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ADS8324 Status: ACTIVE

14-Bit 50 kSPS ADC Ser. Out, 1.8V Operation

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See Also

  • ADS8317 - 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 device with higher sampling rate (250kSPS)
  • ADS8326 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  16-channel device with single ended input and higher sampling rate (250kSPS)

Datasheet

Download - PDF Icon
  • ADS8324: 14-Bit, 50-KSPS, 1.8-V Micropower Sampling Analog-to-Digital Converter (Rev. A) (ads8324.pdf, 527 KB)
    11 Mar 2004 Download

 ADS8320 ADS8321 ADS8324ADS8325 
Resolution(Bits)16  16  14  16  
Sample Rate (max)100kSPS  100kSPS  50kSPS  100kSPS  
ArchitectureSAR  SAR  SAR  SAR  
Power Consumption(Typ)(mW)1.95  5.5  2.5  2.25  
SINAD(dB)84  84  78  91  
SNR(dB)92  87  78  91  
SFDR(dB)86  86  85  108  
DNL(Max)(+/-LSB)2  2  2  2  
INL(Max)(+/-LSB)8  8  2  4  
No Missing Codes(Bits)15  15  14  16  
No. of Supplies1  1  1  1  
Analog Voltage AV/DD(Min)(V)2.7  4.75  1.8  2.7  
Analog Voltage AV/DD(Max)(V)5.25  5.25  3.6  5.5  
Logic Voltage DV/DD(Min)(V)2.7  4.75  1.8  2.7  
Logic Voltage DV/DD(Max)(V)5.25  5.25  3.6  5.5  
Input Configuration RangeVref  +/-Vref at +Vref  +/-Vref at +Vref  Vref  
Reference ModeExt  Ext  Ext  Ext  
RatingCatalog  Catalog  Catalog  Catalog  
Pin/Package8MSOP  8MSOP  8MSOP  8MSOP,8SON  
# Input Channels1  1  1  1  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • THS1030: 10-Bit, 30 MSPS ADC Single Ch., Pin Comp. w/TLC876, Out of Range Indicator, PowerDown
  • ADS8325: 16-Bit, 100kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC
  • ADS8321: 16-Bit, High Speed, MicroPower Sampling Analog-to-Digital Converter
  • TPS63000: 96% Buck-Boost Converter with 1.8A Current Switches in 3x3 QFN
  • TPS54331: 3A, 28V Input Step Down SWIFT(tm) DC/DC Converter with Eco-mode(tm)
  • DAC8544: Quad 16-Bit Quad Rail-to-Rail Voltage output Parallel Interface Digital-to-Analog Converter

More Related Products

Product Information

Features

  • BIPOLAR INPUT RANGE
  • 1.8V OPERATION
  • 50kHz SAMPLING RATE
  • MICRO POWER:
      5.0mW at 2.7V
      2.5mW at 1.8V
  • POWER DOWN: 3 µA max
  • MSOP-8 PACKAGE
  • PIN-COMPATIBLE TO 12-BIT ADS7817
  • SERIAL (SPI/SSI)INTERFACE
  • APPLICATIONS
    • BATTERY OPERATED SYSTEMS
    • REMOTE DATA ACQUISITION
    • ISOLATED DATA ACQUISITION
    • SIMULTANEOUS SAMPLING, MULTI-CHANNEL SYSTEMS
    • INDUSTRIAL CONTROLS
    • ROBOTICS
    • VIBRATION ANALYSIS

All trademarks are the property of their respective owners.

Description

The ADS8324 is a 14-bit, sampling Analog-to-Digital (A/D) converter with tested specifications using a 1.8V supply voltage. It requires very little power, even when operating at the full 50kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode—the average power dissipation is less than 1mW at 10kHz data rate.

The ADS8324 also features a synchronous serial (SPI/SSI compatible) interface, and a differential input. The reference voltage can be set to any level within the range of 500mV to VCC/2.

Ultra-low power and small size make the ADS8324 ideal for portable and battery-operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multi-channel systems, and isolated data acquisition. The ADS8324 is available in an MSOP-8 package.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS8324EOBSOLETE MSOP (DGK) | 8 View    Not Available
ADS8324E/250ACTIVE4.60 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8324E/250G4ACTIVE4.60 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8324E/2K5ACTIVE4.15 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8324E/2K5G4ACTIVE4.15 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8324EBOBSOLETE MSOP (DGK) | 8 View    Not Available
ADS8324EB/250ACTIVE5.20 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8324EB/250G4ACTIVE5.20 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8324EB/2K5ACTIVE4.80 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8324EB/2K5G4ACTIVE4.80 | 1kuMSOP (DGK) | 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

  TI Inventory Status Reported Distributor Inventory
ADS8324E/250As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 Weeks AmericasDigiKey 178
  AsiaWPI 349
ADS8324E/250G4As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 Weeks None Reported
View Distributors		   
ADS8324E/2K5As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 Weeks AmericasRochester Electronics 960
ADS8324E/2K5G4As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 Weeks None Reported
View Distributors		   
ADS8324EB/250As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 Weeks None Reported
View Distributors		   
ADS8324EB/250G4As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 Weeks None Reported
View Distributors		   
ADS8324EB/2K5As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 Weeks None Reported
View Distributors		   
ADS8324EB/2K5G4As of 10:17 AM GMT, 19 Nov 2008As of 10:17 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Feb 16 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
ADS8324E/250 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8324E/250G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8324E/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8324E/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8324EB/250 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8324EB/250G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8324EB/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8324EB/2K5G4 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

Datasheets

  • ADS8324: 14-Bit, 50-KSPS, 1.8-V Micropower Sampling Analog-to-Digital Converter (Rev. A) (ads8324.pdf, 527 KB)
    11 Mar 2004 Download

Application Notes

  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (sbaa147a.htm, 8 KB)
    12 Jan 2008 Abstract
  • Interfacing the MSOP8EVM to MSP430 Processors (slaa209.htm, 9 KB)
    28 Jul 2004 Abstract
  • High-Voltage Signal Conditioning for Differential ADCs (sboa096.htm, 8 KB)
    14 Jun 2004 Abstract
  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Interfacing the MSOP8EVM to TMS320C5x Processors (slaa201.htm, 8 KB)
    28 Apr 2004 Abstract
  • Interfacing the MSOP8EVM to TMS320C6x Processors (slaa190.htm, 9 KB)
    02 Dec 2003 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (sbaa052.htm, 8 KB)
    02 Oct 2000 Abstract
  • Principles of Data Acquisition and Conversion (sbaa051.htm, 8 KB)
    02 Oct 2000 Abstract
  • Interleaving Analog-to-Digital Converters (sbaa049.htm, 8 KB)
    02 Oct 2000 Abstract
  • What Designers Should Know About Data Converter Drift (sbaa046.htm, 8 KB)
    02 Oct 2000 Abstract
  • High Speed Data Conversion (sbaa045.htm, 8 KB)
    02 Oct 2000 Abstract

View Application Notes for Analog to Digital Converters

User Guides

  • Modular MSOP8EVM User's Guide (slau115.htm, 8 KB)
    22 Sep 2003 Abstract

View User Guides for Analog to Digital Converters

More Literature

View More Literature for Analog to Digital Converters

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
ADS8324 Evaluation ModuleADS8324EVMTexas InstrumentsDevelopment Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins
  • Data Converter Plug-in for Code Composer Studio (Rev. D)(slac087d.zip, 5199 KB )
               05 May 2008 zip
  • Jitter and SNR calculator(slac133.zip, 2 KB )
               24 Apr 2007 zip

 Alternative Products - Are similar to ADS8324
Part #NameComments
ADS8317 16-Bit, Pseudo Bipolar, Fully Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC 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 device with higher sampling rate (250kSPS) 
ADS8326 16-Bit, Pseudo Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. 16-channel device with single ended input and higher sampling rate (250kSPS) 
Customers Who Evaluated This Product Also Evaluated...
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ADS832116-Bit, High Speed, MicroPower Sampling Analog-to-Digital ConverterTI customers also evaluated this product.
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ADS125824 Bit, Fast Channel Cycling Delta-Sigma ADCTI customers also evaluated this product.
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ADS124124-Bit Analog-to-Digital ConverterTI customers also evaluated this product.
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 Complementary Products - Can be used with ADS8324
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