概览

The ISL70219ASEH is a very high precision amplifier featuring the perfect combination of low noise vs power consumption. The ISL70219ASEH’s low offset voltage, low IBIAS current, and low temperature drift make it the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of high precision, low noise, low power, and a small footprint provides outstanding value and flexibility relative to similar competitive parts Applications for these amplifiers include precision active filters, medical and analytical instrumentation, precision power supply controls, and industrial controls. The ISL70219ASEH is offered in a 10 Ld hermetic ceramic flatpack. The device is packaged in industry standard pin configurations and operates across the extended temperature range from -55°C to +125°C.

ISL70219ASEH Functional Diagram
ISL70219ASEH Functional Diagram
  • Electrically screened to DLA SMD# 5962-14226
  • Low input offset voltage: ±110µV, maximum
  • Superb offset temperature coefficient: 1µV/°C, maximum
  • Input bias current: ±15nA, maximum
  • Input bias current TC: ±5pA/°C, maximum
  • Low current consumption: 440µA
  • Voltage noise: 8nV/√Hz
  • Wide supply range: 4.5V to 36V
  • Operating temperature range: -55°C to +125°C
  • Radiation acceptance testing
    • HDR (50 to 300rad(Si)/s): 300krad(Si)
    • LDR (10mrad(Si)/s): 50krad(Si)
  • SEE hardness (see SEE report for details)
  • SEB LETTH (VS = ±18V): 86.4MeV•cm2/mg
  • SET recovery time: ≤10µs at 60MeV•cm2/m
  • SEL immune (SOI process)

应用

  • Precision instrumentation
  • Spectral analysis equipment
  • Active filter blocks
  • Thermocouples
  • And RTD reference buffers
  • Data acquisition and power supply control

文档

设计和开发

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ISL70219ASEHEV1Z Design Files
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开发板与套件

ISL70219ASEHEV1Z 40V Rad Hard Low Power Op Amp Eval Board

ISL70219ASEHEV1Z

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40V Rad Hard and SET Enhanced Precision Low Power Op Amp Evaluation Board

The ISL70219ASEHEV1Z evaluation platform is designed to evaluate the ISL70219ASEH 40V radiation hardened and SET enhanced precision low power operational amplifier. The...

特色文件:
ISL70219ASEHEV1Z Evaluation Board Manual

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    DLA SMD
    购买 / 样片
    器件号
    ISL70219ASEHF/PROTO
    circle有效
    memory
    spa
    view_in_ar
    		CFP Tray 1
    ISL70219ASEHVF
    circle有效
    memory
    spa
    view_in_ar
    		CFP Tray 25 5962F1422602VYC
    ISL70219ASEHVX
    circle有效
    memory
    view_in_ar
    		100 5962F1422602V9A
    ISL70219ASEHX/SAMPLE
    circle有效
    memory
    view_in_ar
    		DIE 5
    Parametric Table tips

    Tips for Using This Parametric Table:

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    • Export button in header: Export the filtered results of the table to an Excel document
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    • Hide column button in column headers: Select to hide columns in table
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    • Document icon next to product name in row: View the featured document for this product
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    • Cart icon to the right of the chip icon: Indicates that samples are available for this product