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Datasheet Intersil ISL71090SEHVF12

Datasheet Intersil ISL71090SEHVF12

Part NumberISL71090SEHVF12

Radiation Hardened Ultra Low Noise, Precision Voltage Reference


  • Download » Datasheet, PDF, 604 Kb, Revision: 2017-11-07
    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 1µVP-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/°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 ±0.05% Accuracy over temperature ±0.15% Accuracy over radiation ±0.15% Output voltage noise 1µVP-P typ (0.1Hz to 10Hz) Supply current 930µA (typ) Tempco (box method) . 10ppm/°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 . .-55°C to +125°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, ...



Package8 Ld CFP
Package IndexK8.A


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: ISL71090SEH12 (3)

Manufacturer's Classification

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