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ADS8371 Status: ACTIVE

16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel


      
         
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See Also

  • ADS8372 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent device with differential input configuration and serial output configuration
  • ADS8472 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent device with higher sampling rate (1MSPS)and differential input configuration
  • ADS8484 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  18 bit equivalent device with differential input configuration
 ADS8371ADS8381 ADS8383 
Resolution(Bits)16  18  18  
Sample Rate (max)750kSPS  580kSPS  500kSPS  
ArchitectureSAR  SAR  SAR  
Power Consumption(Typ)(mW)130  115  110  
SINAD(dB)87.6  88  87  
SNR(dB)87.7  88  87  
SFDR(dB)110  113  112  
DNL(Max)(+/-LSB)1  2  2.5  
INL(Max)(+/-LSB)1.5  5  7  
No Missing Codes(Bits)16  18  18  
No. of Supplies2  2  2  
Analog Voltage AV/DD(Min)(V)4.75  4.75  4.75  
Analog Voltage AV/DD(Max)(V)5.25  5.25  5.25  
Logic Voltage DV/DD(Min)(V)2.7  2.7  2.95  
Logic Voltage DV/DD(Max)(V)5.25  5.25  5.25  
Input Configuration RangeVref  Vref  Vref  
Reference ModeExt  Ext  Ext  
RatingCatalog  Catalog  Catalog  
Pin/Package48TQFP  48TQFP  48TQFP  
# Input Channels1  1  1  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ADS8509: 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference
  • ADS8422: 16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input
  • ADS8505: 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference

More Related Products

Product Information

Features

  • 750-KSPS Sample Rate
  • High Linearity:
    • +0.9 LSB INL Typ, ±1.5 LSB Max
    • –0.4/+0.6 LSB DNL Typ, ±1 LSB Max
  • Onboard Reference Buffer and Conversion Clock
  • 0 V to 4.096 V Unipolar Inputs
  • Low Noise: 88 dB SNR
  • High Dynamic Range: 110 dB SFDR
  • Very Low Offset and Offset Drift
  • Low Power: 130 mW at 750 KSPS
  • Wide Buffer Supply, 2.7 V to 5.25 V
  • Flexible 8-/16-Bit Parallel Interface
  • Direct Pin Compatible With ADS8381/ADS8383
  • 48-Pin TQFP Package
  • APPLICATIONS
    • Medical Instruments
    • Optical Networking
    • Transducer Interface
    • High Accuracy Data Acquisition Systems
    • Magnetometers

View All Features in Datasheet

Description

The ADS8371 is an 16-bit, 750 kHz A/D converter. The device includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8371 offers a full 16-bit interface or an 8-bit bus option using three read cycles.

The ADS8371 is available in a 48-lead TQFP package and is characterized over the industrial –40°C to 85°C temperature range.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS8371IBPFBRACTIVE-40 to 8520.10 | 1kuTQFP (PFB) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8371IBPFBRG4ACTIVE-40 to 8520.10 | 1kuTQFP (PFB) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8371IBPFBTACTIVE-40 to 8520.10 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8371IBPFBTG4ACTIVE-40 to 8520.10 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8371IPFBRACTIVE-40 to 8515.00 | 1kuTQFP (PFB) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8371IPFBRG4ACTIVE-40 to 8515.00 | 1kuTQFP (PFB) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8371IPFBTACTIVE-40 to 8515.00 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8371IPFBTG4ACTIVE-40 to 8515.00 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 12:15 PM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS8371IBPFBR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8371IBPFBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8371IBPFBT
AmericasArrow 500
Avnet 500
AsiaFarnell Asia 63
WPI 143
EuropeAvnet-SILICA 200
Farnell 63
WorldwideDigiKey 307
Mouser Electronics 250
TI Lead Time*: 20 WeeksADS8371IBPFBTG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8371IPFBR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8371IPFBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8371IPFBT
AmericasRochester Electronics 639
EuropeAvnet-SILICA 128
WorldwideDigiKey 192
TI Lead Time*: 20 WeeksADS8371IPFBTG4
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
ADS8371IBPFBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8371IBPFBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8371IBPFBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8371IBPFBTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8371IPFBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8371IPFBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8371IPFBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8371IPFBTG4 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 ADS8371 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
ADS8371 Evaluation ModuleADS8371EVMTexas InstrumentsDevelopment Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Part # Name Product Family Comments
ADS8372   16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input   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.  Equivalent device with differential input configuration and serial output configuration  
ADS8472   16-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and Reference   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.  Equivalent device with higher sampling rate (1MSPS)and differential input configuration  
ADS8484   18 Bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input   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.  18 bit equivalent device with differential input configuration  
Customers Who Evaluated This Product Also Evaluated...
ADS8509 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8422 16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8505 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS1178 Octal, Simultaneous Sampling, 16-Bit Analog-to-Digitalconverter 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.
ADS8381 18 Bit 580KSPS parallel ADC DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS7813 Low-Power, Serial 16-Bit Sampling Analog-To-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8515 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 4.096V Internal Reference DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8517 Low Power 16-Bit, 200kSPS, +/-10V Bipolar Input SAR ADC with S/P Interface DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8255 Analog to Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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