The ISL71444M features four radiation tolerant, low-power amplifiers optimized to provide maximum dynamic range. These op amps feature a unique combination of rail-to-rail operation on the input and output as well as a slew enhanced front-end that provides ultra fast slew rates positively proportional to a given step size. They also offer low-power, Low-offset voltage, and low temperature drift, making the ISL71444M ideal for applications requiring both high DC accuracy and AC performance.


  • Passes NASA Low Outgassing specifications
  • Unity gain stable with wide gain-bandwidth product: 19MHz
  • Wide single and dual supply range: 2.7V to 40V maximum
  • Low input offset voltage: 400µV
  • Low current consumption (per amplifier): 1.1mA, typical
  • High large signal slew rate: 60V/µs
  • Operating temperature range: -55 °C to +125 °C
  • 14 Ld TSSOP with NiPdAu lead finish
  • Characterized radiation level
    • Low Dose Rate (<10mrad(Si)): 30krad(Si)
    • Single Event Effects (LET): 43 MeV•cm2/mg



  • Low Earth Orbit (LEO) applications
  • High altitude avionics
  • Precision instruments
  • Data acquisition
  • Power supply control


PDF 1.06 MB Datasheet
PDF 467 KB Brochure
PDF 4.85 MB Brochure
PDF 418 KB Technical Brief
PDF 414 KB Product Advisory
PDF 495 KB Application Note
PDF 263 KB Application Note
PDF 263 KB Product Advisory
PDF 405 KB White Paper
PDF 291 KB Technical Brief
PDF 428 KB Application Note
PDF 338 KB Application Note
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