General Description
The MAX9512 video filter amplifier with SmartSleep and Y/C mixer is ideal for portable media players (PMPs), portable DVD players, and set-top boxes (STBs). The inputs can be directly connected to the digital-to-analog converter (DAC) outputs. The dual reconstruction filters remove high-frequency signals above 6.75MHz. The Y/C-to-CVBS mixer creates a composite video signal from luma and chroma. The four amplifiers each have 6dB of gain. The outputs can be DC-coupled to a load of 75Ω, which is equivalent to two video loads, or AC-coupled to a load of 150Ω.

Features
♦ SmartSleep Feature Detects Input Signal and
   Output Load Status to Reduce Power
   Consumption
♦ Dual Standard-Definition Video Reconstruction
   Filters with 6.75MHz Passband
♦ Luma and Chroma Inputs
♦ Y/C-to-CVBS Mixer
♦ Luma, Chroma, and Two Composite Outputs
♦ Supports Two Video Loads at Each Output
   (DC-Coupled)
♦ 2.7V to 3.6V Single-Supply Operation

Applications
   Portable Media Players (PMPs)
   Portable DVD Players
   Set-Top Boxes (STBs)
   Portable Applications