amplifiers - sm t 1 HMC374SC70E v01.0814 gaas phemt low noise amplifier 0.3 - 3.0 ghz general description features functional diagram s ingle s upply: vdd = +3.0 to +3.6v b roadband p er formance l ow n oise f ig ure: 1.6 db high output i p 3: + 35 dbm high gain: 15 db @ 0.6 ghz electrical specifcations, vdd= +3.3v typical applications the h m c374 s c7 0 e i s ideal for: ? cellular/ p c s /3 g ? wc s , m m d s & i sm ? f ix ed wireless & w l an ? p ri vate l an d m ob ile r ad io the h m c3 74 s c7 0 e is a general purpose broad- band l ow n oise amplifer ( l na ) for use in the 0.3 - 3 ghz frequency range. the l na p rovides 15 db of gain and a 1.6 db noise fgure from a single positive supply of +3.0 to +3.6v. the low noise fgure coupled with a high p 1d b (17 dbm) and high o ip 3 (3 5 dbm) make this part ideal for cellular applications. the compact l na i s designed for repeatable gain and noise fgure performance. to minimize board area the design is offered in a low cost s c7 0 e p ackage that occupies only 0.089" x 0.053". p arameter m in . [2] typ. [1] m ax. [2] m in. [2] typ. [1] m ax. [2] m in. [2] typ. [1] m ax. [2] units f re quency 0.6 1.0 3.0 ghz gain 14 15 13 14.5 6 8.5 db gain variation over temperature (-40 c to +25 c) 0.005 0.008 0.012 db/ c gain variation over temperature (+25 c to +85 c) 0.004 0.005 0.008 noise f igu re 2 2.6 1.6 2.3 1.8 2.2 db i n put r eturn l os s 4.5 5.5 6 7. 5 8 9 output r eturn l os s 5.5 7. 5 8 10 13 15 output 1 db compression ( p 1d b) 15.5 16.5 16 17 16.5 18 dbm s at urated output p ow er ( p sa t) 17. 5 18.5 17. 5 18.5 18 19 output third order i nt ercept (o i p 3) 34 3 3.5 36 s up ply current ( i dd ) (vdd = +3.3v) 75 75 75 ma s u pply voltage (vdd) 3.0 3.3 3.6 3.0 3.3 3.6 3.0 3.3 3.6 v [1] typical values are determined at t a =+25 c [2] m inim um and maximum values are determined from t a =-40 c to t a =+85 c for price, delivery and to place orders: analog devices, inc., 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 ? fax: 978-250-3373 ? order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com information furn is hed by an al og devices is believed to be a cc urate and re lia bl e. however, no responsibility is assumed by an al og devices for its u se, no r for any infring emen ts of pat en ts or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. for price, delivery, and to place o rd ers: an al og devices, inc., one techn ol ogy way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 o rd er online at ww w.an alog .com app li cation sup po rt: p ho ne: 1-800-analog-d
amplifiers - sm t 2 HMC374SC70E v01.0814 gaas phemt low noise amplifier 0.3 - 3.0 ghz -20 -16 -12 -8 -4 0 4 8 12 16 20 0 0.5 1 1.5 2 2.5 3 3.5 4 s21 s11 s22 response (db) frequency (ghz) input return loss vs. temperature output return loss vs. temperature broadband gain & return loss gain vs. temperature noise figure vs. temperature output ip3 vs. temperature [1] 0 2 4 6 8 10 12 14 16 18 20 0 0.5 1 1.5 2 2.5 3 3.5 4 +25c +85c -40c gain (db) frequency (ghz) -16 -14 -12 -10 -8 -6 -4 -2 0 0 0.5 1 1.5 2 2.5 3 3.5 4 +25c +85c -40c input return loss (db) frequency (ghz) -20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 0 0.5 1 1.5 2 2.5 3 3.5 4 +25c +85c -40c output return loss (db) frequency (ghz) 0 1 2 3 4 5 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3 +25c +85c -40c noise figure (db) frequency (ghz) 26 28 30 32 34 36 38 40 42 44 46 0.5 1 1.5 2 2.5 3 3.5 +25c +85c -40c oip3 (dbm) frequency (ghz) [1] o ip 3 measurements were taken for p ou t = 0 dbm for price, delivery and to place orders: analog devices, inc., 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 ? fax: 978-250-3373 ? order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com information furn is hed by an al og devices is believed to be a cc urate and re lia bl e. however, no responsibility is assumed by an al og devices for its u se, no r for any infring emen ts of pat en ts or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. for price, delivery, and to place o rd ers: an al og devices, inc., one techn ol ogy way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 o rd er online at ww w.an alog .com app li cation sup po rt: p ho ne: 1-800-analog-d
amplifiers - sm t 3 HMC374SC70E v01.0814 gaas phemt low noise amplifier 0.3 - 3.0 ghz output p1db vs. temperature pout, gain & pae @ 2 ghz reverse isolation vs. temperature output psat vs. temperature gain, noise figure & p1db vs. supply voltage @ 2 ghz 6 8 10 12 14 16 18 20 22 0 1 2 3 4 5 6 7 8 3 3.5 4 4.5 5 5.5 p1db gain noise figure gain (db), p1db (dbm) noise figure (db) vdd (v) 0 5 10 15 20 25 30 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 pout gain pae pout (dbm), gain (db), pae (%) input power (dbm) -40 -35 -30 -25 -20 -15 -10 -5 0 0 0.5 1 1.5 2 2.5 3 3.5 4 +25c +85c -40c isolation (db) frequency (ghz) 12 14 16 18 20 22 0.5 1 1.5 2 2.5 3 3.5 +25c +85c -40c psat (dbm) frequency (ghz) 12 14 16 18 20 22 0.5 1 1.5 2 2.5 3 3.5 +25c +85c -40c p1db (dbm) frequency (ghz) 72 73 74 75 76 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 idd (ma) input power (dbm) supply current vs. input power @ 2 ghz for price, delivery and to place orders: analog devices, inc., 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 ? fax: 978-250-3373 ? order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com information furn is hed by an al og devices is believed to be a cc urate and re lia bl e. however, no responsibility is assumed by an al og devices for its u se, no r for any infring emen ts of pat en ts or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. for price, delivery, and to place o rd ers: an al og devices, inc., one techn ol ogy way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 o rd er online at ww w.an alog .com app li cation sup po rt: p ho ne: 1-800-analog-d
amplifiers - sm t 4 HMC374SC70E v01.0814 gaas phemt low noise amplifier 0.3 - 3.0 ghz outline drawing absolute maximum ratings not es : 1. p ackag e body m at eri a l : l ow s t ress i nj e ct i on m o l d e d pl a s t i c sili ca and sili con impre gnat e d. 2. le ad m at eri a l : co pper a ll oy 3. le ad pl at i ng: 100% m att e t i n. 4. d ime n si on s a re i n i nch es [ millime t ers ] 5. cha r act ers to b e h el v e t i ca me d i u m , .015 h i gh, wh i t e i nk o r l a ser , l ocat e d a ppr ox im at el y a s s hown. 6. d ime n si on do es not i nc l ud e m o l d fl a s h o f 0.15mm per si d e . 7. d ime n si on do es not i nc l ud e m o l d fl a s h o f 0.25mm per si d e . 8. a ll g r ound le ad s m u s t b e s o l d ere d to p cb rf g r ound. drain bias voltage (vdd) +7.0 vd c rf i np ut p ow er ( rf i n) (vdd = +5.0 vdc) 15 dbm channel temperature 150 c continuous p d iss (t = 85 c) (derate 4.88 mw/c above 85 c) 0.32 w thermal r es istance (channel to lead) 205 c/w s t orage temperature -65 to +150 c operating temperature -40 to +85 c es d s ens itivity (hb m ) cl ass 0 typical supply current vs. vdd vdd (v) i dd (ma) 3 75 3.3 75 3.6 75 p art number p ac kage body m a terial l ea d f i nish msl r ati ng p ac kage m ar king [3] h m c374 s c7 0 e r oh s -c ompliant l ow s tr ess i nj ection m old ed p la stic 100% matte s n msl 1 [2] h374 e xxxx [1 ] m ax p eak refow temperature of 235 c [2] m ax p eak refow temperature of 260 c [3] 4-digit lot number xxxx package information ele ct r o s ta t i c s e n si t i v e d e v i c e ob ser v e ha nd li ng p re ca ut i o n s for price, delivery and to place orders: analog devices, inc., 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 ? fax: 978-250-3373 ? order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com information furn is hed by an al og devices is believed to be a cc urate and re lia bl e. however, no responsibility is assumed by an al og devices for its u se, no r for any infring emen ts of pat en ts or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. for price, delivery, and to place o rd ers: an al og devices, inc., one techn ol ogy way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 o rd er online at ww w.an alog .com app li cation sup po rt: p ho ne: 1-800-analog-d
amplifiers - sm t 5 HMC374SC70E v01.0814 gaas phemt low noise amplifier 0.3 - 3.0 ghz p in number f un ction description i nt erface s c hematic 1,4 n/c these pins may be connected to r f /d c ground. p er formance will not be affected. 2, 5 gnd these pins must be connected to r f /d c ground. 3 i n rf i nput pin is dc coupled. an off-chip dc blocking capacitor is required. 6 out rf o utput and dc bias for the output stage. s ee application circuit for off-chip components. pin descriptions application circuit for price, delivery and to place orders: analog devices, inc., 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 ? fax: 978-250-3373 ? order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com information furn is hed by an al og devices is believed to be a cc urate and re lia bl e. however, no responsibility is assumed by an al og devices for its u se, no r for any infring emen ts of pat en ts or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. for price, delivery, and to place o rd ers: an al og devices, inc., one techn ol ogy way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 o rd er online at ww w.an alog .com app li cation sup po rt: p ho ne: 1-800-analog-d
amplifiers - sm t 6 HMC374SC70E v01.0814 gaas phemt low noise amplifier 0.3 - 3.0 ghz evaluation pcb the circuit board used in the application should use rf ci rcuit design techniques. s ig nal lines should have 50 ohm impedance while the package ground leads should be connected directly to the ground plane similar to that shown above. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown is available from hittite upon request. list of materials for eval01-HMC374SC70E [1] i tem d escription j1, j2 p cb m ou nt s m a c onnector j3, j4 dc p in c1 2 7 p f c apacitor, 0402 p kg. c2 1 50 p f c apacitor, 0402 p kg. c 3 10 n f c apacitor, 0603 p kg. c4 4 .7 capacitor, tantalum l 1 27 n h i nd uctor, 0603 p kg. l 2 22 n h i nd uctor, 0402 p kg. r 1 1 0 ohms r es istor, 0402 p kg. r 2 0 o hm r es istor, 0402 p kg. u1 h m c37 4 s c7 0 e ampl ifer p cb [2] 600-00435-00 e va luation p cb [ 1] r ef erence this number when ordering complete evaluation p cb [ 2] circuit board m at erial: r og er 4350 for price, delivery and to place orders: analog devices, inc., 2 elizabeth drive, chelmsford, ma 01824 phone: 978-250-3343 ? fax: 978-250-3373 ? order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com information furn is hed by an al og devices is believed to be a cc urate and re lia bl e. however, no responsibility is assumed by an al og devices for its u se, no r for any infring emen ts of pat en ts or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. for price, delivery, and to place o rd ers: an al og devices, inc., one techn ol ogy way, p.o. box 9106, norwood, ma 02062-9106 phone: 781-329-4700 o rd er online at ww w.an alog .com app li cation sup po rt: p ho ne: 1-800-analog-d
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