data sheet part number 856664 836.5 mhz saw filter features ? for cdma a pplication s ? usable ban dwidth 25 mhz ? single-ende d operation ? ceramic chip scale package (csp) ? hermetic ? rohs comp liant (2002/9 5 /ec), pb-free ? packag e pin configuration surface mount 1.40 x 1.20 x 0.46 mm bottom vie w 5 2 4 3 1 pin no. description 1 i n p u t 4 o u t p u t 3 g r o u n d 2 , 5 c a s e g r o u n d 0.46 nom. 0.5 0 max. 0. 325 1. 20 0.2 5 0.5 0 1.2 5 1. 40 0. 2 5 0. 9 0 dimens io ns sh o w n ar e nomi n al in mil limet ers all toler ances are 0.10mm body : al 2 o 3 ceramic lid: kovar or a lloy 4 2 , au ove r ni plate d t e rminations: au plati ng 0.5 - 1.0 m, over a 2 - 6 m ni plati n g pb re v - ? 1 1 - 0 6 triqui n t se mic ondu c t or, inc . pa ge 1 of 5
data sheet part number 856664 836.5 mhz saw filter electrical specifications (1) operating temperature range: (2) -30 to +85 o c parameter (3) minimum t y pical maximum unit center fre quenc y - 8 3 6 . 5 - m h z maximum insertion loss 824 - 849 mhz - 2.3 3.0 db absolute attenuation 10 - 800 mhz 869 - 894 mhz 1574.42 - 1576.42 mhz 1638 - 1708 mhz 1930 - 1990 mhz 2110 - 2170 mhz 2462 - 2557 mhz 3286 - 3406 mhz 30 40 28 27 25 24 20 18 45 50 39 38 35 34 32 29 - - - - - - - - db db db db db db db db amplitude variation 824 - 849 mhz - 1.0 2.0 db input/output return l oss 824 - 849 mhz 8.5 10.6 - - optimal so urce impedance (4) - 5 0 - ? - 5 0 - ? 1. all spec ificatio ns are bas ed o n the test circui t sho w n be lo w 2. in producti on, devic es w i l l be tested at room temperatur e to a guar db and ed specific ati on to ensur e el ectrical com p li anc e ove r temperatur e 3. electrical m a rg in has b e e n bui lt into the des ig n to accou n t for the variatio ns due to temper ature drift an d manufactur i ng to lera nces 4. t h is is the optimum impe dan ce in ord e r to a c hiev e the perf o rmanc e sho w n test circuit: 50 ? sing le-e nd ed input 2,3,5 1 4 50 50 ? ? no imp eda nce matchin g requ ired re v - ? 1 1 - 0 6 triqui n t se mic ondu c t or, inc . pa ge 2 of 5
data sheet part number 856664 836.5 mhz saw filter re v - ? 1 1 - 0 6 triqui n t se mic ondu c t or, inc . pa ge 3 of 5 typical performance (at +25 o c)
data sheet part number 856664 836.5 mhz saw filter matching schematics 50 ? sing le-e nd ed input 2,3,5 1 4 50 50 ? ? no imp eda nce matchin g requ ired marking pcb footprint ma rki n g co de mfg site at m wwy id do t da te cod e 0.15 1.35 0.15 1.0 0 0.425 0. 3 5 t he date code consists of: w w = 2 digit w e ek, y = last digit of y e ar, m = man u facturin g site code t h is footprint repres ent s a re commen datio n onl y dimens io ns sh o w n ar e nomi n al in mil limet ers tape and reel 1. 7 5 3. 5 8. 0 a a 2.0 4. 0 4. 0 ?1 .0 ?1 . 5 1.7 3 0.9 1 0.3 section a-a 1. 47 8.8 id d o t 2.0 di rection of tra v el ? 330 ?2 0. 2 ? 13.0 ?1 02 2.7 dimens io ns sh o w n ar e nomi n al in mil limet ers packag i ng qua ntit y : 10 00 0 uni ts/reel re v - ? 1 1 - 0 6 triqui n t se mic ondu c t or, inc . pa ge 4 of 5
data sheet part number 856664 836.5 mhz saw filter maximum ratings parameter sy m bol minimum maximum unit operating temperature range t -30 +85 o c storage temperature range t stg - 4 0 + 8 5 o c important note s warnings ? electrostatic sensitive device (esd) ? avoid ultrasonic exposu r e rohs co mpliance ? this product complies with eu directive 2002/95/ec (rohs) solderability ? compatible with jedec j-std-020c pb -free process, 260 c peak reflo w temperatu r e ( see solde r ing p r ofile ) links to additional technical information pcb layout tips qualification flowcha r t sold ering profile s-parameters rohs information other te ch nical information triq uint?s liability is lim ited only t o the surface acou stic wave (saw) component(s) d e scribed in this d a ta sheet. triq ui nt do es not accept any liability fo r a pp lications, p r o cesses, cir c ui ts or assemblies, w h ich ar e im p lemented usin g an y t r iquint com p o nent described in this data sheet. contact information po box 6095 01 orlan do, fl 3 2860 -95 01 usa phone: +1 (4 07) 88 6-886 0 fax: +1 (40 7 ) 886-7 061 email: info-produc t @ t qs .c om web: www.triquint.c om or conta c t on e of our wo rld w ide network of sales offices , rep r e s entati v es or di strib u tors pb re v - ? 1 1 - 0 6 triqui n t se mic ondu c t or, inc . pa ge 5 of 5
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