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| 1 GHz Three-way Active Power Splitter PRELIMINARY DATA SHEET - Rev 1.1 APS3623 Optimized for MoCA-Enabled Subscriber Equipment * SingleInput,TripleOutputDesign * GainprofilecompensatesforinbandMoCAline filterattenuation * WidebandOperationto1GHz * SupportsbothAnalogTVandDigitalTVLineups * Nominal5dBGain * 4.5dBTypicalNoiseFigure * Single+5VSupply * Currentadjustpinforoptimizingdistortion performance * HighLinearity,LowDistortion * Single-Ended75OhmInputs/Outputs * MaterialssetconsistentwithRoHSdirectives FEATURES APS 362 3 APPLICATIONS * Analog/DigitalandAll-DigitalCATVSet-TopBoxes withMultipleTunersandMultimediaoverCoax Alliance(MoCA)Functionality * Multiple-TunerTVs,TVTunerCardsand BroadbandMediaCenters ThisAPS3623activesplitterfromANADIGICSaccepts abroadbandRFinputfrom50MHzto1GHzandsplits thesignaltoprovidethreebroadbandRFoutputswith minimal degradation of quality. The single-package surfacemountdeviceamplifiestheinputusinghighly linear, low noise amplification stages, and couples the amplified signal to three separate output paths thateachcandriveeitheranalogvideo,digitalvideo ordigitaldatatuners.TheAPS3623offersaspecial S26 Package 12 Pin QFN 3 mm x 3 mm x 1 mm PRODUCT DESCRIPTION frequency/gainprofile,whichcompensatesforinband signalattenuationcausedbyMoCAlinefilters. Requiringasinglevoltagesupplyof+5V,theactive splitter is manufactured usingANADIGICS' highly reliableGaAsMESFETprocess.Thesmallsurface mountQFNpackagingmakesthisdeviceidealforuse intoday'sset-topboxes,televisionsandvideotuner cardsrequiringmultiple-tunersolutions. RF Output 1 RF Input Current Adjust RF Output 2 RF Output 3 GND Figure 1: Functional Block Diagram 07/2008 APS3623 12 11 GND RFIN GND RFOUT1 10 GND GND 1 2 3 9 GND RFOUT2 GND GND Paddle 8 7 4 5 6 Figure 2: Pinout (X-ray Top View) Table 1: Pin Description PIN 1 2 3 4 5 6 7 8 9 10 11 12 NAME GND (1) RFIN GND (1) IADJ GND (1) RFOUT3 GND (1) RFOUT2 GND (1) RFOUT1 GND (1) GND (1) DESCRIPTION Ground RFInput Ground CurrentAdjust Ground RFOutput3 Ground RFOutput2 Ground RFOutput1 Ground Ground Note: (1) The only circuit ground required is the GND paddle. Pins 1, 3, 5, 7, 9, 11, and 12 are not connected internally and can be left floating, if preferred. 2 PRELIMINARY DATA SHEET - Rev 1.1 07/2008 RFOUT3 GND IADJ APS3623 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER SupplyVoltage(VCC) RFInputPower ESDRating MSLLevel MIN 0 500 1000 MSL-1 MAX +8 +40 UNIT V dBmV V per channel 132channelloading HumanBodyModel,Class1B ChargedDeviceModel,Class3 COMMENTS 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 PARAMETER OperatingFrequency(f) SupplyVoltage(VCC) RFInputPower(PIN) Case Temperature (TC) MIN 50 4.75 -5 TYP 5 MAX 1002 5.25 +18 +85 UNIT MHz V dBmV per channel C nodamagetodeviceoperating over-30to+95Crange COMMENTS The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. PRELIMINARY DATA SHEET - Rev 1.1 07/2008 3 APS3623 Table 4: Electrical Specifications (TAMB = +25 C, VCC = +5 V, ICC = 140 mA, 75 system, ref. Figure 2) PARAMETER Gainat55MHz Gainat100MHz Gainat1002MHz NoiseFigure CTB (1) CSO (1) XMOD(1) RFIsolation Input-Output Output-Output InputReturnLoss CurrentConsumption(ICC) MIN 3.9 5.2 110 TYP 5.0 6.0 4.5 -77 -65 -72 21 22 -15 140 MAX -66 -64 170 UNIT dB dB dB dB dBc dBc dBc COMMENTS dB dB mA Notes: (1) 132 channels, +15 dBmV input per channel. 4 PRELIMINARY DATA SHEET - Rev 1.1 07/2008 Figure ?: Gain vs. Frequency Figure 5: Gain vs Frequency (1) Ch 1 Ch 2 8 7.5 7 6.5 APS3623 Ch 3 S21 (dB) 6 5.5 5 4.5 4 3.5 3 0 100 200 300 400 500 600 700 800 900 1000 1100 Frequency (MHz) Figure ?: Input Return Loss vs. Frequency Figure 6: Input Return Loss vs Frequency (1) 0 -5 -10 -15 S11 (dB) -20 -25 -30 -35 -40 0 100 200 300 400 500 600 700 800 900 1000 1100 Frequency (MHz) PRELIMINARY DATA SHEET - Rev 1.1 07/2008 5 APS3623 Figure ?: Output Return Loss vs. Frequency Figure 7:Output Return Loss vs Frequency (1) Ch 1 Ch 2 Ch 3 0 -5 S22 (dB) -10 -15 -20 0 100 200 300 400 500 600 700 800 900 1000 1100 Figure ?: Reverse Isolation vs Frequency (1) Figure 8: Reverse Isolation vs. Frequency 0 -5 -10 -15 Frequency (MHz) Ch 1 Ch 2 Ch 3 S12 (dB) -20 -25 -30 -35 -40 -45 -50 0 300 600 900 1200 1500 1800 2100 2400 2700 3000 Frequency (MHz) 6 PRELIMINARY DATA SHEET - Rev 1.1 07/2008 Figure ?: CSO vs. Frequency (2) Figure 9: CSO vs Frequency Ch1 Ch2 -66 APS3623 Ch3 -68 -70 CSO (dBc) -72 -74 -76 -78 -80 0 100 200 300 400 500 600 700 800 900 1000 Figure ?: CTB vs. Frequency (2) Figure 10: CTB vs Frequency Ch1 Ch2 -70 Frequency (MHz) Ch3 -75 CTB (dBc) -80 -85 -90 -95 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) PRELIMINARY DATA SHEET - Rev 1.1 07/2008 7 APS3623 Figure ?: XMOD vs. Frequency (2) Figure 11: XMOD vs Frequency Ch1 Ch2 Ch3 -70 -71 -72 -73 XMOD (dBc) -74 -75 -76 -77 -78 -79 -80 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) Figure ?: Noise Figure vs Frequency Figure 12:Noise Figure vs Frequency (2) 4.2 4 3.8 Noise Figure 3.6 3.4 3.2 3 0 100 200 300 400 500 600 700 800 900 1000 Frequency 8 PRELIMINARY DATA SHEET - Rev 1.1 07/2008 APS3623 Figure Figure 13: Output Port-to-Port Isolation vs FrequencyFrequency ?: Output Port-to-Port Isolation vs. (2) 0 -5 -10 -15 Ch2 & Ch3 Ch1 & Ch3 Ch1 & Ch2 S21 (dB) -20 -25 -30 -35 -40 -45 -50 0 300 600 900 1200 1500 1800 2100 2400 2700 3000 Frequency (MHz) Notes: (1) Test Condition: TAMB = +25 8C, VCC = +5 V (2) Test Condition: 132 Channels, 0 dB Tilt, +15 dBmV input power, TAMB = +25 8C, VCC = +5 V PRELIMINARY DATA SHEET - Rev 1.1 07/2008 9 APS3623 APPLICATION INFORMATION +5V 0.01 F 0.01 F 0.01 F 0.01 F 4.7k 470nH* 470nH* 470nH* 100pF RFOutput1 (75Ohms) 12 11 10 1 RFOUT1 GND GND GND RFIN GND GND Paddle GND RFOUT2 GND 9 8 7 RFInput (75Ohms) 10nH 0.01F 2 3 100pF RFOutput2 (75Ohms) 1.0pF RFOUT3 GND IADJ 4 5 6 100pF RFOutput3 (75Ohms) Note: 1. *560 nH inductors may be substituted with a slight change in return loss. Figure 3: Application Circuit 10 PRELIMINARY DATA SHEET - Rev 1.1 07/2008 APS3623 PACKAGE OUTLINE Figure 4: S26 Package Outline - 12 Pin 3 mm x 3 mm x 1 mm QFN PRELIMINARY DATA SHEET - Rev 1.1 07/2008 11 APS3623 ORDERING INFORMATION ORDER NUMBER TEMPERATURE RANGE -5oCto+85oC PACKAGE DESCRIPTION 12 Pin 3mmx3mmx1mm QFNPackage COMPONENT PACKAGING APS3623RS26Q1 TapeandReel,1000piecesperReel ANADIGICS, Inc. 141MountBethelRoad Warren,NewJersey07059,U.S.A. Tel:+1(908)668-5000 Fax:+1(908)668-5132 URL:http://www.anadigics.com E-mail:Mktg@anadigics.com IMPORTANT NOTICE ANADIGICS,Inc.reservestherighttomakechangestoitsproductsortodiscontinueanyproductatanytimewithoutnotice. TheproductspecificationscontainedinAdvancedProductInformationsheetsandPreliminaryDataSheetsaresubjectto changepriortoaproduct'sformalintroduction.InformationinDataSheetshavebeencarefullycheckedandareassumed tobereliable;however,ANADIGICSassumesnoresponsibilitiesforinaccuracies.ANADIGICSstronglyurgescustomers toverifythattheinformationtheyareusingiscurrentbeforeplacingorders. ANADIGICSproductsarenotintendedforuseinlifesupportappliances,devicesorsystems.UseofanANADIGICSproduct inanysuchapplicationwithoutwrittenconsentisprohibited. wARNING 12 PRELIMINARY DATA SHEET - Rev 1.1 07/2008 |
Price & Availability of APS3623
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