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ISL28474 - Operational Amplifier

Download the ISL28474 datasheet PDF. This datasheet also covers the ISL28274 variant, as both devices belong to the same operational amplifier family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Combination of IN-AMP and OP-AMP in a single package.
  • 120µA supply current for ISL28274.
  • Input offset voltage IN-AMP 500µV max.
  • Input offset voltage OP-AMP 225µV max.
  • 30pA max input bias current.
  • 100dB CMRR and PSRR.
  • Single supply operation of 2.4V to 5.0V.
  • Ground sensing.
  • Input voltage range is rail-to-rail and output swings rail-to-rail.
  • Pb-free available (RoHS compliant).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL28274_IntersilCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ISL28470 Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifiers Renesas
ISL28476 Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op Amp Renesas
ISL28407 Low Noise Operational Amplifiers Renesas
ISL28408 Low Power Operational Amplifier Renesas
ISL28413 RRIO Operational Amplifier Renesas

Other Datasheets by Intersil (now Renesas)

Part Number Description
ISL28478 (ISL28278 / ISL28478) Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp
ISL28448 Op Amps
ISL28146 (ISL28146 / ISL28246) Single and Dual Rail-to-Rail Input-Output (RRIO) Op Amps
ISL28195 (ISL28194 / ISL28195) Rail-to-Rail Input/Output (RRIO) Op Amps
ISL28246 Op Amps

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
® Data Sheet ISL28274, ISL28474 August 17, 2007 FN6345.2 Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier The ISL28274 is a combination of a micropower instrumentation amplifier (Amp A) with a low power precision amplifier (Amp B) in a single package. The ISL28474 consists of two micropower instrumentation amplifiers (Amp A) and two low power precision amplifiers (Amp B) in a single package. The amplifiers are optimized for operation at 2.4V to 5V single supplies. Inputs and outputs can operate rail-to-rail. As with all instrumentation amplifiers, a pair of inputs provide a high common-mode rejection and are completely independent from a pair of feedback terminals.