284J Datasheet PDF - Intronics

●The 284J is a high performance Isolation Amplifier designed for high CMV isolation and low leakage in biomedical and data acquisition systems. Using modulation techniques with reliable transformer isolation, the amplifier protect both patients and ultrasensitive equipment from high CMV transients up to ±5000V (10ms pulse) or 2500VDC continuous, high CMR of 110dB (5kR imbalance) and feature maximum leakage current of less than 3mA RMS, at 115VAC, 60Hz (inputs to power common). The model 284J is a self-contained isolation amplifier for single channel applications.

● High CMR of 110dB minimum with 5kR imbalance

● 0.05% at 10Vp-p Output low nonlinearity