ADS8380 Status: ACTIVE

18-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input

      
         
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See Also

  • ADS8382 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  Has a differential input configuration
  • ADS8381 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  It has a parallel output interface
  • ADS8383 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  It has a parallel output interface

Datasheet

Download - PDF Icon
  • 18-Bit 600-kHz Pseudo-Diff Input MicroPower Sampling Analog-to-Digit Converter (Rev. A) (ads8380.pdf, 1510 KB)
    20 Dec 2004 Download

 ADS8380
Resolution(Bits)18  
Sample Rate (max)600kSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)115  
SINAD(dB)91  
SNR(dB)91  
SFDR(dB)119  
DNL(Max)(+/-LSB)1.5  
INL(Max)(+/-LSB)4  
No Missing Codes(Bits)18  
No. of Supplies2  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.25  
Input Configuration RangeVref  
Reference ModeInt and Ext  
RatingCatalog  
Pin/Package28QFN  
Comments6X6 QFN-28  
# Input Channels1  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • ADS1243: 24-Bit ADC, 8 Ch, PGA 1:128, 50/60 Hz Notch, 0.6 mW Power Consumption
  • ADS8382: 18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input
  • ADS8345: 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter
  • DAC8565: 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal Reference

More Related Products

Product Information

Features

  • 600-kHz Sample Rate
  • ±2 LSB Typ, ±4 LSB Max INL
  • 18-Bit NMC Ensured Over Temperature
  • SINAD 91 dB, SFDR 119 dB at fi = 1 kHz
  • High-Speed Serial Interface up to 40 MHz
  • Onboard Reference Buffer
  • Onboard 4.096-V Reference
  • Pseudo-Differential Input, 0 V to 4.2 V
  • Onboard Conversion Clock
  • Selectable Output Format, 2’s Complement or Straight Binary
  • Zero Latency
  • Wide Digital Supply
  • Low Power:
    • 115 mW at 600 kHz
    • 15 mW During Nap Mode
    • 10 µW During Power Down
  • 28-Pin 6 x 6 QFN Package
  • APPLICATIONS
    • Medical Instruments
    • Optical Networking
    • Transducer Interface
    • High Accuracy Data Acquisition Systems
    • Magnetometers

Description

The ADS8380 is a high performance 18-bit, 600-kHz A/D converter with single-ended (pseudo-differential) input. The device includes an 18-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8380 offers a high-speed CMOS serial interface with clock speeds up to 40 MHz.

The ADS8380 is available in a 28 lead 6 × 6 QFN 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 CarrierSymbolsSamples
ADS8380IBRHPRACTIVE-40 to 8520.75 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IBRHPRG4ACTIVE-40 to 8520.75 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IBRHPTACTIVE-40 to 8522.40 | 1kuQFN (RHP) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS8380IBRHPTG4ACTIVE-40 to 8522.40 | 1kuQFN (RHP) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS8380IRHPRACTIVE-40 to 8516.50 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IRHPRG4ACTIVE-40 to 8516.50 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IRHPTACTIVE-40 to 8518.15 | 1kuQFN (RHP) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS8380IRHPTG4ACTIVE-40 to 8518.15 | 1kuQFN (RHP) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol

* 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
ADS8380IBRHPRAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors
   
ADS8380IBRHPRG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors
   
ADS8380IBRHPTAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 750*  6 Weeks AmericasAvnet 1k
  DigiKey 329
ADS8380IBRHPTG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 750* 6 WeeksNone Reported
View Distributors
   
ADS8380IRHPRAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors
   
ADS8380IRHPRG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors
   
ADS8380IRHPTAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 250*  6 Weeks AmericasAvnet 500
  DigiKey 125
  Rochester Electronics 250
ADS8380IRHPTG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 250* 6 WeeksNone 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
ADS8380IBRHPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8380IBRHPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8380IBRHPT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8380IBRHPTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8380IRHPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8380IRHPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8380IRHPT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8380IRHPTG4 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

  • 18-Bit 600-kHz Pseudo-Diff Input MicroPower Sampling Analog-to-Digit Converter (Rev. A) (ads8380.pdf, 1510 KB)
    20 Dec 2004 Download

Application Notes

  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (sbaa147a.htm, 8 KB)
    12 Jan 2008 Abstract
  • Using the ADS8380 with the TMS320C6713 DSP (slaa240.htm, 8 KB)
    30 Mar 2005 Abstract
  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 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

  • ADS8380EVM User's Guide (slau146.htm, 8 KB)
    03 Nov 2004 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
ADS8380EVM Evaluation ModuleADS8380EVMTexas InstrumentsDevelopment Boards/EVMs
  • 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 ADS8380
Part #NameComments
ADS8382 18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has a differential input configuration 
ADS8381 18 Bit 580KSPS parallel ADC The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. It has a parallel output interface 
ADS8383 18 Bit 500KSPS Parallel ADC The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. It has a parallel output interface 
Customers Who Evaluated This Product Also Evaluated...
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ADS838218-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential InputTI customers also evaluated this product.
ADS834516-Bit, 8-Channel Serial Output Sampling Analog-to-Digital ConverterTI customers also evaluated this product.
ADS121624-Bit Analog-to-Digital ConverterTI customers also evaluated this product.
ADS836116-Bit 500 kSPS 2 ADCs, 4ch, serial outTI customers also evaluated this product.
ADS125424-Bit, 20kHz, Low Power Analog-to-Digital ConverterTI customers also evaluated this product.
ADS834316-Bit, 4-Channel Serial Output Sampling Analog-To-Digital ConverterTI customers also evaluated this product.
ADS125624 Bit, 30kSPS Very Low Noise Delta-Sigma ADC with MultiplexerTI customers also evaluated this product.
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ADS1278Octal, 128kHz, Simultaneous Sampling 24-Bit Delta Sigma ADCTI customers also evaluated this product.
 Complementary Products - Can be used with ADS8380
Part #NameProduct FamilyComments
THS4131 Fully Differential Input/Output Low Noise Amplifier OPERATIONAL AMPLIFIERS- FULLY DIFFERENTIAL AMPLIFIERS OPERATIONAL AMLIFIER  
THS4130 Fully Differential Input/Output Low Noise Amplifier With Shutdown OPERATIONAL AMPLIFIERS- FULLY DIFFERENTIAL AMPLIFIERS OPERATIONAL AMLIFIER  
REF5040 Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE REFERENCES- SERIES VOLTAGE REFERENCES SERIES VOLTAGE REFERENCE  
Customers Who Evaluated This Product Also Evaluated...
DAC856516-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal ReferenceDATA CONVERTERS-DIGITAL TO ANALOG CONVERTERSTI customers also evaluated this product.

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