MAX7446 Datasheet (Maxim Integrated Products)

MAX7446, 4-Channel Video Filter

The MAX7446 4-channel, buffered video reconstruction filter is ideal for anti-aliasing and DAC-smoothing video applications or wherever analog video is reconstructed from a digital data stream (such as cable/satellite/terrestrial set-top boxes, DVD players, hard disk recorders (HDRs), and personal

MAX7446 Features

* 4-Channel Filter and Buffer for RGB and CVBS Signals

* Filter Response Ideal for NTSC, PAL, and Interlaced SDTV Video Signals

* 43dB (typ) Stopband Attenuation at 27MHz

* ±0.75dB (max) Passband Ripple Out to 5MHz

* Blanking Level Voltage on Cable