MDP0031中文资料300 MHz DC-Restored Video Amplifier数据手册Renesas规格书

描述 Description

General Description
The EL4094C is a complete two-input fader. It combines two inputs according to the equation:
VOUTeVINA(0.5VaVg)aVINB(0.5VbVg), where VGAINis the difference between VGAINand VGAINpin
voltages and ranges fromb0.5V to a0.5V. It has a wide 60 MHz bandwidth atb3 dB, and is designed for excellent video distortion performance. The EL4094C is the same circuit as the EL4095, but with feedback resistors included on-chip to implement unity-gain connection. An output buffer is included in both circuits.

特性 Features

# Complete video fader
# 0.02%/0.04§ differential gain/phase@100% gain
# Output amplifier included
# Calibrated linear gain control
# g5V tog15V operation
# 60 MHz bandwidth
# Low thermal errors

Applications
# Video faders/wipers
# Gain control
# Video text insertion
# Level adjust
# Modulation