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THS5641 Status: OBSOLETE

8-Bit, 100MSPS, CommsDAC, Diff. Scalable Current Outputs between 2mA to 20mA


      
         
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This Product is no longer available

Replaced By:

  • THS5641A The device is an EXACT EQUIVALENT in functionality and parametrics to the compared device. 

Product Information

Features

  • Member of the Pin-Compatible CommsDACTM Product Family
  • 100 MSPS Update Rate
  • 8-Bit Resolution
  • Signal-to-Noise and Distortion Ratio (SINAD) at 5 MHz: 50 dB
  • Integral Nonlinearity INL: 0.25 LSB
  • Differential Nonlinearity DNL: 0.25 LSB
  • 1 ns Setup/Hold Time
  • Glitch Energy: 5 pV-s
  • Settling Time to 0.1%: 35 ns
  • Differential Scalable Current Outputs: 2 mA to 20 mA
  • On-Chip 1.2-V Reference
  • 3-V and 5-V Single Supply Operation
  • Straight Binary or Twos Complement Input
  • Power Dissipation: 100 mW at 3.3 V, Sleep Mode: 17 mW at 3.3 V
  • Package: 28-Pin SOIC and TSSOP

CommsDAC is a trademark of Texas Instruments Incorporated.

Description

The THS5641 is an 8-bit resolution digital-to-analog converter (DAC) optimized for video applications and digital data transmission in wired and wireless communication systems. The 8-bit DAC is a member of the CommsDAC series of high-speed, low-power CMOS digital-to-analog converters. The CommsDAC family consists of pin compatible 14-, 12-, 10, and 8-bit DACs. All devices offer identical interface options, small outline package and pinout. The THS5641 offers superior ac and dc performance while supporting update rates up to 100 MSPS.

The THS5641 operates from an analog and digital supply of 3 V to 5.5 V. Its inherent low power dissipation of 100 mW ensures that the device is well suited for portable and low power applications.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Package | PinsTop Side MarkingFootprintsSamples
THS5641IDWOBSOLETE-40 to 85SOIC (DW) | 28 View Download CAD Format for this FootprintNot Available
THS5641IDWROBSOLETE-40 to 85SOIC (DW) | 28 View Download CAD Format for this FootprintNot Available
THS5641IPWOBSOLETE-40 to 85TSSOP (PW) | 28 View  Not Available
THS5641IPWROBSOLETE-40 to 85TSSOP (PW) | 28 View  Not Available

Inventory

Reported Distributor Inventory as of 10:45 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
Call**THS5641IDW
AmericasRochester Electronics >1k
WorldwideDigiKey 433
Call**THS5641IPW
AmericasRochester Electronics >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

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Technical Documents

Most useful technical documents for THS5641 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

Tools & Software

NamePart # Company Tool / Software Type
Wideband Comp Current Output DAC to SE Interface: Impr Matching for Gain & Compliance Volt SwingMATCHGAIN-CALCTexas InstrumentsCalculation Utilities

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