product description broomfield, co 80021 1 eds-103998 rev d the information provided herein is believed to be reliable at press time. sirenza microdevices assumes no responsibility for i naccuracies or omissions. sirenza microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user?s own risk. prices and specifications are subject to chang e without notice. no patent rights or licenses to any of the circuits described herein are implied or granted to any third party. sirenza microdevices does not authorize or warrant any sirenza microdevices product for use in lif e-support devices and/or systems. copyright 2001 sirenza microdevices, inc.. all worldwide rights reserved. 303 s. technology ct. phone: (800) smi-mmic http://www.sirenza.com SBB-1089Z 50 - 850 mhz, cascadable active bias ingap hbt mmic amplifier product features ? oip3 = 43.1 dbm @ 240mhz ? p1db = 19.6 dbm @ 500mhz ? single fixed 5v supply ? robust 1000v esd, class 1c ? patented thermal design & bias circuit ? low thermal resistance ? msl 1 moisture rating applications ? receiver if amplifier ? cellular, pcs, gsm, umts ? wireless data, satellite terminals sirenza microdevices? SBB-1089Z is a high performance ingap hbt mmic amplifier utilizing a darlington configuration with an active bias network. the active bias network provides stable current over temperature and process beta variations. designed to run directly from a 5v supply, the SBB-1089Z does not require a dropping resistor as compared to typical darlington amplifiers. the SBB-1089Z product is designed for high linearity 5v gain block applications that require small size and minimal external components. it is internally matched to 50 ohms. the matte tin finish on sirenza?s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is rohs compliant per eu directive 2002/95. this package is also manufactured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants. pb rohs compliant & packag e green gain & return loss vs. frequency (w/ app. ckt.) -35 -25 -15 -5 5 15 25 35 50 150 250 350 450 550 650 750 850 frequency (mhz) db s22 s21 s11 symbol parameters units frequency min. typ. max. 70 mhz 15.5 240 mhz 14 15.5 17 400 mhz 14 15.5 17 70 mhz 19 240 mhz 19 400 mhz 18 19 70 mhz 42 240 mhz 43 400 mhz 38.5 40.5 bandwidth s 11 , s 22 : minimum 10db return loss (typ.) mhz 50 - 850 irl input return loss db 70 -500mhz 14 18 orl output return loss db 70 -500mhz 12 16 |s 12| reverse isolation db 70 -500mhz 18 nf noise figure db 500 mhz 3.5 4.2 v d device operating voltage v 5 5.3 i d device operating current ma 82 90 98 r th , j-l thermal resistance (junction - lead) c/w 48.8 db small signal gain s 21 p 1db output power at 1db compression dbm dbm test conditions: v d = 5v i d = 90ma typ. oip 3 tone spacing = 1mhz, pout per tone = 0 dbm t l = 25c z s = z l = 50 ohms tested with bias tees ip 3 third order intercept point
broomfield, co 80021 2 eds-103998 rev d SBB-1089Z 50-850 mhz cascadable mmic amplifier 303 s. technology ct. phone: (800) smi-mmic http://www.sirenza.com typical rf performance at key operating frequencies (with 240 mhz application circuit) data on charts taken with 240 mhz app. ckt. noise figure vs. frequency 0 1 2 3 4 5 6 50 150 250 350 450 550 650 750 850 frequency (mhz) db 25c -40c 85c oip 3 vs. frequency 25 30 35 40 45 50 50 150 250 350 450 550 650 750 850 frequency (mhz) dbm 25c -40c 85c p1db vs. frequency 5 10 15 20 25 50 150 250 350 450 550 650 750 850 frequency (mhz) dbm 25c -40c 85c symbol parameter unit 50 70 100 240 400 500 850 s 21 small signal gain db 16 15.5 15.5 15.5 15.5 15.5 15 oip 3 output third order intercept point dbm 41.5 42 43 43 41 40 35 p 1db output power at 1db compression dbm 19 19 19 19 19 19 18 s 11 input return loss db 13 16 17 19 19 18 15 s 22 output return loss db 18 20 21 23 24 23 17 s 12 reverse isolation db 18 18 18 18 18 18 18 nf noise figure db 3.5 3.3 3.2 3.1 3.2 3.2 3.4 frequency (mhz) test conditions: vcc = 5v i d = 90ma typ. oip 3 tone spacing = 1mhz, pout per tone = 0 dbm t l = 25c z s = z l = 50 ohms
broomfield, co 80021 3 eds-103998 rev d SBB-1089Z 50-850 mhz cascadable mmic amplifier 303 s. technology ct. phone: (800) smi-mmic http://www.sirenza.com s-parameters over temperature (bias tee) device current over temperature (bias tee) current vs. voltage over temp. (bias tee) 0 20 40 60 80 100 120 1.5 2 2.5 3 3.5 4 4.5 5 5.5 voltage (v) current (ma) -40c 25c 85c s11 vs. frequency -30 -25 -20 -15 -10 -5 50 150 250 350 450 550 650 750 850 frequency (mhz) db 25c -40c 85c s21 vs. frequency 5 10 15 20 25 50 150 250 350 450 550 650 750 850 frequency (mhz) db 25c -40c 85c s12 vs. frequency -30 -25 -20 -15 -10 -5 50 150 250 350 450 550 650 750 850 frequency (mhz) db 25c -40c 85c s22 vs. frequency -35 -30 -25 -20 -15 -10 -5 50 150 250 350 450 550 650 750 850 frequency (mhz) db 25c -40c 85c
broomfield, co 80021 4 eds-103998 rev d SBB-1089Z 50-850 mhz cascadable mmic amplifier 303 s. technology ct. phone: (800) smi-mmic http://www.sirenza.com 240 mhz application circuit s-parameters over temperature device current over temperature (w/application circuit) current vs. voltage over temp. (app. ckt.) 0 20 40 60 80 100 120 1.5 2 2.5 3 3.5 4 4.5 5 5.5 voltage (v) current (ma) -40c 25c 85c s11 vs. frequency -30 -25 -20 -15 -10 -5 50 150 250 350 450 550 650 750 850 frequency (ghz) db 25c -40c 85c s21 vs. frequency 0 5 10 15 20 25 50 150 250 350 450 550 650 750 850 frequency (ghz) db 25c -40c 85c s12 vs. frequency -35 -30 -25 -20 -15 -10 -5 50 150 250 350 450 550 650 750 850 frequency (ghz) db 25c -40c 85c s22 vs. frequency -35 -30 -25 -20 -15 -10 -5 50 150 250 350 450 550 650 750 850 frequency (ghz) db 25c -40c 85c
broomfield, co 80021 5 eds-103998 rev d SBB-1089Z 50-850 mhz cascadable mmic amplifier 303 s. technology ct. phone: (800) smi-mmic http://www.sirenza.com rf out rf in vs lc 1200pf 1uf cb cb sbb-1089 2 4 13 ls application schematic evaluation board layout application circuit element values mounting instructions 1. solder the copper pad on the backside of the device package to the ground plane. 2. use a large ground pad area with many plated through-holes as shown. 3. we recommend 1 or 2 ounce copper. measurement for this datasheet were made on a 31 mil thick fr-4 board with 1 ounce copper on both sides. esd class 1c appropriate precautions in handling, packaging and testing devices must be observed. absolute maximum ratings msl (moisture sensitivity level) rating: level 1 parameter absolute limit ma. dvice current (i d ) 110 ma max device voltage (v d ) 5.5 v max. rf input power +12 dbm max. operating dissipated power 0.61 w max. junction temp. (t j ) +150c operating temp. range (t l ) -40c to +85c max. storage temp. +150c operation of this device beyond any one of these limits may cause permanent damage. 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 t l =t lead + reference designator frequency (mhz) 50 to 850 c b 8200pf l c 1200nh ls coilcraft l s 2.7nh toko
broomfield, co 80021 6 eds-103998 rev d SBB-1089Z 50-850 mhz cascadable mmic amplifier 303 s. technology ct. phone: (800) smi-mmic http://www.sirenza.com suggested pcb pad layout dimensions in inches [millimeters] pin # function description 1 rf in rf input pin. this pin requires the use of an external dc blocking capacitor chosen for the frequency of operation. 2, 4 gnd connection to ground. use via holes for best performance to reduce lead inductance as close to ground leads as possible. 3 rf out/ bias rf output and bias pin. dc voltage is present on this pin, therefore a dc blocking capacitor is necessary for proper operation. lead free package marking bb1z 1 2 3 123 4 part number ordering information bottom view side view nominal package dimensions dimensions in inches (millimeters) refer to package drawing posted at www.sirenza.com for tolerances part number reel size devices / reel SBB-1089Z 7" 1000
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