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TLV2556-EP Status: ACTIVE

Enhanced Product 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC with Internal Reference


      
         
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 TLV2556-EP
Resolution(Bits)12  
Sample Rate (max)200kSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)2.43  
DNL(Max)(+/-LSB)1  
No Missing Codes(Bits)12  
No. of Supplies1  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.5  
Input Configuration RangeVref  
Reference ModeExt  
RatingHiRel Enhanced Product  
Pin/Package20TSSOP  
# Input Channels11  
 Samples
 Inventory

Other qualified versions of TLV2556-EP

Version Part Number Definition
Catalog TLV2556 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TLV2556: 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC with Internal Reference
  • TLV2553: 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC Serial Out, w/Pwrdwn

Product Information

Features

  • 12-Bit-Resolution Analog-to-Digital Converter (ADC)
  • Up to 200-KSPS (150-KSPS for 3 V)
    Throughput Bit With 12-Output Mode Over
    Operating Temperature Range
  • 11 Analog Input Channels
  • 3 Built-In Self-Test Modes
  • Programmable Reference (2.048 V/4.096 V
    Internal or External)
  • Inherent Sample and Hold Function
  • Linearity Error...±1 LSB Max
  • On-Chip Conversion Clock
  • Programmable Conversion Status Output: INT
    or EOC
  • Unipolar or Bipolar Output Operation
  • Programmable MSB or LSB First
  • Programmable Power Down
  • Programmable Output Data Length
  • SPI Compatible Serial Interface With I/O Clock
    Frequencies up to 15 MHz (CPOL = 0, CPHA = 0)
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C)
      Temperature Range(1)
    • Extended Product Life Cycle

View All Features in Datasheet

Description

The TLV2556 is a 12-bit, switched-capacitor, successive-approximation, analog-to-digital converter (ADC). The ADC has three control inputs [chip select (CS), the input-output clock, and the address/control input (DATAIN)], designed for communication with the serial port of a host processor or peripheral through a serial 3-state output.

In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages using configuration register 1. The sample-and-hold function is automatic. At the end of conversion, when programmed as EOC, the pin 19 output goes high to indicate that conversion is complete.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TLV2556MPWREPACTIVE-55 to 125V62/08622-01XE8.90 | 100uTSSOP (PW) | 20 View 2000 | LARGE T&RContact TI Distributor or Sales Office
TLV2556MPWREPG4ACTIVE-55 to 125 8.90 | 100uTSSOP (PW) | 20 View 2000 | LARGE T&RContact TI Distributor or Sales Office
V62/08622-01XEACTIVE-55 to 125 8.90 | 100uTSSOP (PW) | 20 View 2000 | LARGE T&RContact TI Distributor or Sales Office

* 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, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLV2556MPWREP
AsiaWPI >1k
WorldwideDigiKey 396
TI Lead Time*: 20 WeeksTLV2556MPWREPG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksV62/08622-01XE
None Reported
View Distributors
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
TLV2556MPWREP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2556MPWREPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
V62/08622-01XE RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* 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 TLV2556-EP Help

Datasheet

Tools & Software

NamePart # Company Tool / Software Type
Anti-Aliasing Calculation Tool for A to D ConvertersANTIALIASINGCALCTexas InstrumentsCalculation Utilities
Op Amp to ADC Circuit Topology CalculatorADC-INPUT-CALCTexas InstrumentsCalculation Utilities

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLV2556 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC with Internal Reference DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TLV2553 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC Serial Out, w/Pwrdwn DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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