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Datasheet Intersil ISL71090SEH12

Datasheet Intersil ISL71090SEH12


Radiation Hardened Ultra Low Noise, Precision Voltage Reference


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    ISL71090SEH12 Datasheet
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    ISL71090SEH12 FN8452
    Rev 4.00
    March 18, 2016 1.25V Radiation Hardened Ultra Low Noise, Precision Voltage Reference
    The ISL71090SEH12 is an ultra low noise, high DC accuracy
    precision voltage reference with a wide input voltage range
    from 4V to 30V. The ISL71090SEH12 uses the Intersil
    advanced bipolar technology to achieve 1ВµVP-P noise at 0.1Hz
    with an accuracy over temperature of 0.15% and an accuracy
    over radiation of 0.15%.
    The ISL71090SEH12 offers a 1.25V output voltage with
    10ppm/В°C temperature coefficient and also provides
    excellent line and load regulation. The device is offered in an
    8 Ld flatpack package. Features Reference output voltage . 1.25V В±0.05% Accuracy over temperature В±0.15% Accuracy over radiation В±0.15% Output voltage noise 1ВµVP-P typ (0.1Hz to 10Hz) Supply current 930ВµA (typ) Tempco (box method) . 10ppm/В°C max Output current capability 20mA The ISL71090SEH12 is ideal for high-end instrumentation,
    data acquisition and applications requiring high DC precision
    where low noise performance is critical. Line regulation . .8ppm/V Applications Operating temperature range . .-55В°C to +125В°C RH voltage regulators precision outputs Precision voltage sources for data acquisition system for
    space applications Strain and pressure gauge for space applications Load regulation . 35ppm/mA Radiation environment
    -High dose rate (50 to 300rad(Si)/s) . 100krad(Si)
    -Low dose rate (0.01rad(Si)/s) . 100krad(Si)*
    -SET/SEL/SEB 86MeVcm2/mg
    *Product capability established by initial characterization. The
    “EH” version is acceptance tested on a wafer-by-wafer basis to
    50krad(Si) at low dose rate Electrically screened to SMD 5962-13211 Related Literature AN1847, “ISL71090SEH12, ISL71090SEH25, ...




DLA SMD5962-132115962-132115962-13211
DescriptionRadiation Hardened Ultra Low Noise, Precision Voltage ReferenceRadiation Hardened Ultra Low Noise, Precision Voltage ReferenceRadiation Hardened Ultra Low Noise, Precision Voltage Reference
High Dose Rate (HDR) krad(Si)100100100
Low Dose Rate (ELDRS) krad(Si)100100100
Operating Temperature Range-55 to 125-55 to 125-55 to 125
Qualification LevelQML Class V (space)QML Class V (space)QML Class V (space)
SEL (MeV/mg/cm2)868686

Eco Plan

Moldel Line

Series: ISL71090SEH12 (3)

Manufacturer's Classification

  • Space & Harsh Environment > Rad Hard Analog > RH Voltage References

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