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analog optical isolators
Features • High input-to-output
voltage isolation • True resistance element output • Single- or dual-element outputs available • Low cost • Suitable for AC or DC use • Wide range of input-to-output characteristics • Low drive current • Low “on” resistance, high “off ” resistance • Complete solid-state construction Typical Applications • DC Isolators • Feedback Elements in Automatic Gain Control Circuits • Audio Limiting and Compression • Noiseless Switching • Logic Interfacing • Remote Gain Control for
Amplifiers • Photochoppers • Noiseless Potentiometers Principle of Operation Analog Optical Isolators are used in many different t...