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ADS8343 Status: ACTIVE

16-Bit, 4-Channel Serial Output Sampling Analog-To-Digital Converter


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See Also

  • ADS8345 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  8 channel equivalent device
  • ADS8326 - 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 unipolar device with higher sampling rate
  • ADS8325 - 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 unipolar device
 ADS8343
Resolution(Bits)16  
Sample Rate (max)100kSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)3.6  
SINAD(dB)86  
SFDR(dB)97  
DNL(Max)(+/-LSB)2  
INL(Max)(+/-LSB)6  
No Missing Codes(Bits)15  
No. of Supplies1  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.25  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.25  
Input Configuration Range+/-Vref at +Vref  
Reference ModeExt  
RatingCatalog  
Pin/Package16SSOP/QSOP  
# Input Channels4  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • ADS8341: 16-Bit, 4-Channel Serial Output Sampling Analog-To-Digital Converter
  • ADS8344: 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter
  • ADS8361: 16-Bit 500 kSPS 2 ADCs, 4ch, serial out
  • UCC2809-1: Economy Primary Side Controller

More Related Products

Product Information

Features

  • BIPOLAR INPUT RANGE
  • PIN-FOR-PIN COMPATIBLE WITH THE ADS7841 AND ADS8341
  • SINGLE SUPPLY:2.7V to 5V
  • 4-CHANNEL SINGLE-ENDED OR 2-CHANNEL DIFFERENTIAL INPUT
  • UP TO 100kHz CONVERSION RATE
  • 86dB SINAD
  • SERIAL INTERFACE
  • SSOP-16 PACKAGE
  • APPLICATIONS
    • DATA ACQUISITION
    • TEST AND MEASUREMENT
    • INDUSTRIAL PROCESS CONTROL
    • PERSONAL DIGITAL ASSISTANTS
    • BATTERY-POWERED SYSTEMS

Description

The ADS8343 is a 4-channel, 16-bit sampling Analog-to-Digital (A/D) converter with a synchronous serial interface. Typical power dissipation is 8mW at a 100kHz throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 500mV and VCC/2, providing a corresponding input voltage range of ±VREF. The device includes a shutdown mode which reduces power dissipation to under 15µW. The ADS8343 is ensured down to 2.7V operation.

Low power, high speed, and an onboard multiplexer make the ADS8343 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS8343EACTIVE8.20 | 1kuSSOP/QSOP (DBQ) | 16 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8343E/2K5ACTIVE7.45 | 1kuSSOP/QSOP (DBQ) | 16 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8343E/2K5G4ACTIVE7.45 | 1kuSSOP/QSOP (DBQ) | 16 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8343EBACTIVE8.60 | 1kuSSOP/QSOP (DBQ) | 16 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8343EBG4ACTIVE8.60 | 1kuSSOP/QSOP (DBQ) | 16 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8343EG4ACTIVE8.20 | 1kuSSOP/QSOP (DBQ) | 16 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* 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 12:17 PM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS8343E
AmericasArrow 24
Avnet 135
Newark 62
Rochester Electronics 298
AsiaWPI 169
TI Lead Time*: 20 WeeksADS8343E/2K5
None Reported
View Distributors
TI Lead Time*: 20 WeeksADS8343E/2K5G4
None Reported
View Distributors
TI Lead Time*: 20 WeeksADS8343EB
AmericasArrow 21
AsiaWPI 161
EuropeArrow Northern Europe 75
Arrow Southern Europe 56
WorldwideDigiKey 855
TI Lead Time*: 20 WeeksADS8343EBG4
AsiaFarnell Asia 119
EuropeFarnell 109
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8343EG4
None Reported
View Distributors
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
ADS8343E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8343E/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8343E/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8343EB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8343EBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8343EG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 ADS8343 Help

Datasheet

Application Notes

View Application Notes 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

Part # Name Product Family Comments
ADS8345   16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter   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.  8 channel equivalent device  
ADS8326   16-Bit, Pseudo Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling 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 unipolar device with higher sampling rate  
ADS8325   16-Bit, 100kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling 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 unipolar device  
Customers Who Evaluated This Product Also Evaluated...
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ADS8344 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8361 16-Bit 500 kSPS 2 ADCs, 4ch, serial out DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8365 16-Bit 250kSPS 6-Ch Simultaneous Sampling SAR ADC DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS7825 4 Channel, 16-Bit Sampling CMOS A/D Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS1174 Quad, Simultaneous Sampling, 16-Bit Analog-to-Digitalconverter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8345 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS1115 16-Bit ADC with Integrated MUX, PGA, Comparator, Oscillator, and Reference DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8556 630kSPS, 6-Channels, Simultaneous Sampling Analog-to-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8254 16-Bit, 4 Channel Differential Complete Acquisition Solution (ADC, REF, and Input Buffer) DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
UCC2809-1 Economy Primary Side Controller AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS TI customers also evaluated this product.

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