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TLC7628 Status: ACTIVE

8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP


      
         
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See Also

  • DAC7802 - 12-bit equivalent device
  • DAC7801 - 12-bit equivalent device
  • DAC7822 - 12-bit equivalent device
 TLC7225 TLC7226 TLC7226M TLC7524 TLC7528 TLC7628
Resolution(Bits)8  8  8  8  8  8  
DAC: Channels4  4  4  1  2  2  
Settling Time(µs)5  5  5  0.1  0.1  0.1  
Sample / Update Rate(MSPS)0.143  0.143  0.143  10  10  10  
InterfaceParallel  Parallel  Parallel  Parallel  Parallel  Parallel  
Output TypeVoltage  Voltage  Voltage  Current  Current  Current  
Output Range Min.(V or mA)-5  -5  -5  -10  -10  -10  
Output Range Max.(V or mA)10  10  10  10  10  10  
Single/Dual Analog Supply+/- or +  +/- or +  +/- or +  +  +  +  
DNL(Max)(+/-LSB)1  1  1  0.5  0.5  0.5  
INL(Max)(+/-LSB)1  1  1  0.5  0.5  0.5  
INL (+/-)(Max)(%)0.4  0.4  0.4  0.2  0.2  0.2  
Monotonicity8  8  8  8  8  8  
Power Consumption(Typ)(mW)75  90  90  5  7.5  20  
ArchitectureR-2R  R-2R  R-2R  R-2R  R-2R  R-2R  
Reference: TypeExt  Ext  Ext  Ext  Ext  Ext  
Analog Voltage AV/DD(Min)(V)11.4  11.4  11.4  4.75  4.75  10.8  
Analog Voltage AV/DD(Max)(V)16.5  16.5  16.5  5.25  15.75  15.75  
Logic Voltage DV/DD(Min)(V)4.5  4.5  4.5  4.75  4.75  10.8  
Logic Voltage DV/DD(Max)(V)5.5  5.5  5.5  5.25  5.25  15.75  
No. of Supplies (Unipolar)1  1  1  1  1  1  
No. of Supplies (Bipolar)2  2  2  1  1   
RatingCatalog  Catalog  Military  Catalog  Catalog  Catalog  
Pin/Package24SOIC  20PDIP, 20SOIC  20LCCC  16SO, 16SOIC, 16PDIP, 16TSSOP, 20PLCC  20PDIP, 20PLCC, 20SO, 20SOIC, 20TSSOP  20PDIP, 20SOIC  
Approx. Price (US$) 2.35 | 1ku   2.15 | 1ku   98.73 | 100u   1.45 | 1ku   1.55 | 1ku   1.80 | 1ku  
Thermal ShutdownNo  No  No  No  No  No  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TLC7524: 8-Bit, 0.1 us MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro Interface
  • TLC7528: 8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/F

Product Information

Features

  • Easy Microprocessor Interface
  • On-Chip Data Latches
  • Digital Inputs Are TTL-Compatible With 10.8-V to 15.75-V Power Supply
  • Monotonic Over the Entire A/D Conversion Range
  • Fast Control Signaling for Digital Signal Processor (DSP) Applications Including Interface With TMS320
  • CMOS Technology
  • KEY PERFORMANCE SPECIFICATIONS
    • Resolution. . .8 bits
    • Linearity Error. . .1/2 LSB
    • Power Dissipation. . .20 mW
    • Settling Time. . .100 ns
    • Propagation Delay Time. . .80 ns

All trademarks are the property of their respective owners.

Description

The TLC7628C is a dual, 8-bit, digital-to-analog converter (DAC) designed with separate on-chip data latches and featuring exceptionally close DAC-to-DAC matching. Data are transferred to either of the two DAC data latches through a common, 8-bit input port. Control input DACA/DACB determines which DAC is loaded. The load cycle of this device is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest.

The TLC7628C operates from a 10.8-V to 15.75-V power supply and is TTL-compatible over this range. 2- or 4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting and signal-control applications.

The TLC7628C is characterized for operation from 0°C to 70°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLC7628CDWACTIVE0 to 702.00 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC7628CDWG4ACTIVE0 to 702.00 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC7628CDWRACTIVE0 to 701.80 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC7628CDWRG4ACTIVE0 to 701.80 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC7628CNACTIVE0 to 701.90 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC7628CNE4ACTIVE0 to 701.90 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC7628INOBSOLETE0 to 70 PDIP (N) | 20 View    Download CAD Format for this FootprintNot Available

* 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 10:29 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksTLC7628CDW
AmericasAvnet 330
Rochester Electronics 5
AsiaWPI 67
EuropeEBV Elektronik 250
WorldwideDigiKey 117
Mouser Electronics 121
TI Lead Time*: 4 WeeksTLC7628CDWG4
EuropeEBV Elektronik 25
WorldwideDigiKey  Available
Mouser Electronics 90
TI Lead Time*: 20 WeeksTLC7628CDWR
AmericasArrow >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC7628CDWRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTLC7628CN
AmericasNewark 53
Rochester Electronics 285
AsiaFarnell Asia 53
WPI 61
WorldwideDigiKey 133
Mouser Electronics 140
TI Lead Time*: 4 WeeksTLC7628CNE4
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
TLC7628CDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC7628CDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC7628CDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC7628CDWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC7628CN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC7628CNE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView

* 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 TLC7628 Help

Datasheet

Part # Name Product Family Comments
DAC7802   Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device  
DAC7801   Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device  
DAC7822   12-bit, Dual Channel, Parallel Input, Multiplying Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device  
Customers Who Evaluated This Product Also Evaluated...
TLC7524 8-Bit, 0.1 us MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro Interface DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TLC7528 8-Bit, 0.1 us Dual MDAC, Parallel Input, Fast Control Signalling for DSP, Easy Micro I/F DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.

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