General Description

The EL4095C is a versatile variable-gain building block. At its core is a fader which can variably blend two inputs together and an output amplifier that can drive heavy loads. Each input appears as the input of a current-feedback amplifier and with external resistors can separately provide any gain desired.

Features

• Full function video fader

• 0.02%/0.02° differential gain/phase @ 100% gain

• 25 ns multiplexer included

• Output amplifier included

• Calibrated linear gain control

• ±5V to ±15V operation

• 60 MHz bandwidth

• Low thermal errors

Applications

• Video faders/wipers

• Gain control

• Graphics overlay

• Video text insertion

• Level adjust

• Modulation