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MAX7432A Datasheet Standard Definition Video Reconstruction Filters/buffers

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: xx-xxxx; Rev 0; 2/06 MAX7428/MAX7430/MAX7432A Standard Definition Video Reconstruction Filters and Buffers.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX7428/MAX7430/MAX7432A filters are low-cost, high-performance replacements for standard discrete filter and buffer solutions.

The MAX7428/MAX7430/ MAX7432A are ideal for anti-aliasing and DAC smoothing video applications, when analog video is reconstructed from a digital data stream.

These devices require a single +5V supply and the filters have a cutoff frequency optimized for NTSC, PAL, and standard definition digital TV (SDTV) video signals.

Key Features

  • Ideal for CVBS, Y/C (S-Video), and RGB (Y Pb Pr) Outputs for NTSC, PAL, and SDTV.
  • 6th-Order Lowpass Filter.
  • Drives Two 150Ω Video Loads.
  • Four Levels of Passband High-Frequency Boost Control.
  • Input 2 to 1 Multiplexer.
  • Output Disable.
  • Filter Bypassing.
  • +5V Single-Supply Voltage.
  • Tiny 8-Pin SOT23 Package (MAX7428), 10-Pin µMAX Package (MAX7430), and 14-Pin TSSOP Package (MAX7432A) Ordering Information PART TEMP RAN.

MAX7432A Distributor