LNA IN GND GND GND GND IF OUT+ IF OUT- 7. Product Description. Ordering Information. GaAs HBT GaAs MESFET InGaP HBT

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1 LOW NOISE AMPLIFIER/ RoHS Compliant & Pb-Fr Product Packag Styl: SOIC- Faturs Singl V to.v Powr Supply MHz to MHz Opration db Small Signal Gain.dB Cascadd Nois Figur.mA DC Currnt Consumption -dbm Input IP Applications UHF Digital and Analog Rcivrs Digital Communication Systms Sprad-Spctrum Communication Systms Commrcial and Consumr Systms Portabl Battry-Powrd Equipmnt Gnral Purpos Frquncy Convrsion IN GND GND GND GND IF OUT+ Product Dscription Functional Block Diagram Ordring Information IF OUT- 7 OUT NC VCC VCC RF IN- RF IN+ Th RF is a monolithic intgratd UHF rcivr front-nd. Th IC contains all of th rquird componnts to implmnt th RF functions of th rcivr xcpt for th passiv filtring and LO gnration. It contains an (low-nois amplifir), a scond RF amplifir, and a balancd mixr which can driv a singl-ndd or balancd load. Th output of th is mad availabl as a pin to prmit th insrtion of a bandpass filtr btwn th and th RF/Mixr sction. Th output is buffrd to prmit a wid rang of choics for th intrstag filtr without altring th VSWR or nois figur at th input and to provid high isolation from th LO to th input port. Th sction may b disabld to consrv powr. RF RF PCBA-L RF PCBA-H Low Nois Amplifir/Mixr Fully Assmbld Evaluation Board (MHz) Fully Assmbld Evaluation Board (MHz) GaAs HBT GaAs MESFET InGaP HBT Optimum Tchnology Matching Applid SiG BiCMOS Si BiCMOS SiG HBT GaAs phemt Si CMOS Si BJT GaN HEMT DS RF MICRO DEVICES, RFMD, Optimum Tchnology Matching, Enabling Wirlss Connctivity, PowrStar, POLARIS TOTAL RADIO and UltimatBlu ar tradmarks of RFMD, LLC. BLUETOOTH is a tradmark ownd by Blutooth SIG, Inc., U.S.A. and licnsd for us by RFMD. All othr trad nams, tradmarks and rgistrd tradmarks ar th proprty of thir rspctiv ownrs., RF Micro Dvics, Inc. support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. of

2 Absolut Maximum Ratings Paramtr Rating Unit Caution! ESD snsitiv dvic. Supply Voltag -. to 7. V DC Input LO and RF Lvls + dbm Ambint Oprating Tmpratur - to + C Storag Tmpratur - to + C Paramtr (MHz) Spcification Min. Typ. Max. Excding any on or a combination of th Absolut Maximum Rating conditions may caus prmannt damag to th dvic. Extndd application of Absolut Maximum Rating conditions to th dvic may rduc dvic rliability. Spcifid typical prformanc or functional opration of th dvic undr Absolut Maximum Rating conditions is not implid. RoHS status basd on EUDirctiv//EC (at tim of this documnt rvision). Th information in this publication is blivd to b accurat and rliabl. Howvr, no rsponsibility is assumd by RF Micro Dvics, Inc. ("RFMD") for its us, nor for any infringmnt of patnts, or othr rights of third partis, rsulting from its us. No licns is grantd by implication or othrwis undr any patnt or patnt rights of RFMD. RFMD rsrvs th right to chang componnt circuitry, rcommndd application circuitry and spcifications at any tim without prior notic. Unit Condition T = C, V CC =V, RF=MHz, LO=dBm, Ovrall IF=MHz, Application Schmatic configuration RF Frquncy Rang to MHz IF Frquncy Rang DC to MHz Cascad Gain 7 db IF=MHz IF=MHz IF=MHz Cascad IP - dbm Rfrncd to th input Cascad Nois Figur. db Singl sidband, IF=MHz. Singl sidband, IF=MHz. Singl sidband, IF=MHz First Sction () Nois Figur. db Input VSWR.: Input IP -. dbm Gain db Rvrs Isolation db Output VSWR.: Scond Sction (RF Amp, Mixr, IF) Nois Figur. db Singl Sidband Input VSWR.: Input IP + dbm Convrsion Gain db Output Impdanc k Opn Collctor LO Input LO Lvl - to + dbm LO to RF Rjction db LO to IF Rjction db LO Input VSWR.: Powr Supply Voltag to. V Currnt Consumption ma V CC =V ma V CC =.V of support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. DS

3 Paramtr (MHz) Spcification Min. Typ. Max. Unit Condition T= C, V CC =V, RF=MHz, Ovrall LO=dBm, IF=MHz, Application Schmatic configuration RF Frquncy Rang to MHz IF Frquncy Rang DC to MHz Cascad Gain db IF=MHz IF=MHz 7 IF=MHz Cascad IP -7 dbm Rfrncd to th input Cascad Nois Figur db Singl sidband, IF=MHz Singl sidband, IF=MHz. Singl sidband, IF=MHz First Sction () Nois Figur. db Input VSWR.: Input IP -. dbm Gain db Rvrs Isolation db Output VSWR.: Scond Sction (RF Amp, Mixr, IF) Nois Figur. db Singl Sidband Input VSWR.: Input IP + dbm Convrsion Gain db Output Impdanc k Opn Collctor LO Input LO Lvl - to + dbm LO to RF Rjction db LO to IF Rjction db LO Input VSWR.: DS support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. of

4 Pin Function Dscription Intrfac Schmatic IN This pin is NOT intrnally DC-blockd. An xtrnal blocking capacitor must b providd if th pin is connctd to a dvic with a DC path. A valu of pf is rcommndd for MHz and pf for MHz. IN GND Ground connction. For bst prformanc, kp tracs physically short and connct immdiatly to ground plan. GND Sam as pin. GND Sam as pin. GND Sam as pin. IF OUT+ Balancd opn collctor output of th mixr. Extrnal bias nds to b supplid to this pin. This can b don with a rsistor to V CC (s application schmatic, MHz, Balancd Rsistor Output Matching ), with a balun (s application schmatic, MHz, Output Matching with Balun ) or whn usd in a singl-ndd configuration (s application schmatic, MHz, Singl-Endd Rsistiv Output Matching ). Whn using a rsistor to V CC th rsistor valu will st th output impdanc. Typical valus for this rsistor ar to k. A shunt inductor/capacitor rsonator to V CC is ndd to maintain propr DC voltag at th mixr. At low rsistor valus th rsonator may b omittd at th xpns of gain, output powr and IP. To obtain maximum gain and output powr a balun as shown in application schmatics MHz, Output Matching with Balun and MHz, Output Matching with Balun is rcommndd. Using both outputs and matching thm corrctly to a singl ndd load will rsult in a db gain improvmnt ovr th plain singl ndd configuration. 7 IF OUT- Sam as pin xcpt complmntary output. S pin. mixr LO input. This pin has an intrnal pull-up rsistor to V CC and is not DC-blockd. An xtrnal blocking capacitor must b providd if th pin is connctd to a dvic with a DC path. A valu of pf is rcommndd for MHz and pf for MHz. RF IN+ Balancd mixr RF Input port. This pin is NOT intrnally DC-blockd. An xtrnal blocking capacitor must b providd if th pin is connctd to a dvic with a DC path. A valu of pf is rcommndd for MHz and pf for MHz. Matching is rquird; s th applications schmatics. To minimiz th nois figur it is rcommndd to hav a bandpass filtr bfor this input. This will prvnt nois at th imag frquncy from bing convrtd to th IF. RF IN+ RF IN- Sam as pin xcpt complmntary input. S pin. VCC Supply voltag for th mixr bias circuits. VCC Supply Voltag for th only. A 7pF xtrnal bypass capacitor is rquird and an optional. F will b rquird if no othr low frquncy bypass capacitors ar narby. Th trac lngth btwn th pin and th bypass capacitors should b minimizd. Th ground sid of th bypass capacitors should connct immdiatly to ground plan. BIAS IF OUT+ IF OUT- RF IN- of support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. DS

5 Pin Function Dscription Intrfac Schmatic NC No connction. OUT output. An xtrnal DC blocking capacitor is rquird whn this pin is connctd to a DC path. OUT.7. Packag Drawing MAX MIN DS support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. of

6 Application Schmatic MHz, Output Matching with Balun I m a g RF IN IF O U T RF IN IF O U T T : T : pf V CC nf V CC 7 Application Schmatic MHz, Output Matching with Balun pf. nh pf pf nf 7 I m a g F i l t r F i l t r pf.7 nh Vcc pf nf Vcc pf nf of support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. DS

7 Application Schmatic MHz, Balancd Rsistiv Output Matching I m a g R F IN L IF O U T IF O U T RF IN IF O U T L 7 V DD 7 L 7 7 Application Schmatic MHz, Singl-Endd Rsistiv Output Matching V DD 7 I m a g F i l t r F i l t r.7 nh.7 nh pf. F pf nf DS support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. 7 of

8 Evaluation Board Schmatic Mixr Tund for MHz J IN C nf C nf J OUT J IF OUT T : C nf 7 Rv B P NC GND P- VCC C pf C nf C pf C7 nf C nf C pf L. nh VCC J IN J of support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. DS

9 Evaluation Board Schmatic Mixr Tund for MHz J IN C nf C nf J OUT J IF OUT T : C nf 7 Rv B P NC GND P- VCC C pf C nf C pf C7 nf C nf L.7 nh VCC J IN J DS support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. of

10 S (db) VSWR. S Vcc=.7V Vcc=V Vcc=.V Vcc=.V Vcc=.V Vcc=.V Frquncy (GHz).. GHz..... VSWR S Input VSWR Vcc=.7V Input VSWR Input VSWR Vcc=.V Input VSWR Vcc=.V Vcc=.7V Vcc=.V Vcc=.V MHz. Output VSWR Vcc=.7V Output VSWR Output VSWR Vcc=.V Output VSWR Vcc=.V Frquncy (GHz).. Swp Max GHz... S (db) Vcc=.7V Vcc=.V Vcc=.V S Frquncy (GHz). Vcc=.7V. Vcc=.V Vcc=.V.. S... GHz MHz.. MHz. Swp Max GHz Swp Min.GHz Swp Min.GHz of support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. DS

11 GHZ LO Input... Vcc=.7V Vcc=.V Vcc=.V GHZ.. -. GHZ MHZ... GHZ -. - Swp Max GHz Swp Min.GHz -. IF Output.. Vcc=.7V Vcc=.V Vcc=.V Swp Max GHz -... MHZ Swp Min.GHz RF Input (singl ndd) Vcc=.7V Vcc=.V Vcc=.V GHZ Swp Max GHz -. MHZ Swp Min.GHz DS support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. of

12 RoHS* Bannd Matrial Contnt RoHS Compliant: Ys Packag total wight in grams (g):.7 Complianc Dat Cod: Bill of Matrials Rvision: - Pb Fr Catgory: Bill of Matrials Parts Pr Million (PPM) Pb Cd Hg Cr VI PBB PBDE Di Molding Compound Lad Fram Di Attach Epoxy Wir Soldr Plating This RoHS bannd matrial contnt dclaration was prpard solly on information, including analytical data, providd to RFMD by its supplirs, and applis to th Bill of Matrials (BOM) rvision notd * DIRECTIVE //EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 7 January on th rstriction of th us of crtain hazardous substancs in lctrical and lctronic quipmnt of support, contact RFMD at (+) -7-7 or sals-support@rfmd.com. DS