TI Home > Semiconductors > Amplifiers and Linear > Video Functions > Integrated Filter >

THS7327 Status: ACTIVE

3-Channel RGBHV Video Buffer with I2C Control, Selectable Filters, Monitor Pass-Thru, 2:1 MUX


      
         
Alert me about changes<br/>to this product

 THS7327THS7347 
Io(Typ)(mA)100  80  
Vs(Min)(V)2.7  2.7  
Vs(Max)(V)5.5  5.5  
Number of Channels3  3  
Pin/Package48HTQFP  48HTQFP  
Diff Gain(%)0.3  0.1  
Diff Phase(deg)0.45  0.1  
Gain(dB)0, 6  6  
Approx. Price (US$) 3.35 | 1ku   2.75 | 1ku  
Operating Temp Range(Celsius)-40 to 85   
Filter -3dB Freq(Typ)(MHz)9, 16, 35, 75   
No. Filter Poles5   
Bypass Bandwidth(Typ)(MHz)500  500  
Input CouplingDC, DC+Shift, AC-Bias, AC-STC  DC, DC+Shift, AC-Bias, AC-STC  
Output CouplingDC or AC  DC or AC  
Input MUX2:1  2:1  
Device Control MethodI2C  I2C  
Iq Total(Typ)(mA)100  80  
Iq Disabled(Typ)(uA)0.1  0.1  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS70445: Dual-output (3.3V/1.2V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems
  • ADS8345: 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter
  • ADS1240: 24-Bit Analog-to-Digital Converter

    • Product Information

    Features

    • 3-Video Amplifiers for CVBS, S-Video, SD/ED/HD Y'P'BP'R, G'B'R', and R'G'B' Video
    • HV Sync Paths With Adj. Schmitt Trigger
    • 2:1 Input MUX
    • I2C™ Control of All Functions
    • Integrated Low-Pass Filters on ADC Buffers
      • 5th Order Butterworth Characteristics
      • Selectable Corner Frequencies of 9-MHz, 16-MHz, 35-MHz, and 75-MHz with Bypass (500-MHz)
    • Selectable Input Bias Modes:
      • AC-Coupled with Sync-Tip Clamp
      • AC-Coupled with Bias
      • DC-Coupled with Offset Shift
      • DC-Coupled
    • Monitor Pass-Thru Function:
      • Passes the Input Signal With no Filtering
      • 500-MHz BW and 1300 V/µs Slew Rate
      • 6-dB Gain With SAG Correction Capable
      • High Output Impedance in Disable State
    • 2.7-V to 5-V Single Supply Operation
    • Low 330 mW at 3.3-V Power Consumption
    • Disable Function Reduces Current to < 1 µA

    View All Features in Datasheet

    Description

    Fabricated using the new complementary silicon-germanium (SiGe) BiCom-III process, the THS7327 is a low-power, single-supply 2.7-V to 5-V, 3-channel integrated video buffer with H and V Sync signal paths. It incorporates a selectable 5th order Butterworth anti-aliasing filter on each channel. The 9-MHz is a perfect choice for SDTV video including composite, S-Video, and 480i/576i. The 16-MHz filter is ideal for EDTV 480p/576p and VGA signals. The 35-MHz filter is useful for HDTV 720p/1080i and SVGA signals. The 75-MHz filter is ideal for HDTV 1080p and XGA/SXGA signals. For UXGA/QXGA R'G'B' signals, the filter can be bypassed allowing a 500-MHz bandwidth, 1150-V/µs amplifier to buffer the signal.

    Each channel of the THS7327 is individually I2C configurable for all functions including controlling the 2:1 input MUX.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
    THS7327PHPACTIVE-40 to 853.70 | 1kuHTQFP (PHP) | 48 View 250 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
    THS7327PHPG4ACTIVE-40 to 853.70 | 1kuHTQFP (PHP) | 48 View 250 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
    THS7327PHPRACTIVE-40 to 853.35 | 1kuHTQFP (PHP) | 48 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
    THS7327PHPRG4ACTIVE-40 to 853.35 | 1kuHTQFP (PHP) | 48 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase 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 10:45 AM GMT, 24 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTHS7327PHP
    AmericasArrow >1k
    Avnet 250
    Rochester Electronics 524
    AsiaWPI 87
    WorldwideDigiKey 210
    Mouser Electronics 418
    TI Lead Time*: 20 WeeksTHS7327PHPG4
    WorldwideDigiKey  Available
    TI Lead Time*: 20 WeeksTHS7327PHPR
    AmericasRochester Electronics >1k
    WorldwideDigiKey 967
    TI Lead Time*: 20 WeeksTHS7327PHPRG4
    WorldwideDigiKey  Available
    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
    THS7327PHP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    THS7327PHPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    THS7327PHPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
    THS7327PHPRG4 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 THS7327 Help

    Datasheet

    Application Notes

    Tools & Software

    NamePart # Company Tool / Software Type
    THS7327 Evaluation ModuleTHS7327EVMTexas InstrumentsDevelopment Boards/EVMs

    Customers Who Evaluated This Product Also Evaluated...
    Part # Name Product Family Comments
    TPS70445 Dual-output (3.3V/1.2V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
    ADS8345 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
    ADS1240 24-Bit Analog-to-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
    TPD12S521 HDMI Transmitter Port Protection and Interface Device ESD/EMI Protection-ESD Solutions TI customers also evaluated this product.
    SN74LV273A Octal D-Type Flip-Flops With Clear FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE FLIP-FLOPS TI customers also evaluated this product.
    BUF634 250mA High-Speed Buffer VIDEO FUNCTIONS-FIXED GAIN TI customers also evaluated this product.
    BQ20Z75-V160 SBS 1.1-Compliant Gas Gauge and Protection-Enabled IC with Impedance Track(TM) BATTERY MANAGEMENT-BATTERY FUEL GAUGES TI customers also evaluated this product.
    DAC8812 16-Bit, Dual Serial Input Multiplying Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
    TLC3548 14-bit, 5V, 200KSPS, 8-Channel Unipolar ADC DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
    TL16C552A Dual UART with 16-Byte FIFOs & Parallel Port INTERFACE-UARTS TI customers also evaluated this product.

    All End-Equipment

    Support and Community

    Customer Tags Help

    No Tags are Available for this Part Number

    Other Support



    Click Here