The ISL28414TSSOPEVAL1Z evaluation board is a design platform containing all the circuitry needed to characterize critical performance parameters of the ISL28414 quad, CMOS rail-to-rail input and output (RRIO) operational amplifiers, using a variety of user-defined test circuits.

The ISL28414 amplifiers feature low input bias current, low power consumption and rail-to-rail input and output drive capability. They are designed to operate with single and dual supplies from +5VDC (±2.5VDC) down to +2.4VDC (±1.2VDC).


  • Operate from a single supply (+1.8VDC to +5.5VDC)
  • Option to operate from split supplies (±0.9VDC to ±2.75V).
  • Configured for four independent op amps connected for differential input with a closed loop gain of 10
  • Includes a single external reference voltage (VREF) pin
  • Includes provisions for a user-selectable voltage divider - filter
  • Additional user-selectable component placements included


  • Power supply control/regulation
  • Process control
  • Signal gain/buffers
  • Active filters
  • Current shunt sensing
  • Transimpedance amp

Product Options

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Documentation & Downloads

Title language Type Format File Size Date
Datasheets & Errata
ISL28114, ISL28214, ISL28414 Datasheet Datasheet PDF 1.64 MB
User Guides & Manuals
ISL28414TSSOPEVAL1Z User Guide Manual PDF 581 KB
ISL28414TSSOPEVAL1Z Design Files Design File ZIP 394 KB