ADC08B3000 - 8-Bit, 3 GSPS, High Performance, Low Power A/D Converter with 4K Buffer from the PowerWise® Family
Datasheet Packaging Samples & Pricing Eval. Boards Reliability Design Tools Knowledge Base

Features
•Single +1.9V ±0.1V Operation
•Choice of SDR or DDR output clocking
•Internal selectable 4K Data Buffer
•Serial Interface for Extended Control
•Adjustment of Input Full-Scale Range, Offset and Clock Phase
•Duty Cycle Corrected Sample Clock
•Test Pattern Output Capability

Key Specification

Resolution

8 Bits

Max Conversion Rate

3 Gsps (min)

Code Error Rate

10 -18 (typ)

ENOB @ 748 MHz Input

7.1 Bits (typ)

SNR @ 748 MHz

44.9 dB (typ)

Full Power Bandwidth

3 GHz (typ)

  • Power Consumption

    • Full Power Capture

    1.6 W (typ)

    Power Down Mode

    25 mW (typ)

    General Description

    The ADC08B3000 is a single, low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sample rates up to 3.4 Gigasamples Per Second, (Gsps). More...


    Applications

    •Distance Ranging
    •Test and Measurement
    		  Typical Application
    *click for larger image

    DC Coupled Analog Input

    ParametersValues
    Resolution 8 bits
    Channels 1 Channels
    SNR 45.3 dB
    SFDR 55.4 dB
    ENOB 7.2 bits
    Max Sample Rate 3000 MSPS
    Min Sample Rate 1000 MSPS
    Power Dissipation 1.6 Watt
    PowerWise Rating 1 3.63 pJ/conv
    DNL (+/-) 0.2 LSB
    INL (+/-) 0.35 LSB
    SINAD 44.5 dB
    THD dB -54.8 dB
    Min Supply Voltage 1.8 Volt
    Max Supply Voltage 2 Volt
    Nominal Vin 0.7 Vpp
    Temperature Min -40 deg C
    Temperature Max 85 deg C
    Data Converter Type ADC
    Automotive Yes
    PowerWise Yes


    Typical Performance

    *click for larger image

    ENOB vs. INPUT FREQUENCY
    		  Also Recommended
    ADC083000▲For 3.0 Gsps Without An Integrated Buffer
    ADC08D1500▲For Dual 1.5 Gsps
    LMH6555For Analog Input Amplifier / Single-Ended To Differential Conversion
    LMX2531LQ1500EFor Matching Clock Conditioner
    Additional Resources
    Design Tools


    Block Diagram

    *click for larger image



    Datasheet
    RoHS Compliance Information Size in KbytesDate Click link below to Download
    ADC08B3000 8-Bit, 3 GSPS, High Performance, Low Power A/D Converter with 4K Buffer 1358
    Kbytes    		 6-Jul-09 Download
    ADC08B3000 8-Bit, 3 GSPS, High Performance, Low Power A/D Converter with 4K Buffer (Japanese)
    		 1103 Kbytes   Download

    If you have trouble printing or viewing PDF file(s), see Printing Problems.


    Package Availability, Models, Samples & Pricing
    Part NumberPackageFactory Lead TimeModelsSamples &
    Electronic
    Orders    		Budgetary PricingStd
    Pack
    Size    		Package
    Marking
    Format
    TypePinsSpec.MSL
    Rating    		Peak
    Reflow    		RoHS
    Report    		CAD
    Symbols    		WeeksQtyQty$US each
    ADC08B3000RBSingle low power, ultra high speed CMOS A/D Converter with data buffer.Full productionN/A
    		 
    Buy Now     		1+$4900.001-
    8 weeksN/A
    ADC08B3000CIYBLQFP EXP PAD128NOPB
    STD    		3
    3    		260
    260    		RoHS N/A Full productionN/A
    		 
    Buy Now     		25+$786.00tray
    of
    60    		NSUZXYYTTE#
    ADC08B3000
    CIYB
    6 weeksN/A

    General Description

    The ADC08B3000 is a single, low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sample rates up to 3.4 Gigasamples Per Second, (Gsps). Consuming a typical 1.6 Watts at 3 Gsps from a single 1.9 Volt supply, this device is guaranteed to have no missing codes over the full operating temperature range. The unique folding and interpolating architecture, the fully differential comparator design, the innovative design of the internal sample-and-hold amplifier and the calibration scheme enable an excellent response of all dynamic parameters up to Nyquist, producing a high 7.1 Effective Number Of Bits, (ENOB), with a 748 MHz input signal and a 3 GHz sample rate while providing a 10 -18 Code Error Rate. A sample rate of 3 Gsps is achieved by interleaving two ADCs, each operating at 1.5 Gsps. Output formatting is offset binary. The device contains a 4K Capture Buffer with output on two 8-bit Low Voltage CMOS (LVCMOS) output buses at rates up to 200MHz.

    The converter typically consumes less than 25 mW in the Power Down Mode and is available in a 128-lead, thermally enhanced exposed pad LQFP and operates over the Industrial (-40°C ≤ TA ≤ +85°C) temperature range.

    Reliability Metrics

    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    ADC08B3000CIYBCMOS917327137011030004312979261

    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.


    Design Tools

    TitleSize in Kbytes Date Click link below to Download    
    Evaluation Boards & Development Systems     View    

    If you have trouble printing or viewing PDF file(s), see Printing Problems.

    Application Notes

    TitleSize in Kbytes Date Click link below to Download
    AN-1727: Application Note 1727 Calibrating the ADC08xxxx Family of Ultra High-Speed Converters 72
    Kbytes    		 6-Mar-08 Download
    AN-1727 (Japanese): Application Note 1727 Calibrating the ADC08xxxx Family of Ultra High-Speed Converters
    		 76 Kbytes   Download
    AN-1727 (Chinese): Application Note 1727 Calibrating the ADC08xxxx Family of Ultra High-Speed Converters
    		 216 Kbytes  

    If you have trouble printing or viewing PDF file(s), see Printing Problems.

    [Information as of 6-Nov-2009]