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TLV0834 Status: ACTIVE

8-Bit 41 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 4 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.  Single channel equivalent device higher sampling rate (200kSPS) and single ended input configuration
  • TLV0831 - 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
  • TLV0832 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Two channel equivalent device

View all related products

Datasheet

Download - PDF Icon
  • 3-Volt 8-Bit Analog-to-Digital Converters With Serial Control (Rev. B) (tlv0834.pdf, 404 KB)
    13 Oct 2000 Download

 TLV0834
Resolution(Bits)8  
Sample Rate (max)41kSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)0.66  
DNL(Max)(+/-LSB)0.5  
INL(Max)(+/-LSB)0.5  
No Missing Codes(Bits)8  
No. of Supplies1  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)3.6  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)3.6  
Input Configuration RangeVref  
Reference ModeExt  
RatingCatalog  
Pin/Package14PDIP,14SOIC,16TSSOP  
# Input Channels4  
 Samples
 Inventory

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Product Information

Features

  • 8-Bit Resolution
  • 2.7-V to 3.6-V VCC
  • Easy Microprocessor Interface or
    Stand-Alone Operation
  • Operates Ratiometrically or With VCC Reference
  • 4- or 8-Channel Multiplexer Options With
    Address Logic
  • Input Range 0 V to VCC With VCC Reference
  • Remote Operation With Serial Data Link
  • Inputs and Outputs Are Compatible With
    TTL and MOS
  • Conversion Time of 32 us at
    f(CLK) = 250 kHz
  • Functionally Equivalent to the ADC0834 and ADC0838 at 3-V Supply Without the Internal Zener Regulator Network
  • Total Unadjusted Error...±1 LSB

Description

These devices are 8-bit successive-approximation analog-to-digital converters, each with an input-configurable multichannel multiplexer and serial input/output. The serial input/output is configured to interface with standard shift registers or microprocessors. Detailed information on interfacing with most popular microprocessors is readily available from the factory.

The TLV0834 (4-channel) and TLV0838 (8-channel) multiplexer is software-configured for single-ended or differential inputs as well as pseudodifferential input assignments. The differential analog voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding of any smaller analog voltage span to the full 8 bits of resolution.

The TLV0834C and TLV0838C are characterized for operation from 0°C to 70°C. The TLV0834I and TLV0838I are characterized for operation from -40°C to 85°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV0834CDACTIVE 1.85 | 100uSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834CDG4ACTIVE 1.85 | 100uSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834CDRACTIVE 1.85 | 100uSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834CDRG4ACTIVE 1.85 | 100uSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834CPWACTIVE0 to 701.85 | 100uTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834CPWG4ACTIVE0 to 701.85 | 100uTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834CPWRACTIVE0 to 701.85 | 100uTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834CPWRG4ACTIVE0 to 701.85 | 100uTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834IDACTIVE 1.95 | 100uSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV0834IDG4ACTIVE 1.95 | 100uSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV0834IDRACTIVE 1.95 | 100uSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834IDRG4ACTIVE 1.95 | 100uSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834INACTIVE 1.95 | 100uPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV0834INE4ACTIVE 1.95 | 100uPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV0834IPWACTIVE-40 to 851.95 | 100uTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV0834IPWG4ACTIVE-40 to 851.95 | 100uTSSOP (PW) | 16 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV0834IPWRACTIVE-40 to 851.95 | 100uTSSOP (PW) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV0834IPWRG4ACTIVE-40 to 851.95 | 100uTSSOP (PW) | 16 View 2000 | 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

  TI Inventory Status Reported Distributor Inventory
TLV0834CDAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 400* >10k | 10 Nov 6 Weeks AmericasArrow 106
  DigiKey >1k
TLV0834CDG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 400* >10k | 10 Nov 6 Weeks None Reported
View Distributors		   
TLV0834CDRAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5000* >10k | 10 Nov 6 Weeks None Reported
View Distributors		   
TLV0834CDRG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5000* >10k | 10 Nov 6 Weeks None Reported
View Distributors		   
TLV0834CPWAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5660*  1 Weeks AmericasRochester Electronics >1k
TLV0834CPWG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5660* 1 WeeksNone Reported
View Distributors		   
TLV0834CPWRAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Nov 6 Weeks AmericasRochester Electronics >1k
TLV0834CPWRG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Nov 6 Weeks None Reported
View Distributors		   
TLV0834IDAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5900*  1 Weeks AmericasDigiKey 140
  Rochester Electronics >1k
  AsiaWPI 69
TLV0834IDG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5900*  1 Weeks EuropeEBV Elektronik 25
TLV0834IDRAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 10 Nov 6 Weeks AmericasRochester Electronics >1k
TLV0834IDRG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 10 Nov 6 Weeks None Reported
View Distributors		   
TLV0834INAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3000*  1 Weeks AmericasDigiKey 114
  Rochester Electronics >1k
  AsiaWPI 83
TLV0834INE4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3000* 1 WeeksNone Reported
View Distributors		   
TLV0834IPWAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 6020*  1 Weeks AmericasDigiKey 310
  Rochester Electronics >1k
  AsiaWPI 120
TLV0834IPWG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 6020*  1 Weeks EuropeEBV Elektronik 61
TLV0834IPWRAs of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Nov 6 Weeks AmericasRochester Electronics >1k
TLV0834IPWRG4As of 8:14 AM GMT, 12 Oct 2008As of 8:14 AM GMT, 12 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 17 Nov 6 Weeks None Reported
View Distributors		   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
TLV0834CD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV0834CDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV0834CDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV0834CDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV0834CPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView