Overview

The ISL71090SEH75 is an ultra low noise, high DC accuracy precision voltage reference with a wide input voltage range from 9. 2V to 30V. The ISL71090SEH75 uses the Intersil advanced bipolar technology to achieve 1. 0µVP-P noise at 0. 1Hz with an accuracy over temperature of 0. 15%. The ISL71090SEH75 offers a 7. 5V 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 ISL71090SEH75 is ideal for high-end instrumentation, data acquisition and applications requiring high DC precision where low noise performance is critical.

ISL71090SEH75 Functional Diagram
ISL71090SEH75 Functional Diagram
  • Reference output voltage: 7.5V ±0.05%
  • Accuracy over temperature: ±0.15%
  • Output voltage noise: 1.0µVP-P typ (0.1Hz to 10Hz)
  • Supply current: 930µA (typ)
  • Tempco (box method): 10ppm/°C max
  • 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: 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
  • Strain and pressure gauge for space applications

Documentation

Design & Development

Software Downloads
Type Title Date
PCB Design Files
ISL71090SEH75EV1Z Design Files
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Boards & Kits

ISL71090SEHxxEV1Z Evaluation Board

ISL71090SEH75EV1Z

Evaluation
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7.5V Radiation Hardened Ultra-Low Noise, Precision Voltage Reference Evaluation Board

The ISL71090SEH75EV1Z evaluation board is designed to measure the performance of the 7.5V radiation hardened ultra-low noise, high precision ISL71090SEH75 voltage...

Featured Documents:
ISL71090SEHxxEV1Z Evaluation Board Manual

ECAD Models

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Product Options

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    DLA SMD
    Buy / Sample
    Part Number
    ISL71090SEHF75/PROTO
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    		CFP Tray 1
    ISL71090SEHVF75
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    		CFP Tray 25 5962R1321104VXC
    ISL71090SEHVX75
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    		100 5962R1321104V9A
    ISL71090SEHX75SAMPLE
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    		Die Waffle Pack 5 5962R1321104VXC
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