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
 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

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 8524.90 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IBRHPRG4ACTIVE-40 to 8524.90 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IBRHPTACTIVE-40 to 8525.90 | 1kuQFN (RHP) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS8380IBRHPTG4ACTIVE-40 to 8525.90 | 1kuQFN (RHP) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS8380IRHPRACTIVE-40 to 8520.65 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IRHPRG4ACTIVE-40 to 8520.65 | 1kuQFN (RHP) | 28 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS8380IRHPTACTIVE-40 to 8521.65 | 1kuQFN (RHP) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS8380IRHPTG4ACTIVE-40 to 8521.65 | 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

Reported Distributor Inventory as of 12:09 PM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS8380IBRHPR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8380IBRHPRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksADS8380IBRHPT
WorldwideDigiKey 243
TI Lead Time*: 4 WeeksADS8380IBRHPTG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8380IRHPR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS8380IRHPRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksADS8380IRHPT
AmericasRochester Electronics 1k
WorldwideDigiKey 237
TI Lead Time*: 4 WeeksADS8380IRHPTG4
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
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

Most useful technical documents for ADS8380 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converter

User Guides

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

Part # Name Product Family Comments
ADS8382   18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   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   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   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   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  It has a parallel output interface  
THS4131   Fully Differential Input/Output Low Noise Amplifier   OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER   OPERATIONAL AMLIFIER    
THS4130   Fully Differential Input/Output Low Noise Amplifier With Shutdown   OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER   OPERATIONAL AMLIFIER    
REF5040   Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    

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