FMS6400-1 Datasheet (Fairchild Semiconductor)

FMS6400-1, Dual-Channel Video Driver

The FMS6400-1 is a dual Y/C 5th-order Butterworth lowpass video filter optimized for minimum overshoot and flat group delay.

The device contains a summing circuit to generate filtered composite video.

In a typical application, the Y and C input signals from DACs are AC coupled into the filters.

Both

FMS6400-1 Features

* 5.0 MHz 5th-Order Y, C filters with Composite Summer

* Selectable 0dB or 6dB Gain

* 50dB Stop-Band Attenuation at 27MHz on Y, C, and CV Outputs

* No External Frequency Selection Components or Clocks

* AC-Coupled Inputs

* AC-or DC-Coupled Outputs

* Continuous Time Low-Pa