The ISL28177 is an OP07 replacement featuring low input offset voltage, low input bias current, and competitive noise and AC performance. The ESD ratings are best among competitive parts at 5kV HBM, 300V MM, and 2. 2kV CDM. The amplifier operates over the 6V (±3V) to 40V (±20V) range. Applications include precision active filters, medical and analytical instrumentation, precision power supply controls, and industrial sensors. The ISL28177 is available in the SOT23-5 and SOIC-8 packages and operates over the extended temperature range to -40°C to +125°C.


  • Wide Supply Range: 6V (±3V) to 40V (±20V)
  • Low Input Offset Voltage: 150µV, Max
  • Input Bias Current: 1nA, Max
  • Low Noise: 9.5nV/√Hz @ 1kHz
  • Gain Bandwidth: 600kHz
  • Exceptional ESD Performance: 5kV HBM, 300V MM, 2.2kV CDM
  • Operating Temperature Range: -40°C to +125°C
  • Packages
  • ISL28177 (Single): SOT23-5, SOIC-8


  • Precision Active Filters
  • Medical and Analytical Instrumentation
  • Precision Power Supply Controls
  • Industrial Sensors

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SOICN Tube 3920
Active SOICN Reel 2500
Active SOICN Reel 4000
Active SOICN Reel 250

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
ISL28177 Datasheet Datasheet PDF 1.42 MB
Application Notes & White Papers
How to Bias Op-Amps Correctly Application Note PDF 263 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers Application Note PDF 564 KB
AN1145: A Compendium of Application Circuits for Intersil's Digitally-Controlled (XDCP) Potentiometers Application Note PDF 384 KB
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
AN535: Design Considerations for a Data Acquisition System (DAS) Application Note PDF 843 KB
PCN12085B - Alternate Manufacturing Site for Assembly of the Listed Intersil SOIC Packaged Products - update to remove select products Product Change Notice PDF 372 KB
PCN12085 - 8l, 14l, 16l SOIC w/ Gold Bond Wire @ ATP as Alternate Assembly Site Product Change Notice PDF 152 KB
PCN12084 - Manufacturing Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh Malaysia Product Change Notice PDF 135 KB
isl28177-model Model TXT 23 KB
TB514: Operational Amplifier Basics Other PDF 519 KB
General-purpose operational amplifiers and comparators Pamphlet Flyer PDF 1.11 MB