Features and Benefits

  • Video Filter Solution for ATSC and High-Resolution Graphics Applications
  • 5-Pole Active Multiple Feedback (Rauch) Video Filter
  • 30MHz Bandwidth at -3dB (typ)
  • > 40dB Attenuation at 74.25MHz
  • +5V Single-Supply or ±5V Dual-Supply Operation
  • Surface-Mount Construction
  • Fully Assembled and Tested
  • Eliminates Costly Inductors with More Accurate R-C Components

Product Details

The MAX4383 evaluation kit (EV kit) demonstrates the capability of the high-speed MAX4383 op amp configured in a 5-pole, lowpass, multiple feedback (Rauch) filter that provides a Butterworth response with a bandwidth of -3dB at 30MHz (typ). This circuit can be used for video anti-aliasing and reconstruction filtering for HDTV, Progressive DVD, and XGA resolution graphics displays. The MAX4383 EV kit is designed to drive a 75Ω back-terminated load, common in video applications, with an overall gain of 1. The MAX4383 EV kit is a fully assembled and tested surface-mount board that operates from either a +5V single supply or ±5V dual supplies.


  • ADC Interface
  • Battery-Powered Applications
  • CCD Imaging
  • Digital Still Cameras
  • Set-Top Boxes
  • Surveillance Video Systems
  • Video Line Driver
  • Video Routing and Switching Systems
  • Video-on-Demand

Documentation & Resources