Datasheet4U Logo Datasheet4U.com

MAX7445 - 4-Channel Video Reconstruction Filter

General Description

The MAX7445 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

Key Features

  • 4-Channel Filter and Buffer for CVBS, RGB, or Y/C Video 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.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MAX7440 (MAX7440 - MAX7442) 6-Channel Integrated Video Reconstruction Filters Maxim Integrated Products
MAX7441 (MAX7440 - MAX7442) 6-Channel Integrated Video Reconstruction Filters Maxim Integrated Products
MAX7442 (MAX7440 - MAX7442) 6-Channel Integrated Video Reconstruction Filters Maxim Integrated Products
MAX7444 Triple-Channel Video Reconstruction Filter and Buffer Maxim Integrated
MAX7446 4-Channel Video Filter Maxim Integrated Products

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX7443 Triple-Channel Video Reconstruction Filter and Buffer
MAX7449 3-Channel Video Reconstruction Filter
MAX744A Current-Mode PWM DC-DC Converters
MAX7400 8th-Order / Lowpass / Elliptic / Switched-Capacitor Filters
MAX7401 8th-Order / Lowpass / Bessel / Switched-Capacitor Filters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
19-2948; Rev 1; 10/05 4-Channel EVAALVUAAILTAIOBNLEKIT Video Reconstruction Filter MAX7445 General Description The MAX7445 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 150Ω video loads. The MAX7445 has three modes of operation.