Features and Benefits

  • 1GHz -3dB Bandwidth
  • 300MHz 0.1dB Gain Flatness
  • 1100V/µs Slew Rate
  • ±5V Supply Operation
  • Optional Adjustable Gain
  • High-Impedance Shutdown Mode
  • Fully Assembled and Tested

Product Details

The MAX4223 evaluation kit (EV kit) simplifies evaluation of the 1GHz, low-power MAX4223 current-feedback amplifier. The EV kit circuit demonstrates the MAX4223 in the noninverting unity-gain configuration. RF-style connectors (SMA) and 50Ω terminating resistors are included for test equipment compatibility.

The MAX4223 EV kit uses a PC board design optimized for high-frequency amplifiers. This board can also be used to evaluate the MAX4224 and other Maxim amplifiers that share the same pinout.


  • ADC Input Buffers
  • Data Communications
  • RF Receivers
  • Video Line Driver
  • Video Multiplexing