GENERAL DESCRIPTION

The ML6429 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.

FEATURES

■ Cable drivers for Peritel (SCART), Enhanced Video Connector (EVC), and standard video connectors, 75Ω cable drivers for CV, S-video, and RGB

■ 7.1MHz cutoffs CV, RGB, and S-video, NTSC or PAL filters with mux inputs and output channel mux

■ 7.1MHz to 8.4MHz cutoffs achievable with peaking capacitor

■ Quad 4th-order reconstruction or dual anti-aliasing filter

■ 41dB stopband attenuation at 27MHz, 0.5dB flatness up to 4.5MHz

■ 12ns group delay flatness up to 10MHz

■ 0.4 differential gain, 0.4º differential phase on all channels, 0.4 total harmonic distortion on all channels

■ 2kV ESD guaranteed

■ Master-slave configuration allows up to 8 multiplexed, filtered output signals