(ACTIVE) Wideband, Unity Gain Stable FET-Input Operational Amplifier


The OPA656 combines a very wideband, unity-gain stable, voltage-feedback op amp with a FET-input stage to offer an ultra high dynamic-range amplifier for ADC (analog-to-digital converter) buffering and transimpedance applications. Extremely low DC errors give good precision in optical applications.

The high unity-gain stable bandwidth and JFET input allows exceptional performance in high-speed, low-noise integrators.


  • Unity-Gain Bandwidth
  • Low Input Bias Current
  • Low Offset and Drift
  • Low DL
  • High Output Current
  • Low Input Voltage Noise


Product Type Amplifiers    
Category Tested Die    
Rating Catalog    

Technical Documents

Datasheet (1)

Application notes (4)

More literature (1)

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