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Datasheet Intersil ISL71090SEHVX50

Part NumberISL71090SEHVX50

Radiation Hardened Ultra Low Noise, Precision Voltage Reference


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    ISL71090SEH50 Datasheet
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    ISL71090SEH50 FN8588
    Rev 3.00
    March 15, 2016 Radiation Hardened Ultra Low Noise, Precision Voltage Reference
    The ISL71090SEH50 is an ultra low noise, high DC accuracy
    precision voltage reference with a wide input voltage range
    from 7V to 30V. The ISL71090SEH50 uses the Intersil
    Advanced Bipolar technology to achieve 1.1µVP-P noise at
    0.1Hz with an accuracy over-temperature of 0.15%. Features The ISL71090SEH50 offers a 5.0V output voltage with
    10ppm/°C temperature coefficient and also provides
    excellent line and load regulation. The device is offered in an
    8 Ld Flatpack package. Supply current 930µA (typical) The ISL71090SEH50 is ideal for high-end instrumentation,
    data acquisition and applications requiring high DC precision
    where low noise performance is critical. Applications RH voltage regulators precision outputs Precision voltage sources for data acquisition system for
    space applications Reference output voltage 5.0V ±0.05% Accuracy over temperature .±0.15% Output voltage noise . .1.1µVP-P typical (0.1Hz to 10Hz) Tempco (box method) 10ppm/°C maximum Output current capability 20mA Line regulation . .8ppm/V Load regulation . .10ppm/mA Operating temperature range . .-55°C to +125°C Radiation environment
    -High dose rate (50-300rad(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 Strain and pressure gauge for space applications Related Literature AN1847, “ISL71090SEH12EV1Z, ISL71090SEH25EV1Z,
    ISL71090SEH50EV1Z, ISL71090SEH75EV1Z User Guide” Electrically screened to SMD 5962-13211 AN1848, “Single Event Effects (SEE) Testing of the
    ISL71090SEH Precision Voltage Reference” AN1849, “Total Dose Testing of the ISL71090SEH Precision ...



ClassV, /PROTO
DLA SMD5962-13211
DescriptionRadiation Hardened Ultra Low Noise, Precision Voltage Reference
High Dose Rate (HDR) krad(Si)100
Low Dose Rate (ELDRS) krad(Si)100
Operating Temperature Range-55 to 125
Qualification LevelQML Class V (space)
SEL (MeV/mg/cm2)86

Eco Plan


Moldel Line

Series: ISL71090SEH50 (3)

Manufacturer's Classification

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