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TLV2543 Status: ACTIVE

12-Bit 66 kSPS ADC Ser. Out, Pgrmable Pwrdn, MSB/LSB First, Built-In Self-Test Mode, 11 Ch.


      
         
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See Also

  • ADS7866 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device with higher sampling rate (200kSPS)
  • ADS7886 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device with higher sampling rate (1MSPS)
 TLC1541 TLC1542 TLC1543 TLC2543 TLC540 TLC541 TLV1543 TLV2543TLV2553 TLV2556 
Resolution(Bits)10  10  10  12  8  8  10  12  12  12  
Sample Rate (max)32kSPS  38kSPS  38kSPS  66kSPS  75kSPS  40kSPS  38kSPS  66kSPS  200kSPS  200kSPS  
ArchitectureSAR  SAR  SAR  SAR  SAR  SAR  SAR  SAR  SAR  SAR  
Power Consumption(Typ)(mW)6  4  4  5  6  6  2.64  3.3  2.43  2.43  
DNL(Max)(+/-LSB)1  0.5  1  1  0.5  0.5  1  1  1  1  
INL(Max)(+/-LSB)1  0.5  1  1  0.5  0.5  1  1  1  1  
No Missing Codes(Bits)10  10  10  12  8  8  10  12  12  12  
No. of Supplies1  1  1  1  1  1  1  1  1  1  
Analog Voltage AV/DD(Min)(V)4.75  4.5  4.5  4.5  4.75  4.75  3  3.3  2.7  2.7  
Analog Voltage AV/DD(Max)(V)5.25  5.5  5.5  5.5  5.5  5.5  5.5  3.6  5.5  5.5  
Logic Voltage DV/DD(Min)(V)4.75  4.5  4.5  4.5  4.75  4.5  3  3.3  2.7  2.7  
Logic Voltage DV/DD(Max)(V)5.25  5.5  5.5  5.5  5.5  5.5  5.5  3.6  5.5  5.5  
Input Configuration RangeVref  Vref  Vref  Vref  Vref  Vref  Vref  Vref  Vref  Vref  
Reference ModeExt  Ext  Ext  Ext  Ext  Ext  Ext  Ext  Ext  Int and Ext  
RatingCatalog  Military  Catalog  Catalog  Catalog  Military  Military  Catalog  Catalog  Catalog  
Pin/Package20PDIP, 20PLCC, 20SOIC  20PDIP, 20PLCC, 20SOIC  20PDIP, 20PLCC, 20SOIC, 20SSOP  20PDIP, 20SOIC, 20PLCC, 20SSOP  20PDIP, 20PLCC, 20SOIC  20PDIP, 20PLCC, 20SOIC  20PDIP, 20PLCC, 20SOIC, 20SSOP  20PDIP, 20SOIC, 20SSOP  20SOIC, 20TSSOP  20SOIC, 20TSSOP  
# Input Channels11  11  11  11  11  11  11  11  11  11  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TLC2543: 12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch.
  • TLV2553: 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC Serial Out, w/Pwrdwn
  • TLV2556: 12-Bit, 200 KSPS, 11 Channel, Low Power, Serial ADC with Internal Reference
  • TLV5618A: 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available
  • MSP430F149: 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier
  • XTR106: 4-20mA Current Transmitter with Bridge Excitation And Linearization

Product Information

Features

  • 12-Bit-Resolution A/D Converter
  • 10-us Conversion Time Over Operating Temperature Range
  • 11 Analog Input Channels
  • 3 Built-In Self-Test Modes
  • Inherent Sample and Hold Function
  • Linearity Error...±1 LSB Max
  • On-Chip System Clock
  • End-of-Conversion (EOC) Output
  • Unipolar or Bipolar Output Operation (Signed Binary With Respect to Half of the Applied Referenced Voltage)
  • Programmable MSB or LSB First
  • Programmable Power Down
  • Programmable Output Data Length
  • CMOS Technology

Description

The TLV2543C and TLV2543I are 12-bit, switched-capacitor, successive-approximation, analog-to-digital converters (ADCs). Each device has three control inputs [chip select (CS\), the input-output clock (I/O CLOCK), and the address input (DATA INPUT)] and is designed for communication with the serial port of a host processor or peripheral through a serial 3-state output. The device allows high-speed data transfers from the host.

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. The sample-and-hold function is automatic. At the end of conversion, the end-of-conversion (EOC) output goes high to indicate that conversion is complete.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV2543CDBACTIVE6.15 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543CDBG4ACTIVE6.15 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543CDBRACTIVE5.55 | 1kuSSOP (DB) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543CDBRG4ACTIVE5.55 | 1kuSSOP (DB) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543CDWACTIVE6.15 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543CDWG4ACTIVE6.15 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543CDWRACTIVE5.55 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543CDWRG4ACTIVE5.55 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543CNACTIVE5.55 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543CNE4ACTIVE5.55 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543IDBACTIVE6.55 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543IDBG4ACTIVE6.55 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543IDBRACTIVE5.95 | 1kuSSOP (DB) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543IDBRG4ACTIVE5.95 | 1kuSSOP (DB) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543IDWACTIVE6.55 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543IDWG4ACTIVE6.55 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543IDWRACTIVE5.95 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543IDWRG4ACTIVE5.95 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2543INACTIVE5.95 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2543INE4ACTIVE5.95 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 10:31 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLV2543CDB
AmericasAvnet >1k
Rochester Electronics 468
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543CDBG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543CDBR
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTLV2543CDBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543CDW
AmericasArrow 671
Avnet 7
Rochester Electronics 63
AsiaWPI 53
WorldwideDigiKey 90
Mouser Electronics 198
TI Lead Time*: 20 WeeksTLV2543CDWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543CDWR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543CDWRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2543CN
AmericasNewark 50
Rochester Electronics >1k
AsiaWPI 94
EuropeEBV Elektronik 20
WorldwideDigiKey 112
TI Lead Time*: 14 WeeksTLV2543CNE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543IDB
AmericasArrow >1k
Avnet 20
Rochester Electronics 577
AsiaWPI 2
WorldwideDigiKey 412
Mouser Electronics 14
TI Lead Time*: 20 WeeksTLV2543IDBG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543IDBR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543IDBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543IDW
AmericasArrow 410
Rochester Electronics 9
AsiaWPI 152
EuropeSpoerle 50
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTLV2543IDWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543IDWR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2543IDWRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2543IN
AmericasRochester Electronics >1k
AsiaWPI 71
WorldwideDigiKey 95
TI Lead Time*: 14 WeeksTLV2543INE4
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
TLV2543CDB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CDBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CDWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543CN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLV2543CNE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLV2543IDB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IDBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IDWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2543IN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLV2543INE4 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 TLV2543 Help

Datasheet

User Guides

View User Guides for Analog to Digital Converter

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

Part # Name Product Family Comments
ADS7866   1.2V, 12 Bit 200KSPS, Serial ADC   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device with higher sampling rate (200kSPS)  
ADS7886   2.35V-5.25V, 12 bit, 1MSPS, Serial ADC   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device with higher sampling rate (1MSPS)  
Customers Who Evaluated This Product Also Evaluated...
TLC2543 12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch. 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.
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.
TLV5618A 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
MSP430F149 16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES TI customers also evaluated this product.
XTR106 4-20mA Current Transmitter with Bridge Excitation And Linearization SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING TI customers also evaluated this product.
XTR101 Precision, Low Drift 4-20mA Two-Wire Transmitter SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING TI customers also evaluated this product.

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