General Description
The EL4430 and 4431 are video instrumentation amplifiers which are ideal for line receivers, differential-to-single-ended converters, transducer interfacing, and any situation where a differential signal must be extracted from a background of common-mode noise or DC offset.

Features
• Fully differential inputs and feedback
    — Differential input range of ±2V
    — Common-mode range of ±12V
    — High CMRR at 4 MHz of 70 dB
    — Stable at gains of 1, 2
• Calibrated and clean input clipping
• 4430—80 MHz @ G = 1
• 4431—160 MHz GBWP
• 380V/ms slew rate
• 0.02% or ° differential gain or phase
• Operates on ±5 to ±15V supplies with no AC degradation

Applications
• Line receivers
• ‘‘Loop-through’’ interface
• Level translation
• Magnetic head pre-amplification
• Differential-to-single-ended conversion