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ISL71090SEH12

intersil
Part Number ISL71090SEH12
Manufacturer intersil
Description Radiation Hardened Ultra Low Noise / Precision Voltage Reference
Published Jul 23, 2013
Detailed Description Radiation Hardened Ultra Low Noise, Precision Voltage Reference ISL71090SEH12 The ISL71090SEH12 is an ultra low noise, h...
Datasheet PDF File ISL71090SEH12 PDF File

ISL71090SEH12
ISL71090SEH12

Overview
Radiation Hardened Ultra Low Noise, Precision Voltage Reference ISL71090SEH12 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 sub 2µVP-P noise at 0.
1Hz with an accuracy over temperature and 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.
The ISL71090SEH12 is ideal for high-end instrumentation, data acquisition and applications requiring high DC precision where low noise performance is critical.
Features • Reference output voltage .
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1.
25V ±0.
05% • Accuracy over temperature and radiation .
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±0.
15% • Output voltage noise .
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1µVP-P Typ (0.
1Hz to 10Hz) • Supply current .
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930µA (Typ) • Tempco (box method) .
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10ppm/°C Max • Output current capability .
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20mA • Line regulation .
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8ppm/V • Load regulation .
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35ppm/mA • Operating temperature range.
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-55°C to +125°C • Radiation environment - High dose rate (50-300rad(Si)/s) .
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100krad(Si) - Low dose rate (0.
01rad(Si)/s) .
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100krad(Si)* - SET/SEL/SEB .
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86MeV • cm2/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 Applications • RH voltage regulators precision outputs • Precision voltage sources for data acquisition system for space applications • Stra...


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