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THS7319 Status: ACTIVE

3-Channel Very Low Power, Low Profile EDTV Video Amplifiers with 6-dB Gain


      
         
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 THS7314 THS7315 THS7316 THS7319
Io(Typ)(mA)70  80  80  70  
Vs(Min)(V)2.85  2.85  2.85  2.5  
Vs(Max)(V)5.5  5.5  5.5  5.5  
Number of Channels3  3  3  3  
Pin/Package8SOIC  8SOIC  8SOIC  9uCSP  
Diff Gain(%)0.1  0.2  0.1  0.05  
Diff Phase(deg)0.1  0.3  0.1  0.03  
Gain(dB)6  14.3  6  6  
Approx. Price (US$) 0.40 | 1ku   0.50 | 1ku   0.55 | 1ku   0.85 | 1ku  
Operating Temp Range(Celsius)   -40 to 85  
Filter -3dB Freq(Typ)(MHz)8.5  8.5  36  20  
No. Filter Poles5  5  5  3  
Input CouplingDC+Shift, AC-STC  DC+Shift, AC-STC, AC-Bias  DC+Shift, AC-STC, AC-Bias  DC+Shift  
Output CouplingDC or AC  DC or AC  DC or AC  DC or AC  
Device Control Method   GPIO  
Iq Total(Typ)(mA)16  15.6  18.3  3.4  
Iq Disabled(Typ)(uA)   0.15  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • THS7316: 3-Channel HDTV Video Amplifier with 5th Order Filters and 6dB Gain
  • OPA360: 3V, Video Amplifier with Low Pass Filter, Internal G=2 and SAG Correction in SC70
  • THS7303: 3-Ch Low Power Video Amp w/I2C Control, Select Filters +6db Gain 2:1 Input MUX
  • PTH12050L: 0.8 to 1.8 V 6-A, 12-V Input Wide-Adjust Module w/ Auto-Track
  • SN74AHC1G08: Single 2-Input Positive-AND Gate
  • SN74AVC16T245: 16-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

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Product Information

Features

  • Very Low Total Quiescent Current:
    3.4 mA at 3.3 V
  • 0.15-µA Total Disabled Supply Current
  • Third-Order Butterworth Low-Pass Filters:
    -1 dB at 17 MHz
    -3 dB at 20 MHz
    21-dB Attenuation at 43 MHz
    Supports 480p/576p Y'P'BP'R or R'G'B' Video
    Supports CVBS, S-Video, 480i/576i Y'P'BP'R, or Y'U'V' in Oversampled Systems
  • DC-Coupled Input with 150-mV Output Shift
  • Built-in 6-dB Gain (2 V/V)
  • +2.6-V to +5-V Single-Supply Operation
  • Rail-to-Rail Output Allows AC or DC Output Coupling
  • Low Differential Gain/Phase of 0.05%/0.03°
  • Ultra-Small, MicrostarCSP 9-Ball Package
    • Tiny PCB Area: 1,5 mm × 1,5 mm
    • Very Low Profile Height: 0,45 mm (max)
  • APPLICATIONS
    • Personal Media Players
    • Digital Cameras
    • Cellular Phone Video Output Buffering
    • USB/Portable Low-Power Video Buffering

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Description

Fabricated using the revolutionary, complementary Silicon-Germanium (SiGe) BiCom3X process, the THS7319 is a very low-power, 2.6-V to 5-V single-supply, three-channel, integrated filter video buffer. This device is ideal for battery-powered applications where size and power are critical parameters. Total quiescent current is only 3.4 mA at 3.3 V and can be reduced to 0.15 µA while disabled.

The THS7319 incorporates three enhanced definition (ED) filter channels with third-order Butterworth characteristics. These filters are useful as digital-to-analog converter (DAC) reconstruction filters or as analog-to-digital converter (ADC) anti-aliasing filters supporting 480p/576p Y'P'BP'R and R'G'B' video. The THS7319 is also ideal for oversampled systems that produce standard-definition (SD) signals including CVBS, S-Video, 480i/576i Y'P'BP'R, Y'U'V', and R'G'B'.

The THS7319 is designed for dc-coupled inputs. To mitigate any DAC/encoder termination interaction, the input impedance is a very high 2.4 MΩ. The 150-mV output level shift allows for a full sync dynamic range at the output with a 0-V input that prevents sync crushing. The rail-to-rail output stage supports both ac and dc line driving.

The THS7319 is offered in a RoHS-compliant ultra-small MicrostarCSP 9-ball package.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
THS7319IZSVRACTIVE-40 to 850.85 | 1kuuCSP (ZSV) | 9 2500 | LARGE T&R
THS7319IZSVTACTIVE-40 to 850.95 | 1kuuCSP (ZSV) | 9 250 | SMALL T&R

* 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 10:34 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTHS7319IZSVR
None Reported
View Distributors
TI Lead Time*: 6 WeeksTHS7319IZSVT
WorldwideDigiKey >1k
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
THS7319IZSVR RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView
THS7319IZSVT RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView

* 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 THS7319 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
THS7319EVM Evaluation ModuleTHS7319EVMTexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
THS7316 3-Channel HDTV Video Amplifier with 5th Order Filters and 6dB Gain VIDEO FUNCTIONS-INTEGRATED FILTER TI customers also evaluated this product.
OPA360 3V, Video Amplifier with Low Pass Filter, Internal G=2 and SAG Correction in SC70 VIDEO FUNCTIONS-INTEGRATED FILTER TI customers also evaluated this product.
THS7303 3-Ch Low Power Video Amp w/I2C Control, Select Filters +6db Gain 2:1 Input MUX VIDEO FUNCTIONS-INTEGRATED FILTER TI customers also evaluated this product.
THS7314 3-Channel SDTV Video Amp with 5th Order Filter and 6-dB Gain VIDEO FUNCTIONS-INTEGRATED FILTER TI customers also evaluated this product.
THS7374 4-Ch SDTV (Component and Composite) Video Amplifier with 9.5MHz Filters and 6dB Gain VIDEO FUNCTIONS-INTEGRATED FILTER TI customers also evaluated this product.
PTH12050L 0.8 to 1.8 V 6-A, 12-V Input Wide-Adjust Module w/ Auto-Track PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
SN74AHC1G08 Single 2-Input Positive-AND Gate LITTLE LOGIC-LL GATE TI customers also evaluated this product.
SN74AVC16T245 16-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS TI customers also evaluated this product.
PGA203 Digitally Controlled Programmable-Gain Instrumentation Amp AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER TI customers also evaluated this product.
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