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TRF2443 Status: ACTIVE

Integrated IF Transceiver for Broadband Wireless Applications


      
         
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Functional Block Diagram


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 TRF2443
Supply(V)3.3  
Tx LO Frequency(Min)(MHz)165  
Tx LO Frequency(Max)(MHz)350  
Tx Output Noise Floor(Typ)(dB)-166  
Tx Output IP3(Typ)(dBm)29.5  
Tx Voltage Max Gain(dB)20.5  
Tx Voltage Gain Range(Typ)(dB)35.5  
Tx Gain Step(dB)0.5  
Rx LO Frequency(Min)(MHz)140  
Rx LO Frequency(Max)(MHz)330  
Rx Noise Figure(Typ)(dB)4.3  
Rx Input IP3(Typ)(dBm)9.5  
Rx Max Voltage Gain(Typ)(dB)86  
Rx Min Voltage Gain(Typ)(dB)-5  
Rx BB Filter Cutoff(Min)(MHz)2  
Rx BB Filter Cutoff(Max)(MHz)11  
Rx BB Max Passband(Typ)(MHz)30  
XPIC Capable(Y/N)Y  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TRF3710: Integrated Direct Down-Conversion Receiver
  • CC2500: Low Cost, Low-Power 2.4 GHz RF Transceiver Designed for Low-Power Wireless Apps in the 2.4 GHz ISM B
  • AFE8405: Wideband Multi-Carrier Receiver

    • Product Information

    Features

    • Integrated TX Chain (165-175MHz / 330-350MHz)
      • Baseband Amplifiers
      • Quadrature Modulator
      • Digitally Controlled VGA
      • TX Output IP3: 29.5dBm
      • TX Output Noise: -166dBc/Hz
    • Integrated RX Chain (140-165MHz / 280-330MHz)
      • IF Amplifiers
      • Analog and Digital VGA
      • Quadrature Demodulator
      • Baseband Filters
      • ADC Buffers
      • IF SAW Filter Bypass
      • RX Noise Figure: 4.3dB
      • RX Input IP3: 9.5dBm
    • Integrated TX and RX Synthesizers
    • Integrated Cross-Polarization Interference Cancellation (XPIC) Support
    • Auxiliary RX Chain
    • APPLICATIONS
      • Wireless Microwave Backhaul

    View All Features in Datasheet

    Description

    TRF2443 is a highly integrated full-duplex intermediate frequency (IF) transceiver designed for broadband point-to-point wireless communications applications. The receiver chain integrates a quadrature (IQ) demodulator and provides more than 90 dB of gain range, obtained via a combination of analog and digital controlled VGAs. The integrated programmable baseband low-pass filter gives the TRF2443 the flexibility to receive signals with different bandwidths, while also helping to remove interferer signals before they reach the ADC. Additionally, the TRF2443 gives the flexibility to add an external IF filter to further remove unwanted signals. The TRF2443 transmitter chain integrates a quadrature (IQ) modulator driving a highly linear IF DVGA that provides 35 dB of gain range controlled via a serial programming interface (SPI).

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
    TRF2443IPFPACTIVE-40 to 8525.00 | 1kuHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1)
    TRF2443IPFPRACTIVE-40 to 8524.00 | 1kuHTQFP (PFP) | 80 View 1000 | LARGE T&RPurchase Samples

    * Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

    Inventory

    Reported Distributor Inventory as of 9:59 AM GMT, 20 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTRF2443IPFP
    WorldwideDigiKey 51
    TI Lead Time*: 20 WeeksTRF2443IPFPR
    None Reported
    View Distributors
    View all Distributors  

    ** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

    Quality & Lead (Pb)-Free Data

     Product ContentDPPM / MTBF / FIT Rate
    DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
    TRF2443IPFP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    TRF2443IPFPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

    * The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

    If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

    Technical Documents

    Most useful technical documents for TRF2443 Help

    Datasheet

    User Guides

    Tools & Software

    NamePart # Company Tool / Software Type
    TRF2443 Evaluation ModuleTRF2443EVMTexas InstrumentsDevelopment Boards/EVMs

    Part # Name Product Family Comments
    DAC5662   12 bit 275 MSPS Dual Digital to Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER      
    DAC5672   14 bit 275 MSPS Dual Digital to Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER      
    ADS5232   Dual, 12-Bit, 65MSPS, +3.3V Analog-to-Digital Converter   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
    ADS5237   Dual, 10-Bit, 65MSPS, +3.3V Analog-to-Digital Converter   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
    ADS62P15   Dual Channel 11-Bits, 125 MSPS ADC With Parallel CMOS/DDR LVDS Outputs   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
    ADS62P25   Dual 12-bit 125MSPS ADC with selectable DDR LVDS or CMOS outputs   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER      
    Customers Who Evaluated This Product Also Evaluated...
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    CC2500 Low Cost, Low-Power 2.4 GHz RF Transceiver Designed for Low-Power Wireless Apps in the 2.4 GHz ISM B Low Power RF ICs-2.4 GHZ TI customers also evaluated this product.
    AFE8405 Wideband Multi-Carrier Receiver WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-WIDEBAND RECEIVERS TI customers also evaluated this product.
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