204310a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 26, 2016 ACA3748 870 mhz, 25 db gain catv power doubler ampliier preliminary data sheet figure 1: simpliied hybrid internal arrangement features ? 25 db gain ? 40 mhz to 870 mhz operating range ? 0.2 db gain flatness ? 24 v supply ? supply current: 430 ma (typ.) ? very low distortion & noise ? robust design and insensitive to voltage transients ? gaas monolithic ic-based ? standard sot-115j package ? ruggedized design with integrated ring wave protection ? superior esd protection, > 7 kv applications ? distribution nodes and line extenders in catv systems product description the ACA3748 is a gaas hybrid ampliier for catv hfc distribution systems. it consists of two pairs of parallel ampliiers that are optimized for exceptionally low distortion and noise igure with input and output transient voltage protection. the ACA3748 is offered in a standard sot-115j package. figure 2: sot-115 pinout table 1: sot-115j pinning 1 2 3 5 7 8 9 12 35 78 9 pin description 1 rf input 2 gnd 3 gnd or no connection 5 24 v 7, 8 gnd 9 rf output downloaded from: http:///
2 ACA3748 preliminary data sheet september 26, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204310a table 2: absolute minimum and maximum ratings table 4: electrical characteristics (test condition: 40 to 870 mhz, t mb = 30 c, 75 ? loading) notes:(1) 79 lat ntsc analog channels @ +48 dbmv/ch output to 550 mhz, plus 53 lat analog channels @ +42 d bmv/ch above 550 mhz. (2) 79 lat channels at +53 dbmv per channel output.(3) 79 lat ntsc channels at +48 dbmv per channel output. (4) 112 lat ntsc channels at +48 dbmv per channel output. table 3: operating ranges symbol min typ max unit conditions supply voltage v dd - +24 +28 v dc rf power at inputs - - - +70 dbmv single tone operating mounting base temperature t mb -20 - +100 ? c storage temperature t stg -40 +100 ? c symbol min typ max unit conditions rf frequency - 40 - 870 mhz symbol min typ max unit conditions power gain g p 24 25 27 db f = 870 mhz slope cable equivalent sl - 1.0 - db 47 - 870 mhz gain flatness fl - 0.5 - db 47 - 870 mhz(peak to valley) input return loss s 11 -- - -- - -20-18 -16 db 40 - 380 mhz380 - 700 mhz 700 - 870 mhz output return loss s 22 -- -- -18-16 db 40 - 700 mhz700 - 870 mhz ctb -- -- -65-65 -60 - dbc see note 1see note 2 cso -- -- -65-65 -60 - dbc see note 1see note 2 xmod -- -- -59-55 -57 - dbc see note 3see note 4 noise figure - - 5.0 7.0 db supply current - - 430 460 ma downloaded from: http:///
ACA3748 3 preliminary data sheet 204310a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 26, 2016 figure 3: hybrid line amp physical outline figure 4: branding speciication ACA3748 lllll ll nnn yyww cc (pin side) downloaded from: http:///
4 ACA3748 preliminary data sheet september 26, 2016 ? skyworks proprietary and conidential information ? products and product information are subject to change without notice ? 204310a ordering information order number temperature range package description component packaging ACA3748v0 -20 c to +100 c sot-115j hybrid ampliier 100 piece box ACA3748q9 -20 c to +100 c sot-115j hybrid ampliier special handling downloaded from: http:///
ACA3748 5 preliminary data sheet 204310a ? skyworks proprietary and conidential information ? products and product information ar e subject to change without notice ? september 26, 2016 notes downloaded from: http:///
6 ACA3748 preliminary data sheet 204310a ? september 26, 2016 copyright ? 2016 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyworks solutions, inc. (skyworks) products or services. these materials, including the information contained herein, are provided by skyworks as a service to its customers and may be used for informational purposes only by the customer. skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentation, products, serv ices, speciications or product descriptions at any time, without notice. skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conlicts, incompatibilities, or other dificulties arisin g from any future changes. no license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of skyworks products, information or materials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are provided as is without warranty of any kind, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, quality or non-infringement of any intellectual property right; all such warranties are hereby expressly disclaimed. skyworks does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequential damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, whether or not the recipient of materials has been advised of the possibility of such damage. skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyworks cus - tomers using or selling skyworks products for use in such applications do so at their own risk and agree to fully indemnify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications using skyworks products, which may deviate from published speciications as a result of design defects, errors, or operation of products outside of published p arameters or design speciications. customers should include design and operating safeguards to minimize these and other risks. skyworks assumes no liabil - ity for applications assistance, customer product design, or damage to any equipment resulting from the use of skyworks products outside of stated published speciications or parameters. skyworks and the skyworks symbol are trademarks or registered trademarks of skyworks solutions, inc., in the united states and other countries. third-party brands and names are for identiication purposes only, and ar e the property of their respective owners. additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. skyworks solutions, inc. phone [781] 376-3000 ? fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com skyworks proprietary and conidential information ? products and product information are subject to change without notice downloaded from: http:///
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