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GC5316 Status: ACTIVE

Integrated 24 ch DDC and 24 ch DUC


      
         
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 GC5316
Clock Rate(Max)(MSPS)125  
Conversion MethodDown, Up  
Narrowband Channels48  
Wideband Channels24  
Input Resolution(Max)(Bits)16  
Output Resolution(Max)(Bits)18  
SFDR(dB)115  
Power/Channel(Max)(mW)225  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • GC5016: 4 channel wideband DDC and/or DUC
  • GC5318: High Density Digital Up Converter
  • GC4016: 4 Channel Narrowband DDC
  • AFE8405: Wideband Multi-Carrier Receiver
  • TRF3710: Integrated Direct Down-Conversion Receiver
  • TRF2443: Integrated IF Transceiver for Broadband Wireless Applications

More Related Products

Product Information

Features

  • Optimized for CDMA2000-1X and UMTS
  • Up to 12 UMTS or 24 CDMA2000 Downconverter and Upconverter Channels
  • Mixed CDMA2000-1X and UMTS Operation
  • DDC Input and DUC Output Rates to 125 MSPS
  • Any DDC Can Connect to Any of Four Input Ports
  • Any DUC Can Sum into Any of Four Output Ports
  • Real/Complex DDC Inputs and DUC Outputs
  • Programmable AGC on DDC Outputs
  • Rx Filtering: 6 Stage CIC, 48 Tap CFIR, 64 Tap PFIR
  • Tx Filtering: 6 Stage CIC, 47 Tap CFIR, 63 Tap PFIR
  • 115-dB SFDR
  • 16-Bit DDC Inputs, 18-Bit DUC Outputs
  • 1.5-V Core, 3.3-V I/O

Description

The GC5316 is a high-density multi-channel communications signal processor integrated circuit that provides both digital downconversion and digital upconversion optimized for cellular base transceiver systems. The device supports both UMTS and CDMA2000 (CDMA) air interface cellular standards.

The chip provides up to 24 CDMA digital downconverter (DDC) and digital upconverter (DUC) channels or 12 UMTS DDC and DUC channels. The GC5316 can also support a combination of CDMA and UMTS channels. The DDC and DUC channels are independent and operate simultaneously.

The chip is ideal for cellular base transceiver systems where a large number of digital radio channels are required. Each of the 24 CDMA (or 12 UMTS) channels can operate independently. On the DDC side there are four 16 bit input ports that can accept real or complex input data. The input ports are driven with parallel data, typically from an analog-to-digital converter. Each downconverter channel can be programmed to accept data from any one of the four input ports.

On the DUC side, there are four 18-bit output ports. Each output port can sum any of the DUC channels in a daisy-chain fashion. This permits creating a stack of CDMA or UMTS signals. These ports can output either real or complex data. Real output data would generally drive one or more D/A converters and output the stack of signals at an intermediate frequency (IF). Complex data (at baseband or an IF) is used when a quadrature modulator upconversion scheme is employed. Complex output data can also be used when the output stack is further processed using crest factor reduction or power amplifier predistortion techniques.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
GC5316IZEDACTIVE-40 to 85206.25 | 1kuBGA (ZED) | 388 View 40 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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 11:50 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksGC5316IZED
AmericasRochester Electronics 316
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
GC5316IZED RoHS Compliant Green (RoHS & no Sb/Br) SNAGCU 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 GC5316 Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
GC5316 Evaluation Daughter BoardGC5316EVMTexas InstrumentsDaughter Cards
GC5316 System Design KitGC5316SEKTexas InstrumentsDesigner's Kits

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
GC5016 4 channel wideband DDC and/or DUC WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-DIGITAL UP AND DOWN CONVERTERS TI customers also evaluated this product.
GC5318 High Density Digital Up Converter WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-DIGITAL UP AND DOWN CONVERTERS TI customers also evaluated this product.
GC4016 4 Channel Narrowband DDC WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-DIGITAL UP AND DOWN CONVERTERS TI customers also evaluated this product.
GC5018 8 channel wideband digital down converter with front end AGC WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-DIGITAL UP AND DOWN CONVERTERS TI customers also evaluated this product.
AFE8405 Wideband Multi-Carrier Receiver WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-WIDEBAND RECEIVERS TI customers also evaluated this product.
TRF3710 Integrated Direct Down-Conversion Receiver RF/IF AND ZIGBEE® SOLUTIONS-IQ DEMODULATOR TI customers also evaluated this product.
TRF2443 Integrated IF Transceiver for Broadband Wireless Applications RF/IF AND ZIGBEE® SOLUTIONS-IF TRANSCEIVER TI customers also evaluated this product.
TRF370315 0.4 - 4.0 GHz IQ Modulator RF/IF AND ZIGBEE® SOLUTIONS-IQ MODULATOR TI customers also evaluated this product.

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