Wideband, Low Noise, Low Distortion, Fully Differential Amplifier



The THS4520-DIE is a wideband, fully differential operational amplifier designed for data acquisition systems. It has very low noise and low harmonic distortion. The slew rate is ideal for data acquisition applications. It is designed for unity gain stability.

To allow for DC coupling to ADCs, its unique output common-mode control circuit maintains the output common-mode voltage from the set voltage. The common-mode set point defaults to mid-supply by internal circuitry, which may be over-driven from an external source.

The input and output are optimized for best performance with their common-mode voltages set to mid-supply.


  • Fully Differential Architecture With Rail-to-Rail Outputs
  • Centered Input Common-mode Range
  • Power-Down Capability

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