCK1 800mhz pcba with 5 piece sample bag sxa389bzpck2 2440mhz pcba with 5 piece sample bag 1 2 3 a3bz 123 4
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