GENERAL DESCRIPTION

The ML6411 is a Dual Video A/D converter, incorporating two input sample and holds, two high speed 8-Bit A/D converters, programmable gain control, selectable clamps, multi-phase clocking, and reference voltage generation. The ML6411 can be used to convert the following analog signals to digital signals: two composite channels or S-video channel.

FEATURES

■ Complete video digitizer for Y/C and CV video

■ Contains A/D’s with scalable gain, selectable clamps, and clock generation (programmable via serial bus)

■ Two 8-Bit +/- ½ LSB Differential Non-Linearity with 30MHz guaranteed conversion

■ Two Gain Control Mechanisms for programmable or sync-suppressed video gain control

■ Selectable Video Clamping: 16, 24, 64, 128

■ Selectable Video Gain: 3dB to –6dB

■ Operating total power dissipation less than 425mW

■ Power down mode and Tri-state output control

■ Applications: Video Capture, Video Editing, Video Cameras, Y/C and CV analog to digital conversion

■ 44-pin TQFP