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ISL7119EH - Radiation Hardened High Speed Dual Voltage Comparator

Download the ISL7119EH datasheet PDF. This datasheet also covers the ISL7119RH variant, as both devices belong to the same radiation hardened high speed dual voltage comparator family and are provided as variant models within a single manufacturer datasheet.

General Description

The ISL7119RH and ISL7119EH are radiation hardened, high-speed, dual-voltage comparators fabricated on a single monolithic chip.

They operate over a wide dual supply voltage range as well as a single 5V logic supply and ground.

Key Features

  • Electrically screened to DLA SMD # 5962-07215.
  • QML qualified per MIL-PRF-38535 requirements.
  • 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).
  • Radiation acceptance testing - ISL7119RH.
  • HDR (50-300rad(Si)/s): 300krad(Si).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL7119RH_IntersilCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ISL7119RH, ISL7119EH Radiation Hardened High Speed Dual Voltage Comparators Datasheet Description The ISL7119RH and ISL7119EH are radiation hardened, high-speed, dual-voltage comparators fabricated on a single monolithic chip. They 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.