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TLC1542 Status: ACTIVE

10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch.


      
         
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See Also

  • ADS7867 - 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 higher sampling rate (200kSPS)
  • TLC1541 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. 
  • TLC1543 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. 
 TLC1541 TLC1542TLC1543 TLC2543 TLC540 TLC541 TLV1543 TLV2543 TLV2553 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

Product Information

Features

  • 10-Bit Resolution A/D Converter
  • 11 Analog Input Channels
  • Three Built-In Self-Test Modes
  • Inherent Sample-and-Hold Function
  • Total Unadjusted Error. . .±1 LSB Max
  • On-Chip System Clock
  • End-of-Conversion (EOC) Output
  • Terminal Compatible With TLC542
  • CMOS Technology

Description

The TLC1542C, TLC1542I, TLC1542M, TLC1542Q, TLC1543C, TLC1543I, and TLC1543Q are CMOS 10-bit switched-capacitor successive-approximation analog-to-digital converters. These devices have three inputs and a 3-state output [chip select (CS), input-output clock (I/O CLOCK), address input (ADDRESS), and data output (DATA OUT)] that provide a direct 4-wire interface to the serial port of a host processor. These devices allow high-speed data transfers from the host.

In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip 14-channel multiplexer that can select any one of 11 analog inputs or any one of three internal self-test voltages. The sample-and-hold function is automatic.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
5962-9064202Q2AOBSOLETE-55 to 125  LCCC (FK) | 20     Download CAD Format for this FootprintNot Available
5962-9064202QRAOBSOLETE-55 to 125  CDIP (J) | 20     Download CAD Format for this FootprintNot Available
TLC1542CDWACTIVE  3.50 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542CDWG4ACTIVE  3.50 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542CDWRACTIVE0 to 70 3.10 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC1542CDWRG4ACTIVE0 to 70 3.10 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC1542CFNACTIVE  3.15 | 1kuPLCC (FN) | 20 View 46 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542CFNG3ACTIVE  3.15 | 1kuPLCC (FN) | 20 View 46 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542CNACTIVE  3.15 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542CNE4ACTIVE  3.15 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542IDWACTIVE  3.70 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542IDWG4ACTIVE  3.70 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542IDWRACTIVE  3.40 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC1542IDWRG4ACTIVE  3.40 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC1542IFNOBSOLETE   PLCC (FN) | 20 View    Download CAD Format for this FootprintNot Available
TLC1542INACTIVE  3.40 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542INE4ACTIVE  3.40 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1542MFKBOBSOLETE-55 to 1255962-9064202Q2A LCCC (FK) | 20     Download CAD Format for this FootprintNot Available
TLC1542MJBOBSOLETE-55 to 1255962-9064202QRA CDIP (J) | 20     Download CAD Format for this FootprintNot Available
TLC1542QFNACTIVE-40 to 125 3.90 | 1kuPLCC (FN) | 20 View 46 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 10:39 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLC1542CDW
AsiaFarnell Asia 3
EuropeAvnet-SILICA 25
Farnell 3
WorldwideDigiKey 100
Mouser Electronics 59
TI Lead Time*: 20 WeeksTLC1542CDWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC1542CDWR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC1542CDWRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTLC1542CFN
AmericasArrow 21
Newark 138
Rochester Electronics >1k
WorldwideDigiKey 130
TI Lead Time*: 4 WeeksTLC1542CFNG3
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLC1542CN
AmericasAvnet 18
Rochester Electronics 130
AsiaWPI 63
WorldwideDigiKey 108
TI Lead Time*: 14 WeeksTLC1542CNE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC1542IDW
AmericasArrow >1k
Rochester Electronics 202
AsiaWPI 100
EuropeSpoerle 75
WorldwideDigiKey 125
Mouser Electronics 90
TI Lead Time*: 20 WeeksTLC1542IDWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC1542IDWR
AmericasArrow >1k
Rochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC1542IDWRG4
AmericasAvnet >1k
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLC1542IN
AmericasNewark 68
Rochester Electronics 97
AsiaWPI 55
WorldwideDigiKey 111
TI Lead Time*: 14 WeeksTLC1542INE4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLC1542QFN
AmericasRochester Electronics >1k
WorldwideDigiKey >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

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TLC1542CDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542CDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542CDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542CDWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542CFN RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
TLC1542CFNG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
TLC1542CN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC1542CNE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC1542IDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542IDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542IDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542IDWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1542IN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC1542INE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC1542QFN RoHS Compliant Green (RoHS & no Sb/Br) CU SN 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 TLC1542 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

Part # Name Product Family Comments
ADS7867   1.2V, 10 bit 240KSPS, 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 higher sampling rate (200kSPS)  
TLC1541   10-Bit, 32 kSPS ADC Serial Out, uProcessor Periph./Standalone, 11 Ch.   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.   
TLC1543   10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, 11 Ch.   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.   

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