National Semiconductor | High-performance Analog

 

 ADC101S051   
Single Channel, 200 to 500 ksps, 10-Bit A/D Converter from the PowerWise® Family		 Click link to Download

Features

  • Specified over a range of sample rates.
  • 6-lead LLP and SOT-23 packages
  • Variable power management
  • Single power supply with 2.7V - 5.25V range
  • SPI™/QSPI™/MICROWIRE/DSP compatible

    • Description

    The ADC101S051 is a low-power, single channel CMOS 10-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC101S051 is fully specified over a sample rate range of 200 ksps to 500 ksps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.

    The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.

    The ADC101S051 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3.6V or +5.25V supply is 2.7 mW and 9.7 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a +5.25V supply.

    The ADC101S051 is packaged in 6-lead LLP and SOT-23 packages. Operation over the industrial temperature range of −40°C to +85°C is guaranteed.

    Key Specification

    DNL

    +0.15 / -0.11 LSB (typ)

    INL

    +0.15 / -0.09 LSB (typ)

    SNR

    61.6 dB (typ)

    Power Consumption

    3.6V Supply

    2.7 mW (typ)

    5.25V Supply

    9.7 mW (typ)


    Applications

  • Portable Systems
  • Remote Data Acquisition
  • Instrumentation and Control Systems

    • Also Recommended
    ADC081S051▲For 8 Bits
    ADC101S021▲For Speeds From 50Ksps To 200Ksps
    ADC101S101▲For Speeds From 500Ksps To 1Msps
    ADC121S051▲For 12 Bits



    Typical Application
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    		Block Diagram
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    Typical Performance
    click for larger image


    Parameters / ValuesADC101S051 ADC081S051 ADC101S021 ADC101S101 ADC121S051
    Pin and Function Compatible Family1 ch, SOT-6, 1 ch, LLP-6 1 ch, SOT-6, 1 ch, LLP-6 1 ch, SOT-6, 1 ch, LLP-6 1 ch, SOT-6, 1 ch, LLP-6 1 ch, SOT-6, 1 ch, LLP-6
    Resolution10 bits 8 bits 10 bits 10 bits 12 bits
    Input Channels1 1 1 1 1
    Sample Rate Range (sps)200k to 500k 200k to 500k 50k to 200k 500k to 1M 200k to 500k
    Interface TypeSPI / QSPI / Microwire SPI / QSPI / Microwire SPI / QSPI / Microwire SPI / QSPI / Microwire SPI / QSPI / Microwire
    Differential InputNo No No No No
    Power Down, typ. at 3.6V2.6 uW 2.6 uW 2.6 uW 2.5 uW 2.5 uW
    Operating Power, typ at 3.6V, max ksps0.011 mW 0.010 mW 0.023 mW 0.007 mW 0.012 mW
    Operating Power, 3.6V, 1ksps, max. PwrDn2.7 mW 1.6 mW 2.3 mW 2.0 mW 1.7 mW
    PowerWise Rating 15.65 pJ/conv 13.4 pJ/conv 12.25 pJ/conv 2.09 pJ/conv 1.1 pJ/conv
    INL (LSB)+0.15; -0.09 +0.06; -0.04 +0.14; -0.13 +/-0.2 +0.45; -0.4
    DNL (LSB)+0.15; -0.11 +0.06; -0.05 +0.16; -0.09 +0.3; -0.2 +0.5; -0.25
    ENOB9.9 bits 7.9 bits 9.9 bits 9.9 bits 11.6 bits
    SINAD61.5 dB 49.5 dB 61.5 dB 61.7 dB 72 dB
    SNR61.6 dB 49.6 dB 61.6 dB 62 dB 72 dB
    Max KSample Rate500 ksps 500 ksps 200 ksps 1000 ksps 500 ksps
    Min Supply Voltage2.7 Volt 2.7 Volt 2.7 Volt 2.7 Volt 2.7 Volt
    Max Supply Voltage5.25 Volt 5.25 Volt 5.25 Volt 5.25 Volt 5.25 Volt
    Reference SourceSupply Supply Supply Supply Supply
    Temperature Min-40 deg C -40 deg C -40 deg C -40 deg C -40 deg C
    Temperature Max85 deg C 85 deg C 85 deg C 85 deg C 85 deg C
    Power DownYes Yes Yes Yes Yes
    Input Sample/HoldYes Yes Yes Yes Yes
    Special FeaturesUndefined Undefined Undefined Undefined Undefined
    Data Converter TypeADC ADC ADC ADC ADC
    Max Sample Rate0.5 MSPS 0.5 MSPS 0.2 MSPS 1 MSPS 0.5 MSPS
    PowerWiseYes Yes Yes Yes Yes

    Datasheets
    TitleSizeDateOther
    Language
    ADC101S051 Single Channel, 200 to 500 ksps, 10-Bit A/D Converter375
    Kbytes    		14-Jan-10日本語  


    Other Technical Documents
    TitleTypeDate
    Amplifier Closed-Loop Bandwidth Considerations in High Resolution A/D Converter ApplicationsTechnology Edge 2006-10-01

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    ADC101S051CIMF/NOPB

    ADC101S051CIMF

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide2000
    DIGI-KEYWorldwide4889
    FARNELLEurope and Asia807
    MOUSERWorldwide1000
    RS COMPONENTSWorldwide60
    TAYLORAmericas2000
    		$1.18 each at 1K+ pcsreel
    of
    1000
    ADC101S051CIMFX

    RoHS Status

    SOT-23    		Full production
    Lead Time: 12 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$1.18 each at 1K+ pcsreel
    of
    3000
    ADC101S051CISD/NOPB

    ADC101S051CISD

    RoHS Status

    LLP    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide0
    RS COMPONENTSWorldwide50
    		$1.18 each at 1K+ pcsreel
    of
    1000
    ADC101S051CISDX/NOPB

    ADC101S051CISDX

    RoHS Status

    LLP    		Full production
    Lead Time: 16 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$1.18 each at 1K+ pcsreel
    of
    4500

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for ADC101S051.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for ADC101S051 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    ADC101S051CIMF/NOPB

    ADC101S051CIMF
    		15.063
    15.2
    		SOT-2361
    1    		260
    260    		DetailDownloadN/A
    		X14C
    XTT
    ADC101S051CIMFX
    		15.2
    		SOT-2361260DetailDownloadN/A
    		X14C
    XTT
    ADC101S051CISD/NOPB

    ADC101S051CISD
    		11.721
    11.105
    		LLP61
    1    		260
    260    		DetailDownloadN/A
    		XTT
    X5C
    ADC101S051CISDX/NOPB

    ADC101S051CISDX
    		11.721
    11.105
    		LLP61
    1    		260
    260    		DetailDownloadN/A
    		XTT
    X5C

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for ADC101S051.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for ADC101S051 is located at RoHS Status.

    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    ADC101S051CIMFCMOS70213010015840003449464325
    ADC101S051CIMFXCMOS70213010015840003449464325
    ADC101S051CISDCMOS70213010015840003449464325
    ADC101S051CISDXCMOS70213010015840003449464325

    Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

    For more information on Reliability Metrics, please click here.


    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for ADC101S051.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for ADC101S051 is located at RoHS Status.

    [Information as of 9-Feb-2012]
    Copyright © 2011 National Semiconductor Corporation