概要

The ISL71091SEH40 is an ultra low noise, high DC accuracy precision voltage reference with a wide input voltage range from 6. 0V to 30V. It uses Intersil’s advanced bipolar technology to achieve 6. 2μVP-P 0. 1Hz to 10Hz noise with an initial voltage accuracy of 0. 05%. The ISL71091SEH40 offers a 4. 096V output voltage option with 6ppm/°C temperature coefficient and also provides excellent line and load regulation. The device is offered in an 8 Ld flatpack package. The ISL71091SEH40 is ideal for high-end instrumentation, data acquisition and processing applications requiring high DC precision where low noise performance is critical.

ISL71091SEH40 Functional Diagram
ISL71091SEH40 Functional Diagram
  • Reference output voltage: 4.096V ±0.05%
  • Accuracy over temperature: ±0.15%
  • Accuracy over radiation: ±0.25%
  • Output voltage noise: 6.2μVP-P typical (0.1Hz to 10Hz)
  • Supply current: 300μA (Typ)
  • VOS temperature coefficient: 6ppm/°C maximum
  • Output current capability: 10mA /-5mA
  • Line regulation: 5ppm/V maximum
  • Load regulation (sourcing): 20ppm/mA maximum
  • Operating temperature range: -55°C to +125°C
  • Radiation environment
  • High dose rate (50 to 300rad(Si)/s): 100krad(Si)
  • Low dose rate (0.01rad(Si)/s): 100krad(Si)*
  • SEL/SEB free (VCC = 36V): 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 5962-14208

アプリケーション

  • Precision voltage sources for data acquisition system for space applications
  • Strain and pressure gauge for space applications
  • Radiation hardened PWM requiring precision outputs

ドキュメント

設計・開発

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ISL71091SEH40EV1Z Design Files
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ISL71091SEHxxEV1Z Rad Hard Voltage Reference Eval Boards

ISL71091SEH40EV1Z

Evaluation
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Ultra-Low Noise, High Precision Rad Hard Voltage Reference Evaluation Board

The ISL71091SEH40EV1Z evaluation board is designed to measure the performance of the radiation hardened ultra-low noise, high precision ISL71091SEH voltage reference...

主要ドキュメント:
ISL71091SEHXXEV1Z User Guide
ISL73141VMREFEV1Z Voltage Monitor Evaluation Board

ISL73141VMREFEVKIT1Z

Evaluation
詳しくはこちら

電圧モニタ評価キット

ISL73141VMREFEVKIT1Z評価キットとiRADNavigatorソフトウェアGUIを使用して、電圧監視アプリケーションでのISL73141SEHビットSAR ADCのデモが可能となります。

ISL73141VMREFEV1Z電圧モニタボードは、ISL73141SEH耐放射線性14ビット1000ksps SAR ADCと

主要ドキュメント:
ISL73141VMREFEVKIT1Z Evaluation Kit Manual
ISL73141TSREFEV1Z Temperature Sensor Board

ISL73141TSREFEVKIT1Z

Evaluation
詳しくはこちら

温度センサ評価キット

ISL73141TSREFEVKIT1Z評価キットとiRADNavigatorソフトウェアのGUIを使用して、温度監視アプリケーションでの ISL73141SEH 耐放射線性14ビット1000ksps SAR ADCのデモが可能となります。

ISL73141TSREFEV1Z温度センサーボードは...

主要ドキュメント:
ISL73141TSREFEVKIT1Z Evaluation Kit Manual

ECADモデル

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ECADモデルを調べる
Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    DLA SMD
    ご購入 / サンプル
    型名
    ISL71091SEHF40/PROTO
    circleアクティブ
    memory
    view_in_ar
    		CFP Tray 1
    ISL71091SEHVF40
    circleアクティブ
    memory
    view_in_ar
    		CFP Tray 25 5962R1420803VXC
    ISL71091SEHVX40
    circleアクティブ
    memory
    view_in_ar
    		100 5962R1420803V9A
    ISL71091SEHX40SAMPLE
    circleアクティブ
    memory
    view_in_ar
    		Die Waffle Pack 5 5962R1420803VXC
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