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Isolation Amplifier, 1 Amplifier, 5 mV, 5 kV, 8V to 15.5V, DIP, 10 Pins


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284J   Datasheet
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Product Overview

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


Medical, Industrial, Automation & Process Control, System Monitoring, Safety

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1 Amplifier



8V to 15.5V








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Technical Docs (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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