MAX7446 4-Channel Video Filter For RGB And CVBS Video

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 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 150 Video loads.
The MAX7446 processes CVBS and RGB Video signals. The Video output Buffers have a fixed gain of +6dB. The channel for CVBS Video has high-frequency boost circuitry that provides picture sharpness with +1.2dB of gain boost without degradation in the stopband. The output Video drivers CAN be disabled with an external pin.
The MAX7446 is available in a 14-pin TSSOP package with an exposed pad, and is specified over the -40C to +85C extended temperature range.
By Maxim Integrated Products
MAX7446 's PackagesMAX7446 's pdf datasheet
MAX7446EUD TSSOP
MAX7446EUD-T TSSOP
MAX7446EUDT TSSOP




MAX7446 Pinout, Pinouts
MAX7446 pinout,Pin out
This is one package pinout of MAX7446,If you need more pinouts please download MAX7446's pdf datasheet.

MAX7446 Application circuits
MAX7446 circuits
This is one application circuit of MAX7446,If you need more circuits,please download MAX7446's pdf datasheet.


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