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TLC7226M Status: ACTIVE

8-Bit, 5 us Quad DAC, Parallel Input, Single / Dual Supply


      
         
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See Also

  • DAC7724 - 12-bit bipolar device with larger settling time
  • DAC7725 - 12-bit bipolar device with larger settling time
  • DAC7624 - 12-bit bipolar device with larger settling time

View all related products

 TLC7225 TLC7226MTLC7524 TLC7528 TLC7628 
Resolution(Bits)8  8  8  8  8  
DAC: Channels4  4  1  2  2  
Settling Time(µs)5  5  0.1  0.1  0.1  
Sample / Update Rate(MSPS)0.143  0.143  10  10  10  
InterfaceParallel  Parallel  Parallel  Parallel  Parallel  
Output TypeVoltage  Voltage  Current  Current  Current  
Output Range Min.(V or mA)-5  -5  -10  -10  -10  
Output Range Max.(V or mA)10  10  10  10  10  
Single/Dual Analog Supply+/- or +  +/- or +  +  +  +  
DNL(Max)(+/-LSB)1  1  0.5  0.5  0.5  
INL(Max)(+/-LSB)1  1  0.5  0.5  0.5  
INL (+/-)(Max)(%)0.4  0.4  0.2  0.2  0.2  
Monotonicity8  8  8  8  8  
Power Consumption(Typ)(mW)75  90  5  7.5  20  
ArchitectureR-2R  R-2R  R-2R  R-2R  R-2R  
Reference: TypeExt  Ext  Ext  Ext  Ext  
Analog Voltage AV/DD(Min)(V)11.4  11.4  4.75  4.75  10.8  
Analog Voltage AV/DD(Max)(V)16.5  16.5  5.25  15.75  15.75  
Logic Voltage DV/DD(Min)(V)4.5  4.5  4.75  4.75  10.8  
Logic Voltage DV/DD(Max)(V)5.5  5.5  5.25  5.25  15.75  
No. of Supplies (Unipolar)1  1  1  1  1  
No. of Supplies (Bipolar)2  2  1  1   
RatingCatalog  Military  Catalog  Catalog  Catalog  
Pin/Package24SOIC  20LCCC  16SO, 16SOIC, 16PDIP, 16TSSOP, 20PLCC  20PDIP, 20PLCC, 20SO, 20SOIC, 20TSSOP  20PDIP, 20SOIC  
Approx. Price (US$) 2.35 | 1ku   98.73 | 100u   1.45 | 1ku   1.55 | 1ku   1.80 | 1ku  
Thermal ShutdownNo  No  No  No  No  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Other qualified versions of TLC7226M

Version Part Number Definition
Catalog TLC7226 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TLC7225: 8-Bit, 5 us Quad DAC, Parallel Input, Simultaneous Update, Binary Input Coding
  • TLC5602: 8-Bit, 30MSPS Single DAC
  • TLC7226: 8-Bit, 5 us Quad DAC, Parallel Input, Single / Dual Supply

Product Information

Features

  • Four 8-Bit D/A Converters
  • Microprocessor Compatible
  • TTL/CMOS Compatible
  • Single Supply Operation Possible
  • CMOS Technology
  • Applications
    • Process Control
    • Automatic Test Equipment
    • Automatic Calibration of Large System Parameters, e.g. Gain/Offset

LinBiCMOS is a trademark of Texas Instruments.

Description

The TLC7226C, TLC7226I, and TLC7226M consist of four 8-bit voltage-output digital-to-analog converters (DACs) with output buffer amplifiers and interface logic on a single monolithic chip.

Separate on-chip latches are provided for each of the four DACs. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS-compatible 5-V input port. Control inputs A0 and A1 determine which DAC is loaded when WR goes low. The control logic is speed compatible with most 8-bit microprocessors.

Each DAC includes an output buffer amplifier capable of sourcing up to 5 mA of output current.

The TLC7226 performance is specified for input reference voltages from 2 V to VDD – 4 V with dual supplies. The voltage mode configuration of the DACs allows the TLC7226 to be operated from a single power supply rail at a reference of 10 V.

The TLC7226 is fabricated in a LinBiCMOS™ process that has been specifically developed to allow high-speed digital logic circuits and precision analog circuits to be integrated on the same chip. The TLC7226 has a common 8-bit data bus with individual DAC latches. This provides a versatile control architecture for simple interface to microprocessors. All latch-enable signals are level triggered.

Combining four DACs, four operational amplifiers, and interface logic into either a 0.3-inch wide, 20-terminal dual-in-line IC (DIP) or a small 20-terminal small-outline IC (SOIC) allows a dramatic reduction in board space requirements and offers increased reliability in systems using multiple converters. The Leadless Ceramic Chip Carrier (LCCC) package provides for operation at military temperature range. The pinout is aimed at optimizing board layout with all of the analog inputs and outputs at one end of the package and all of the digital inputs at the other.

The TLC7226C is characterized for operation from 0°C to 70°C. The TLC7226I is characterized for operation from –25°C to 85°C. The TLC7226M is characterized for operation from –55°C to 125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
5962-87802012AACTIVE-55 to 125 118.48 | 100uLCCC (FK) | 20 1 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
5962-87802012CACTIVE-55 to 125 98.73 | 100uLCCC (FK) | 20 1 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC7226MFKBACTIVE-55 to 1255962-87802012A118.48 | 100uLCCC (FK) | 20 1 | TUBE 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 10:29 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 12 Weeks5962-87802012A
AmericasAvnet 40
EuropeAvnet-SILICA 16
TI Lead Time*: 4 Weeks5962-87802012C
AmericasRochester Electronics 352
TI Lead Time*: 12 WeeksTLC7226MFKB
None Reported
View Distributors
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** 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
5962-87802012A  TBD POST-PLATE N/A for Pkg TypeViewView
5962-87802012C  TBD POST-PLATE N/A for Pkg TypeViewView
TLC7226MFKB  TBD POST-PLATE 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 TLC7226M Help

Datasheet

Part # Name Product Family Comments
DAC7724   12-Bit Quad Voltage Output Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit bipolar device with larger settling time  
DAC7725   12-Bit Quad Voltage Output Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit bipolar device with larger settling time  
DAC7624   12-Bit Quad Voltage Output Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit bipolar device with larger settling time  
DAC7625   12-Bit Quad Voltage Output Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit bipolar device with larger settling time  
REF102   Precision Voltage Reference   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   PRECISION AMPLIFIER - LOW NOISE   OPERATIONAL AMPLIFIER    
OPA277   High Precision Operational Amplifiers   PRECISION AMPLIFIER - LOW OFFSET VOLTAGE   OPERATIONAL AMPLIFIER    
Customers Who Evaluated This Product Also Evaluated...
TLC7225 8-Bit, 5 us Quad DAC, Parallel Input, Simultaneous Update, Binary Input Coding DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TLC5602 8-Bit, 30MSPS Single DAC DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TLC7226 8-Bit, 5 us Quad DAC, Parallel Input, Single / Dual Supply DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.

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