The ISL71218M is a radiation tolerant dual, low-power precision amplifier optimized for single-supply applications. This op amp features a common-mode input voltage range extending to 0. 5V below the V- rail, a rail-to-rail differential input voltage range, and rail-to-rail output voltage swing, which makes it ideal for single-supply applications where input operation at ground is important. This op amp features low-power, Low-offset voltage, and low-temperature drift, making it ideal for applications requiring both high DC accuracy and AC performance. It is designed to operate over a single supply range of 3V to 36V, or a split supply voltage range of +1. 8V/-1. 2V to ±18V. The combination of precision and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. Applications for these amplifiers include precision instrumentation, data acquisition, and precision power supply controls. The ISL71218M is available in an 8 Ld SOIC and operates across the extended temperature range of -55°C to +125°C.

Features

  • Passes NASA low outgassing specifications
  • Wide single and dual supply range: 3V to 30V (±10%)
  • Low current consumption: 850μA, typical
  • Low input offset voltage: 40μV, typical
  • Rail-to-rail output: <10mV
  • NiPdAu-Ag lead finish
  • Dielectrically isolated PR40 process
  • Rail-to-rail input differential voltage range for comparator applications
  • Operating temperature range: -55°C to +125°C
  • Below-ground (V-) input capability to -0.5V
  • Low noise voltage: 5.6nV/√Hz, typical
  • Low noise current: 355fA/√Hz, typical
  • Offset voltage temperature drift: 0.3μV/°C, typical
  • No phase reversal
  • Characterized radiation levels
  • Low dose rate (<10mrad(Si)): 30krad(Si)
  • Single event burnout LET: 43MeV•cm2/mg

Product Options

Part Number Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SOICN Tube 1
Availability
Active SOICN Reel 1000
Availability
Active SOICN Reel 250
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
ISL71218M Datasheet Datasheet PDF 2.19 MB
User Guides & Manuals
ISL71218MEVAL1Z User Guide Manual PDF 921 KB
Application Notes & White Papers
How to Bias Op-Amps Correctly Application Note PDF 263 KB
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
Downloads
ISL71218M PSPICE Model Model ZIP 7 KB
ISL71218MEVAL1Z Design Files Design File ZIP 395 KB
Other
PA21003 Product Advisory PDF 179 KB
Intersil Space Products Brochure Brochure PDF 3.14 MB
Intersil Commercial Lab Services Brochure PDF 364 KB

Boards & Kits

Part Number Title Type Company
ISL71218MEVAL1Z Rad Tolerant, Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Op Amp Evaluation Board Evaluation Renesas