概要

The ISL70227SRH is a high-precision dual operational amplifier featuring very low noise, low offset voltage, low input bias current, and low-temperature drift. These features, plus its radiation tolerance, make the ISL70227SRH the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of precision, low noise, and a small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. Applications for these amplifiers include precision and analytical instrumentation, active filters, precision power supply controls, and industrial controls. The ISL70227SRH is available in a 10 Ld hermetic ceramic flatpack and operates over the extended temperature range of -55 °C to +125 °C.

ISL70227SRH Functional Diagram
ISL70227SRH Functional Diagram
  • Wide supply range: 4.5V to 36V max.
  • Very low voltage noise: 2.5nV/√Hz, typ.
  • Gain-bandwidth product: 10MHz
  • Superb offset drift: 1µV/°C, max
  • Operating temperature range: -55 °C to +125 °C
  • Low input voltage offset: 10µV, typ.
  • Input bias current: 1nA, typ.
  • Unity gain stable
  • No phase reversal
  • Radiation tolerance
  • High dose rate: 100krad(Si)
  • SEB LETTH (VS = ±18V): 86.4MeV/mg/cm2
  • SEL immune (SOI process)

アプリケーション

  • Precision instruments
  • Industrial controls
  • Active filter blocks
  • Data acquisition
  • Power supply control

ドキュメント

設計・開発

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PCB設計ファイル
ISL70227MHEVAL1Z Design Files
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ISL70227MHEVAL1Z 36V Rad Hard Precision Op Amp Eval Board

ISL70227MHEVAL1Z

Evaluation
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36V Radiation Hardened Dual Precision Op Amp Evaluation Board

The ISL70227MHEVAL1Z evaluation board is designed to evaluate the performance of the rad hard ISL70227SRH and ISL70227SEH 36V precision low power operational...

主要ドキュメント:
ISL70227MHEVAL1Z User Guide

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
    ISL70227SRHF/PROTO
    circleアクティブ
    memory
    view_in_ar
    		CFP Tray 1
    ISL70227SRHMF
    circleアクティブ
    memory
    view_in_ar
    		CFP Tray 25
    ISL70227SRHMX
    circleアクティブ
    memory
    view_in_ar
    		DIE 100
    ISL70227SRHX/SAMPLE
    circleアクティブ
    memory
    view_in_ar
    		Die Waffle Pack 5
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product