Space & Harsh Environment

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Manufacturing & Test Information

The low dose rate ionizing dose response of semiconductors has become a key issue in space applications. Renesas is addressing this market by wafer-by-wafer low dose rate acceptance testing as a complement to current high dose rate acceptance testing.

Renesas is one of only a few Radiation Hardness Assurance (RHA) Defense Logistics Agency (Land and Maritime) QML suppliers. All of Renesas' radiation hardened SMD products are MIL-PRF-38535/QML compliant and are 100% burned in.

Product Selection Table

    Processing table
    ADC
    Channels (#)
    Resolution (bits)
    Conversion Rate (Max) (kSPS)
    Power Consumption (mW)
    Analog Supply Voltage (V)
    Integral NonLinearity LSB
    Differential NonLinearity LSB
    SFDR (dBs) (dBs)
    SINAD (dbFS)
    Low Dose Rate (LDR) (krad (Si))
    High Dose Rate (HDR) (krad (Si))
    DSEE (SEL, SEB, etc.) (MeV*cm2/mg)
    Qualification Level
    Part Number
    ISL73141SEH
    Radiation Hardened 14-Bit 1MSPS SAR ADC    		 SAR 1 14 1000 28 3 - 5.5 0.5 0.2 90 79 75 86 QML Class V (space)
    ISL73148SEH
    Radiation Hardened 8-Channel 14-Bit 900/480ksps SAR ADC    		 SAR 8 14 960 90 5 1 0.5 95 82 75 86 QML Class V equivalent
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    Documentation

    Title
    		Type Date
    Output Data Formats for Renesas Rad Hard Precision SAR ADCs
    PDF 514 KB     		Application Note
    Transient SEE Test Method for Precision SAR ADCs
    PDF 1.47 MB     		Application Note
    2 items