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ML6427 - 75W Quad Video Cable Drivers and Filters with Switchable Inputs

General Description

The ML6427 is a quad 4th-order Butterworth lowpass reconstruction filter plus quad video amplifier optimized for minimum overshoot and flat group delay.

Each filter channel has a two-input multiplexer that switches between two groups of quad video signals.

Key Features

  • s Cable drivers for Peritel (SCART), Enhanced Video Connector (EVC), and standard video connectors, 75W cable drivers for CV, S-video, and RGB 7.1MHz CV, RGB, and S-video, NTSC or PAL filters with mux inputs and output channel mux Quad reconstruction filter or dual anti-aliasing filter 43dB stopband attenuation at 27MHz 1dB flatness up to 4.8MHz 12ns group delay flatness up to 10MHz 0.4% differential gain, 0.4ยบ differential phase on all channels 0.4% total harmonic distortion on all channels Ma.

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
ML6426 High Bandwidth Triple Video Filters with Buffered Outputs for RGB or YUV
ML6428 S-Video Filter and 75 Line Drivers with Summed Composite Output
ML6429 75 Quad Video Cable Drivers and Filters with Switchable Inputs
ML6415 S-Video Filter with Summed Composite Output / Sound Trap / and Group Delay Compensation
ML6416 S-Video Filter with Summed Composite Output / Sound Trap / and Group Delay Compensation

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.

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August 1999 PRELIMINARY ML6427 75W Quad Video Cable Drivers and Filters with Switchable Inputs GENERAL DESCRIPTION The ML6427 is a quad 4th-order Butterworth lowpass reconstruction filter plus quad video amplifier optimized for minimum overshoot and flat group delay. Each filter channel has a two-input multiplexer that switches between two groups of quad video signals. Applications driving SCART and EVC cables are supported for composite, component, and RGB video. 1VP-P input signals from DACs are AC coupled into the ML6427 where they are DC restored. Outputs are AC coupled and drive 2VP-P into a 150W load. The ML6427 can provide DC coupled outputs for certain applications. A fifth unfiltered channel is provided to support an additional analog composite video input.