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TLV2542 Status: ACTIVE

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


      
         
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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.  Single channel device with 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.  Single channel equivalent device
  • TLV2541 - 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

View all related products

 TLC2551 TLC2552 TLC2555 TLC3541 TLC3545 TLC4541 TLC4545 TLV2541 TLV2542TLV2545 
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

Customers Who Evaluated This Product Also Evaluated

  • TLC2552: 12-Bit, 400 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Dual Ch. Auto Sweep
  • ADS7230: Low-Power, 12-Bit, 1-MHz, Single/Dual Unipolar Input, ADCs with Serial Interface

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.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV2542CDGKACTIVE0 to 705.30 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2542CDGKG4ACTIVE0 to 705.30 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2542CDGKRACTIVE0 to 704.80 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2542CDGKRG4ACTIVE0 to 704.80 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2542IDACTIVE-40 to 855.65 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2542IDG4ACTIVE-40 to 855.65 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2542IDGKACTIVE-40 to 855.65 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2542IDGKG4ACTIVE-40 to 855.65 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2542IDGKRACTIVE-40 to 855.15 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2542IDGKRG4ACTIVE-40 to 855.15 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2542IDRACTIVE-40 to 855.15 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2542IDRG4ACTIVE-40 to 855.15 | 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 10:31 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLV2542CDGK
AmericasArrow >1k
Rochester Electronics 1
WorldwideMouser Electronics 77
TI Lead Time*: 20 WeeksTLV2542CDGKG4
None Reported
View Distributors
TI Lead Time*: 14 WeeksTLV2542CDGKR
None Reported
View Distributors
TI Lead Time*: 14 WeeksTLV2542CDGKRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTLV2542ID
AmericasRochester Electronics 150
AsiaWPI 121
EuropeAvnet-SILICA 35
Compel 430
WorldwideDigiKey 137
Mouser Electronics 35
TI Lead Time*: 20 WeeksTLV2542IDG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2542IDGK
AmericasArrow 109
AsiaFarnell Asia 64
EuropeFarnell 63
WorldwideDigiKey 102
TI Lead Time*: 14 WeeksTLV2542IDGKG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2542IDGKR
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2542IDGKRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2542IDR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2542IDRG4
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
TLV2542CDGK RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542CDGKG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542CDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542CDGKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542IDGK RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542IDGKG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542IDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542IDGKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2542IDRG4 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 TLV2542 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.  Single channel device with 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.  Single channel equivalent device  
TLV2541   12-Bit, 200 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Single 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.  Single channel equivalent device  
ADS8328   2.7V~5.5V, 16 bit 500KSPS Serial ADC w 2-to-1 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.  16-bit equivalent device at higher sampling rate (500kSPS)  
Customers Who Evaluated This Product Also Evaluated...
TLC2552 12-Bit, 400 kSPS ADC, Serial Out, TMS320 Compatible (up to 10MHz), Dual Ch. Auto Sweep DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS7230 Low-Power, 12-Bit, 1-MHz, Single/Dual Unipolar Input, ADCs with Serial Interface DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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