The MAX7449, 3-channel, buffered video reconstruction filter is ideal for anti-aliasing and digital-to-analog converter (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 video recorders (PVRs)). This device operates from a single +5V supply and has a flat passband out to 5MHz with a stopband attenuation of 43dB at 27MHz. This makes it ideal for use with NTSC, PAL, and standard-definition digital TV (SDTV) video systems. Each output is capable of driving two standard 150Ω video loads. The MAX7449 processes component RGB video signals. The output video buffers have a fixed gain of +6dB. The output video drivers can be disabled with an external pin. The MAX7449 is available in a 14-pin TSSOP package with an exposed pad, and is specified over the -40°C to +85°C extended temperature range. Applications * Desktop Video Editors * Digital VCRs * DVD Players * Game Consoles * Set-Top Boxes/HDRs * 3-Channel Filter and Buffer for RGB Video Signals * External Sync Signal Input * Filter Response Ideal for NTSC, PAL, and Interlaced SDTV Video Signals * 43dB (typ) Stopband Attenuation at 27MHz * ±0.75dB (max) Passband Ripple at 5MHz * Blanking Level Voltage on Output <1V * Each Channel Drives Two 150Ω Video Loads * +5V Single-Supply Voltage * Small 14-Pin TSSOP Package