11/2009 APS3626 APS3626 six-way active power splitter a dvanced product information - r ev 0.0 s34 package 24 pin qfn 4 mm x 4 mm x 1 mm features ? single input, six output design ? wideband operation to 1 ghz ? nominal 5 db gain ? 4.0 db typical noise figure ? single +3.3v or +5v supply ? high linearity, low distortion current adjust pin for optimizing distortion ? performance ? single-ended 75 ohm inputs/output ? materials set consistent with rohs directives applications ? all-digital catv set-top boxes with multiple tuners ? home gateways, multiple-tuner tvs and set-top boxes product description this APS3626 active splitter from anadigics accepts a broadband rf input from 51 mhz to 1002 mhz and splits the signal to provide six broadband rf outputs with minimal degradation of quality. the single- package surface mount device amplifes the input using highly linear, low noise amplifcation stages, and couples the amplifed signal to six separate output paths that can each drive digital video tuners. the overall linearity of each path is maintained across the entire operating frequency range, ensuring low distortion effects on each output signal. requiring a single voltage supply of either +3.3v or +5 v, the active splitter is manufactured using anadigics highly reliable gaas mesfet process. the small surface mount qfn packaging makes this device ideal for use in todays set-top boxes, televisions and video tuner cards requiring multiple- tuner solutions. figure 1: functional block diagram
2 advanced product information - rev 0.0 11/2009 APS3626 table 1: pin description figure 2: pinout diagram (x-ray top view) pin name description pin name description 1 bias bias 24 n/c no connection 2 n/c no connection 23 n/c no connection 3 n/c no connection 22 n/c no connection 4 rf in rf input 21 rf out1 rf output 1/v dd 5 n/c no connection 20 n/c no connection 6 n/c no connection 19 rf out2 rf output 2/v dd 7 n/c no connection 18 n/c no connection 8 n/c no connection 17 rf out3 rf output 3/v dd 9 n/c no connection 16 n/c no connection 10 rf out6 rf output 6/v dd 15 n/c no connection 11 n/c no connection 14 rf out4 rf output 4/v dd 12 rf out5 rf output 5/v dd 13 n/c no connection
advanced product information - rev 0.0 11/2009 APS3626 3 electrical characteristics table 2: absolute minimum and maximum ratings stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. table 3: operating ranges the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defned in the electrical specifcations. parameter min max unit comments supply voltage (v 0 +8 v rf input power +40 dbmv per channel 132 channel loading esd rating 500 1000 v human body model, class 1b charged device model, class 3 msl level msl-1 parameter min typ max unit comments operating frequency (f) 50 1002 mhz supply voltage (v +3.0 5.25 v supplied via output pins rf input power (p in -15 +15 dbmv per channel current adjust pin (i adj 0 +0.5 v case temperature (t -5 +85 no damage to device operating over -30 to +95 c range
4 advanced product information - rev 0.0 11/2009 APS3626 table 4: electrical specifcations (t amb = +25 c, v cc = +3.3 v, i cc = 140 ma, 75 ? system) notes: (1) 132 channels, +15 dbmv input per channel, 0 db tilt. parameter min typ max unit comments gain at 50 mhz 4.5 5 db noise figure 4 db ctb (1) -70 dbc cso (1) -57 dbc xmod (1) -67 dbc rf isolation input-output output-output 25 25 db input return loss -15 db power consumption 462 mw
advanced product information - rev 0.0 11/2009 APS3626 5 note: application circuits are available for other supply voltages. contact anadigics broadband engineering for more detail. c1: 0.01 mf c2: 100 pf l1: 470 nh c2 c2 l1 6 way active power splitter 2 4 1 r f input video 4 out video 3 out video 5 out c2 l1 l1 3 5 6 8 9 7 12 11 10 c1 paddle 17 15 18 16 14 13 23 22 24 19 20 21 video 6 out c2 l1 c2 video 1 out video 2 out l1 vdd = 3.3 v or 5 v c2 c2 bias c1 c1 c1 c1 c1 c1 c3 l2 figure 3: 8-way active splitter digital application circuit application information
6 advanced product information - rev 0.0 11/2009 APS3626 package outline figure 4: s34 package outline - 24 pin 4 mm x 4 mm x 1 mm qfn figure 5: branding specifcation pa rt number pin 1 identifier co untr y co de (x) 3626r zzzx l ot number (zzz) date co de y= y ear ww= wo rk w eek yw w a b c d e f g i h to p vi ew si de vi ew bo ttom view 1 4 24 pi n 1 2. t he t er mi na l #1 id enti fi er a nd pad n um beri ng co nv enti on s ha ll c onfor m to jesd 9 5-1 spp- 01 2 4. di me ns io n appl ie s to m etal iz ed p ad a nd i s me as ured b et we en 0.25 a nd 0 .30 mm fr om p ad t ip . 1. a ll di m ens i ons a re i n mi l lim eter s, a ng le s in d egrees . 3. l ead c op la nari ty: 0.05 ma x. di me ns ion mi nt yp ma x a3 .9 04 .0 04 .1 0 b3 .9 04 .0 04 .1 0 c0 .8 00 .9 01 .0 0 d0 .0 00 .0 20 .0 5 e2 .5 02 .6 52 .8 0 f 1 .00 bsc . g0 .180 0.25 00 .300 h 0 .50 bsc . i0 .3 50 .4 00 .4 5 mi ll im et er s
warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. important notice anadigics, inc. 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com e-mail: mktg@anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifcations contained in advanced product information sheets and preliminary data sheets are subject to change prior to a products formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. advanced product information - rev 0.0 11/2009 7 APS3626 ordering information order number temperature range package description component packaging APS3626rs34q1 -5 o c to +85 o c 24 pin 4 mm x 4 mm x 1 mm lpcc (qfn) 2,500 piece tape & reel
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