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TLC0834 Status: ACTIVE

8-Bit, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link, Mux option


      
         
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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 with higher sampling rate (200kSPS)and single ended input
  • TLC0831 - 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
  • TLC0832 - 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

 TLC0834
Resolution(Bits)8  
Sample Rate (max)20kSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)3  
DNL(Max)(+/-LSB)0.4  
INL(Max)(+/-LSB)0.4  
No Missing Codes(Bits)8  
No. of Supplies1  
Analog Voltage AV/DD(Min)(V)4.5  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)4.5  
Logic Voltage DV/DD(Max)(V)5.5  
Input Configuration RangeVref  
Reference ModeExt  
RatingCatalog  
Pin/Package14PDIP, 14SOIC  
# Input Channels4  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TLV0834: 8-Bit 41 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 4 Ch.
  • TLC0832: 8-Bit, 22 kSPS ADC Serial Out, uProcessor Periph./Standalone, Mux option w/SE or differential, 2 Ch.
  • TLC0838: 8-Bit, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link, Mux option

Product Information

Features

  • 8-Bit Resolution
  • Easy Microprocessor Interface or
    Stand-Alone Operation
  • Operates Ratiometrically or With 5-V Reference
  • 4- or 8-Channel Multiplexer Options With
    Address Logic
  • Input Range 0 to 5 V With Single 5-V Supply
  • Remote Operation With Serial Data Link
  • Inputs and Outputs Are Compatible With TTL and MOS
  • Conversion Time of 32 us at
    fclock = 250 kHz
  • Functionally Equivalent to the ADC0834 and ADC0838 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 TLC0834 (4-channel) and TLC0838 (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.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLC0834CDACTIVE 1.60 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834CDG4ACTIVE 1.60 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834CDRACTIVE 1.45 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC0834CDRG4ACTIVE 1.45 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC0834CNACTIVE 1.55 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834CNE4ACTIVE 1.55 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834IDACTIVE 1.75 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834IDG4ACTIVE 1.75 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834IDRACTIVE 1.55 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC0834IDRG4ACTIVE 1.55 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC0834INACTIVE 1.65 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834INE4ACTIVE 1.65 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC0834QNOBSOLETE-40 to 125 PDIP (N) | 14 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 10:40 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLC0834CD
AmericasArrow 247
Avnet 756
Newark 139
Rochester Electronics >1k
AsiaFarnell Asia 169
WPI 84
EuropeArrow Southern Europe 50
Farnell 169
WorldwideDigiKey >1k
Mouser Electronics 846
TI Lead Time*: 20 WeeksTLC0834CDG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC0834CDR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC0834CDRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC0834CN
AmericasNewark 100
Rochester Electronics >1k
AsiaFarnell Asia 6
WPI 49
EuropeFarnell 6
WorldwideDigiKey 166
Mouser Electronics 31
TI Lead Time*: 20 WeeksTLC0834CNE4
WorldwideDigiKey  Available
Mouser Electronics 112
TI Lead Time*: 20 WeeksTLC0834ID
AsiaWPI 85
EuropeAvnet-SILICA 100
WorldwideDigiKey 128
TI Lead Time*: 20 WeeksTLC0834IDG4
EuropeEBV Elektronik 50
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC0834IDR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC0834IDRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLC0834IN
AmericasArrow 8
AsiaWPI 59
WorldwideMouser Electronics 194
TI Lead Time*: 14 WeeksTLC0834INE4
None Reported
View Distributors
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** 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
TLC0834CD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834CDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834CDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834CDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834CN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC0834CNE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC0834ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834IDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC0834IN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLC0834INE4 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 TLC0834 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.  Single channel equivalent device with higher sampling rate (200kSPS)and single ended input  
TLC0831   8-Bit, 31 kSPS ADC Serial Out, Microprocessor Peripheral/Standalone, Single Channels   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  
TLC0832   8-Bit, 22 kSPS ADC Serial Out, uProcessor Periph./Standalone, Mux option w/SE or differential, 2 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.  Two channel equivalent device  
TLC0838   8-Bit, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link, Mux option   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.  Eight channel equivalent device  
Customers Who Evaluated This Product Also Evaluated...
TLV0834 8-Bit 41 kSPS ADC Serial Out, Ratiometric Op or Vcc Ref, TTL/MOS Input & Output Compatible, 4 Ch. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TLC0832 8-Bit, 22 kSPS ADC Serial Out, uProcessor Periph./Standalone, Mux option w/SE or differential, 2 Ch. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TLC0838 8-Bit, 20 kSPS ADC Serial Out, uProcessor Periph./Standalone, Rem. Op w/Ser. Data Link, Mux option DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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