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TLC541 Status: ACTIVE

8-Bit, 40 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch.


      
         
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See Also

  • ADS7868 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent device higher sampling rate (200kSPS)
  • TLC540 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent device at 75kSPS
  • TLC542 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent device at 25kSPS

View all related products

 TLC1541 TLC1542 TLC1543 TLC2543 TLC540 TLC541TLV1543 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

Customers Who Evaluated This Product Also Evaluated

  • TLC540: 8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch.

Product Information

Features

  • 8-Bit Resolution A/D Converter
  • Microprocessor Peripheral or Stand-Alone Operation
  • On-Chip 12-Channel Analog Multiplexer
  • Built-In Self-Test Mode
  • Software-Controllable Sample and Hold
  • Total Unadjusted Error ... ±0.5 LSB Max
  • TLC541 Is Direct Replacement for Motorola MC145040 and National Semiconductor ADC0811. TLC540 Is Capable of Higher Speed
  • Pinout and Control Signals Compatible With TLC1540 Family of 10-Bit A/D Converters
  • CMOS Technology

Description

The TLC540 and TLC541 are CMOS A/ D converters built around an 8-bit switched-capacitor successive-approximation A/D converters. They are designed for serial interface to a microprocessor or peripheral via a 3-state output with up to four control inputs, including independent SYSTEM CLOCK, I/O CLOCK, chip select (CS\), and ADDRESS INPUT. A 4-MHz system clock for the TLC540 and a 2.1-MHz system clock for the TLC541 with a design that includes simultaneous read/write operation allow high-speed data transfers and sample rates of up to 75,180 samples per second for the TLC540 and 40,000 samples per second for the TLC541. In addition to the high-speed converter and versatile control logic, there is an on-chip 12-channel analog multiplexer that can be used to sample any one of 11 inputs or an internal self-test voltage, and a sample-and-hold that can operate automatically or under microprocessor control.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLC541IDWACTIVE 1.65 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC541IDWG4ACTIVE 1.65 | 1kuSOIC (DW) | 20 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC541IDWRACTIVE 1.50 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC541IDWRG4ACTIVE 1.50 | 1kuSOIC (DW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC541IFNACTIVE 1.65 | 1kuPLCC (FN) | 20 View 46 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC541IFNG3ACTIVE 1.65 | 1kuPLCC (FN) | 20 View 46 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC541IFNRACTIVE 1.50 | 1kuPLCC (FN) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC541IFNRG3ACTIVE 1.50 | 1kuPLCC (FN) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC541INACTIVE 1.50 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC541INE4ACTIVE 1.50 | 1kuPDIP (N) | 20 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC541MNOBSOLETE-55 to 125 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 10:36 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLC541IDW
AmericasArrow 900
Avnet 5
Rochester Electronics 285
AsiaFarnell Asia 79
EuropeFarnell 79
WorldwideDigiKey 165
TI Lead Time*: 20 WeeksTLC541IDWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC541IDWR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC541IDWRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTLC541IFN
AmericasAvnet 138
Newark 84
Rochester Electronics 120
AsiaWPI 271
EuropeAvnet-SILICA 92
WorldwideDigiKey 295
Mouser Electronics 28
TI Lead Time*: 4 WeeksTLC541IFNG3
AsiaFarnell Asia 173
EuropeEBV Elektronik 40
Farnell 173
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksTLC541IFNR
AmericasAvnet 1k
Rochester Electronics >1k
EuropeAvnet-SILICA 1k
WorldwideDigiKey >1k
TI Lead Time*: 8 WeeksTLC541IFNRG3
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC541IN
AmericasNewark 593
Rochester Electronics >1k
AsiaFarnell Asia 593
WPI 60
EuropeAvnet-SILICA 480
WorldwideDigiKey 802
Mouser Electronics >1k
TI Lead Time*: 20 WeeksTLC541INE4
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
TLC541IDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC541IDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC541IDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC541IDWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC541IFN RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
TLC541IFNG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
TLC541IFNR RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
TLC541IFNRG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIMViewView
TLC541IN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC541INE4 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 TLC541 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
ADS7868   1.2V, 8 bit 280KSPS, 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.  Equivalent device higher sampling rate (200kSPS)  
TLC540   8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 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.  Equivalent device at 75kSPS  
TLC542   8-Bit, 25kSPS ADC Serial-Out, On-Chip 11-Ch. Analog MUX   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.  Equivalent device at 25kSPS  
TLC545   8-Bit, 76 kSPS ADC Serial Out, On-Chip 20 Ch. Analog Mux, 19 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.  19-channel equivalent device at 76kSPS  
Customers Who Evaluated This Product Also Evaluated...
TLC540 8-Bit, 75 kSPS ADC Serial-Out, On-Chip 12-Ch. Analog Mux, 11 Ch. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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