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TLV2541 Status: ACTIVE

12-Bit, 200 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Single Ch.


      
         
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See Also

  • ADS7886 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Has a higher sampling rate (1MSPS)
  • ADS7866 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. 
  • TLV2542 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  2-channel equivalent device
 TLC2551 TLC2552 TLC2555 TLC3541 TLC3545 TLC4541 TLC4545 TLV2541TLV2542 TLV2545 
Resolution(Bits)12  12  12  14  14  16  16  12  12  12  
Sample Rate (max)400kSPS  400kSPS  400kSPS  200kSPS  200kSPS  200kSPS  200kSPS  200kSPS  200kSPS  200kSPS  
ArchitectureSAR  SAR  SAR  SAR  SAR  SAR  SAR  SAR  SAR  SAR  
Power Consumption(Typ)(mW)15  15  15  17.5  17.5  17.5  17.5  2.8  2.8  2.8  
SINAD(dB)72  72  72  81.5  81.5  84.5  84.5  72  72  72  
SNR(dB)   82  82  85  85     
SFDR(dB)84  84  84  95  95  95  95  84  84  84  
DNL(Max)(+/-LSB)1  1  1  1  1  2  2  1  1  1  
INL(Max)(+/-LSB)1  1  1  1  1  2.5  2.5  1  1  1  
No Missing Codes(Bits)12  12  12  14  14  16  16  12  12  12  
No. of Supplies1  1  1  1  1  1  1  1  1  1  
Analog Voltage AV/DD(Min)(V)4.5  4.5  4.5  4.5  4.5  4.5  4.5  2.7  2.7  2.7  
Analog Voltage AV/DD(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  
Logic Voltage DV/DD(Min)(V)4.5  4.5  4.5  4.5  4.5  4.5  4.5  2.7  2.7  2.7  
Logic Voltage DV/DD(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  5.5  
Input Configuration RangeVref  Vref  Vref  Vref  Vref  Vref  Vref  Vref  Vref  +5.5V(Vref=VDD)  
Reference ModeExt  Ext  Ext  Ext  Ext  Ext  Ext  Ext  Ext  Ext  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package8MSOP, 8SOIC  8MSOP, 8SOIC  8MSOP, 8SOIC  8MSOP, 8SOIC  8MSOP, 8SOIC  8MSOP, 8SOIC  8SOIC, 8MSOP  8MSOP, 8SOIC  8MSOP, 8SOIC  8MSOP, 8SOIC  
# Input Channels1  2  1  1  1  1  1  1  2  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Product Information

Features

  • Maximum Throughput . . . 140/200 KSPS
  • Built-In Conversion Clock
  • INL/DNL: ±1 LSB Max, SINAD: 72 dB, SFDR: 85 dB, fi = 20 kHz
  • SPI/DSP-Compatible Serial Interface
  • Single Supply: 2.7 Vdc to 5.5 Vdc
  • Rail-to-Rail Analog Input With 500 kHz BW
  • Three Options Available:
    • TLV2541: Single Channel Input
    • TLV2542: Dual Channels With Autosweep
    • TLV2545: Single Channel With Pseudo-Differential Input
  • Low Power With Autopower Down
    • Operating Current: 1 mA at 2.7 V, 1.5 mA at 5 V
    • Autopower Down: 2 µA at 2.7 V, 5 µA at 5 V
  • Small 8-Pin MSOP and SOIC Packages

TMS320 is a trademark of Texas Instruments.

Description

The TLV2541, TLV2542, and TLV2545 are a family of high performance, 12-bit, low power, miniature, CMOS analog-to-digital converters (ADC). The TLV254x family operates from a single 2.7-V to 5.5-V supply. Devices are available with single, dual, or single pseudo-differential inputs. Each device has a chip select (CS)\, serial clock (SCLK), and serial data output (SDO) that provides a direct 3-wire interface to the serial port of most popular host microprocessors (SPI interface). When interfaced with a TMS320™ DSP, a frame sync signal (FS) can be used to indicate the start of a serial data frame on CS\ for all devices or FS for the TLV2541.

TLV2541, TLV2542, and TLV2545 are designed to operate with very low power consumption. The power saving feature is further enhanced with an autopower-down mode. This product family features a high-speed serial link to modern host processors with SCLK up to 20 MHz. The maximum SCLK frequency is dependent upon the mode of operation (see Table 1). TLV254x family uses the built-in oscillator as the conversion clock, providing a 3.5-µs conversion time.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV2541CDGKACTIVE0 to 704.25 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2541CDGKG4ACTIVE0 to 704.25 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2541CDGKRACTIVE0 to 703.85 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2541CDGKRG4ACTIVE0 to 703.85 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2541IDACTIVE-40 to 854.55 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2541IDG4ACTIVE-40 to 854.55 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2541IDGKACTIVE-40 to 854.55 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2541IDGKG4ACTIVE-40 to 854.55 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2541IDGKRACTIVE-40 to 854.10 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2541IDGKRG4ACTIVE-40 to 854.10 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2541IDRACTIVE-40 to 854.10 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2541IDRG4ACTIVE-40 to 854.10 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R 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 10:25 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksTLV2541CDGK
AmericasArrow 240
Avnet 50
Rochester Electronics 5
WorldwideDigiKey 477
Mouser Electronics 19
TI Lead Time*: 4 WeeksTLV2541CDGKG4
WorldwideDigiKey  Available
TI Lead Time*: 1 WeekTLV2541CDGKR
WorldwideDigiKey  Available
TI Lead Time*: 1 WeekTLV2541CDGKRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2541ID
AmericasArrow 25
Avnet 97
Newark 70
AsiaFarnell Asia 70
WPI 19
WorldwideDigiKey 54
Mouser Electronics 24
TI Lead Time*: 20 WeeksTLV2541IDG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2541IDGK
AmericasAvnet 35
Newark 16
Rochester Electronics 43
AsiaWPI 108
WorldwideDigiKey 136
TI Lead Time*: 20 WeeksTLV2541IDGKG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTLV2541IDGKR
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTLV2541IDGKRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2541IDR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2541IDRG4
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
TLV2541CDGK RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541CDGKG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541CDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541CDGKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541IDGK RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541IDGKG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541IDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541IDGKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2541IDRG4 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 TLV2541 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converter

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
5-6K Interface Evaluation Module5-6KINTERFACETexas InstrumentsDevelopment Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Part # Name Product Family Comments
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.  Has a higher sampling rate (1MSPS)  
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.   
TLV2542   12-Bit, 200 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Dual Ch. Auto Sweep   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.  2-channel equivalent device  

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