General Description

The EL4453C is a complete fader subsystem. It variably blends two inputs together for such applications as video picture-in-picture effects.

The EL4453C operates on g5V to g15V supplies and has an analog differential input range of g2V. AC characteristics do not change appreciably over the supply range.

Features

• Complete two-input fader with output amplifier—uses no extra components

• 80 MHz bandwidth

• Fast fade control speed

• Operates on g5V to g15V supplies

• l60 dB attenuation @ 5 MHz

Applications

• Mixing two inputs

• Picture-in-picture

• Text overlay onto video

• General gain control Ord