The ISL7119RH, ISL7119EH are radiation hardened, high speed, dual voltage comparators fabricated on a single monolithic chip. They are designed to operate over a wide dual supply voltage range as well as a single 5V logic supply and ground. The open collector output stage facilitates interfacing with a variety of logic devices and has the ability to drive relays and lamps at output currents up to 25mA. The ISL7119RH, ISL7119EH are fabricated on our dielectrically isolated Radiation Hardened Silicon Gate (RSG) process, which provides immunity to Single Event Latch-Up (SEL) and highly reliable performance in the natural space environment.

Features

  • Electrically screened to DLA SMD 5962-07215
  • QML qualified per MIL-PRF-38535 requirements
  • Radiation environment
  • Total dose: 3 x 105 rad(Si)
  • SEL/SEB: Immune
  • Input offset voltage (VIO): 8mV (max)
  • Input bias current (IBIAS): 1000nA (max)
  • Input offset current (IIO): 150nA (max)
  • Saturation voltage at ISINK = 3.2mA (VSAT): 0.65V (max)
  • Saturation voltage at ISINK = 25mA (VSAT): 1.8V (max)
  • Response time (tPD): 160ns (max)

Applications

  • Window Detector
  • Level Shifter
  • Relay Driver
  • Lamp Driver

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active CFP Tray 1
Availability
Active 100
Availability

Documentation

Title language Type Format File Size Date
Datasheets & Errata
ISL7119RH, ISL7119EH Datasheet Datasheet PDF 225 KB
Application Notes & White Papers
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
Wafer by Wafer Low Dose Rate Acceptance White Paper White Paper PDF 533 KB
Other
Intersil Space Products Brochure Brochure PDF 3.14 MB
Intersil Commercial Lab Services Brochure PDF 364 KB
Standard Microcircuit Drawing 5962-07215 (ISL7119RH/EH) Other 0 KB
PIN19011 - Price Increase for the Listed Renesas Electronics America (REA) Radiation Hardened Space Products Price Increase Notice PDF 360 KB
ISL7119RH SEE Test Report Report PDF 295 KB
ISL7119RH Neutron Test Report Report PDF 226 KB
ISL7119EH Total Dose Test Report Report PDF 349 KB

News & Additional Resources

Type Date Sort ascending
Low Dose Rate Acceptance Testing Page Mar 25, 2020
Standard Data Package Page Mar 19, 2020
Rad Hard SMD Test Flow Page Mar 19, 2020
Rad Hard Test Reports Page Mar 19, 2020