DESCRIPTION
The GT4123 and GT4123A are monolithic dual-channel video multipliers for use in a wide range of applications including broadcast and multimedia.

FEATURES
• two-quadrant video multiplication
• 20 MHz 0.1 dB video & control channel bandwidth
• one external frequency compensation adjustment
• ultra low differential gain & differential phase
• convenient 8 pin package

APPLICATIONS
• Multimedia Graphics Overlay
• Production switchers
• Linear Keyers