caution observe precautions when handling because these devices are sensitive to electrostatic discharge. gaas multi-chip module mc-7884 870 mhz catv 25 db power doubler amplifier description t he mc-7884 is a gaas multi-chip module designed for use in cat v applications up to 870 mhz. t h is unit has low distortion, low noise figure and re turn loss across the entire frequency band. reliability and performance uniformity are assured by our stringent quality and control procedures. features ? low distortion ? high linear gain g l = 25.0 db min. @ f = 870 mhz ? low return loss ordering information part number order number package supply i ng form mc-7884 mc-7884-az 7-pin special w i th heatsink (pb-free) 25 pcs max./tray remark t o order evaluation samples, contact y our nearby sales office. part number for sample order: mc-7884 absolute maximum ratings (t a = +25 c) p a r a m e t e r s y m b o l r a t i n g s u n i t supply voltage v dd 3 0 v input voltage note v i 6 5 . 0 d b m v operating case temperature t c ? 30 to +100 c storage temperature t st g ? 40 to +100 c note in case of single tone the mark show s major revised points. the revised points can be easily searched by copy ing an "" in the pdf file and spec ify i ng it in the "find w hat:" field. document no. pg10316ej02v0ds (2nd edition) date published december 2006 ns cp(n) 2002, 2006
mc-7884 recommended operating conditions (z s = z l = 75 ? ) p a r a m e t e r s y m b o l t e s t c o n d i t i o n s m i n . ty p . m a x . u n i t supply voltage v dd 2 3 . 5 2 4 . 0 2 4 . 5 v input voltage v i 110 channel, 10 db tilted across the band ? 2 9 . 0 3 2 . 0 d b m v operating case temperature t c ? 3 0 + 2 5 + 8 5 c electrical characteristics (t c = 30 5 c, v dd = 24 v, z s = z l = 75 ? ) p a r a m e t e r s y m b o l t e s t c o n d i t i o n s m i n . ty p . m a x . u n i t linear gain g l f = 870 mhz 25.0 ? 2 6 . 0 d b gain slope g slope f = 40 to 870 mhz 1.0 1.4 1.8 db gain flatness g f l atnes s f = 40 to 870 mhz, peak to valley ? ? 0 . 6 d b noise figure 1 nf1 f = 50 mhz ? ? 5 . 0 d b noise figure 2 nf2 f = 870 mhz ? ? 5 . 5 d b operating current i dd r f o f f 3 1 0 ? 3 6 0 m a composite triple beat ctb 110 channel, ? ? ? 6 0 d b c cross modulation xm v o = 52 dbmv at 745.25 mhz, ? ? ? 5 5 d b c composite 2nd order beat cso 10 db tilted across the band ? ? ? 6 3 d b c input return loss 1 rli1 f = 40 to 160 mhz 20 ? ? db input return loss 2 rli2 f = 160 to 320 mhz 20 ? ? db input return loss 3 rli3 f = 320 to 640 mhz 19 ? ? db input return loss 4 rli4 f = 640 to 870 mhz 17 ? ? db output return loss 1 rlo1 f = 40 to 160 mhz 20 ? ? db output return loss 2 rlo2 f = 160 to 320 mhz 20 ? ? db output return loss 3 rlo3 f = 320 to 640 mhz 19 ? ? db output return loss 4 rlo4 f = 640 to 870 mhz 18 ? ? db data sheet pg10316ej02v0ds 2
mc-7884 package dimensions 7-pin special with heatsink (unit: mm) 27.5 max. 38.10.25 45.08 max. 4.00.25 8.1 max. 3.2 max. 14.85 max. 0.510.05 12.9 max. 21.5 max. 4.190.13 6-32unc2b 123 789 5 19.050.38 2.540.38 0.510.05 2.620.35 10.750.25 4.25 +0.25 ?0.35 0.05 0.38.. a 2.5 6.3 2.540.25 25.40.25 a pin connection 1 2378 in 9 out gnd v dd 5 data sheet pg10316ej02v0ds 3
mc-7884 notes on correct use (1) t he space betw een pc board and root of the lead should be kept more than 1 mm to prevent undesired stress to the lead and also should be kept less than 4 mm to prevent undesired par asitic inductance. recommended that space is 2.0 to 3.0 mm ty pical. (2) recommended torque strength of the screw is 59 to 78 ncm. (3) f o rm the ground pattern as w i de as possible to minimize ground impedance. (to prevent undesired oscillation) all the ground pins must be connec ted together w i th w i de ground pattern to decrease impedance difference. recommended soldering conditions t h is product should be soldered and mounted under the follow i ng recommended conditions. f o r soldering methods and conditions other t han those recommended below , contact y our nearby sales office. soldering method soldering condi tions recommended condition sy mbol partial heating peak temperature (pin temperature) : 350 c or below note soldering time (per pin of device) : 3 seconds or less ? note t he point of pin part heating must be kept more than 1.2 mm distance fr om the root of lead. data sheet pg10316ej02v0ds 4
mc-7884 the information in this document is current as of december, 2006. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec electronics data sheets or data books, etc., for the most up-to-date specifications of nec electronics products. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec electronics. nec electronics assumes no responsibility for any errors that may appear in this document. nec electronics does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of nec electronics products listed in this document or any other liability arising from the use o f such products. no license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec electronics or others. descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software and information in the design of a customer's equipment shall be done under the full responsibility o f the customer. nec electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. while nec electronics endeavors to enhance the quality, reliability and safety of nec electronics products, customers agree and acknowledge that t h e possibility of defects thereof cannot be eliminated entirely. to minimize risks of damage to property or injury (including death) to persons arising from defects in nec electronics products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. nec electronics products are classified into the following three quality grades: "standard", "special" and "specific". the "specific" quality grade applies only to nec electronics products developed based on a customer- designated "quality assurance program" for a specific application. the recommended applications of an nec electronics product depend on its quality grade, as indicated below. customers must check the quality grade of each nec electronics product before using it in a particular application. the quality grade of nec electronics products is "standard" unless otherwise expressly specified in nec electronics data sheets or data books, etc. i f customers wish to use nec electronics products in applications not intended by nec electronics, they must contact an nec electronics sales representative in advance to determine nec electronics' willingness to support a given application. (note) ? ? ? ? ? ? m8e 02. 11-1 (1) (2) "nec electronics" a s used in this statement means nec electronics corporation and also includes its majority-owned subsidiaries. "nec electronics products" means any product developed or manufactured by or for nec electronics (as defined above). computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support). aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. " standard" : " special" : " specific" : data sheet pg10316ej02v0ds 5
mc-7884 caution gaas products this product uses gallium arsenide (g aas). gaas vapor and pow der are hazardous to human health if inhaled or ingested, so please observe the follow i ng points. ? follow related law s and ordinances w hen disposi ng of the product. if there are no applicable law s and/or ordinances, dispose of the product as recommended below . 1. commission a disposal company able to (w it h a license to) collect, transport and dispose of materials that contain arsenic and other such industrial w a ste materials. 2. exclude the product from general industria l w a ste and household garbage, and ensure that the product is controlled (as industrial w a ste subjec t to special control) up until final disposal. ? do not burn, destroy , cut, crush, or chemically dissolve the product. ? do not lick the product or in any w a y allow it to enter the mouth.
4590 p a t r ick hen r y drive san t a c l ara, ca 9505 4- 181 7 teleph o n e : ( 408) 919- 25 00 facsim ile: ( 408 ) 988- 027 9 subject: compliance with eu dire ctives cel certifies, to its kno w ledge, that semicondu ctor and laser products detailed below are compliant with the requirements of european union (eu) directive 2002/95/ec restriction on use of hazardous substances in electrical and electron ic equipment (rohs) an d the requir e ments of eu directive 2003/11/ec restriction o n penta and octa bde. cel pb-free products ha ve the same base part n u mber with a suffix added. the suffix ?a indicates that the device is pb-fre e. the ?az suffix is use d to designa te devices containing pb which are exempted from the requirement of ro hs directive (*). in all cases the de vices have pb-free terminals. all devices with these suffixes meet the require ments of the rohs directive. this statu s is based on cel?s understanding of t he eu directives and kn owledge of the materials that go into its pr oducts as of the date of disclo s ure o f this inform ation. re st rict e d s u bst a n c e per rohs con c e n tratio n limit per rohs (value s are n o t yet fixed) con c e n tratio n contai ned in cel devices - a - a z lead (p b) < 100 0 ppm not dete cted (*) mercury < 100 0 ppm not dete cted cadmi u m < 100 ppm not dete cted hexavale nt chromi um < 100 0 ppm not dete cted pbb < 1000 ppm not detec t ed pbde < 1000 ppm not detec t ed if you should have any additional q uestions reg a rding our d e vices and compliance t o environme n tal standards, p l ease do not hesitate to contact your local representative. important inf o rm ation and disclaimer: infor m ation provided b y cel on its w ebsite or in other communi cations concertin g the subs tance content of its pro ducts represents know ledge and b e lief as of t he date that it is provided. cel bases its know ledge a n d belief on informa t ion provided b y t h ird parties and make s no representa t ion or w a rran t y a s to the accurac y of such information. efforts are u nder w a y to b e tte r integrate informa t ion from third pa rties. cel has ta ken and cont inue s to take reasona ble steps to provide repr esentative and ac cur a te information but ma y not h a ve conducted destructive testing or chemical analy s is on incoming ma terials and chemicals. cel and ce l suppliers consid er certain inform ation to be pro p ri etar y , and thus c as numbers and other limited information ma y not be availab le for release. in no event shall cel?s liability ari s ing out of such information e x cee d the total purch ase price of the cel part ( s) at issue s old by cel to customer on an annual basis. see cel te rms and conditions f o r additional cl arification of w a rran t ies and liability .
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