The ISL28290EVAL1Z and ISL28291EVAL1Z evaluation boards are design platforms containing all the circuitry needed to characterize critical performance parameters of the ISL28290 and ISL28291 dual op amps, using a variety of user defined test circuits.

The ISL2829x amplifiers are dual high speed operational amplifiers featuring low noise, low distortion and rail-to-rail output drive capability. They are designed to operate with single and dual supplies from +5V (±2.5V) down to +3V (±1.5V).


  • Operate from a single supply (+3V to +5V)
  • Option to operate from split supplies (±1.5V to ±2.5V)
  • Each op amp in dual package independently configured for differential input
  • Each op amp in dual package configured for a closed loop gain of 10


  • Low noise signal processing
  • Low noise microphones/pre-amplifiers
  • ADC buffers
  • DAC output amplifiers
  • Digital scales
  • Strain gauges/Sensor amplifiers
  • Radio systems
  • Portable equipment
  • Infrared detectors

Documentation & Downloads

Title Other Languages Type Format File Size Date
User Guides & Manuals
ISL2829xEVAL1Z, ISL5529xEVAL1Z User Guide Manual PDF 393 KB