FET-Coupled Optoisolator – 6-Pin DIP Package

Advanced Analog Signal Isolation with FET-Coupled Optoisolator

The NTE3085 FET-coupled optoisolator delivers secure and reliable analog signal isolation for demanding electronic applications. Utilizing a gallium-aluminum-arsenide infrared emitting diode optically coupled to a symmetrical bilateral silicon photodetector, this device provides distortion-free control of AC and DC analog signals. The 6-pin DIP package supports convenient through-hole mounting for robust, vibration-resistant assembly.

Key Features and Technical Data

• FET-coupled optoisolator design for high linearity and low signal distortion
• 6-pin DIP package simplifies PC board integration and signal routing
• Engineered for reliable AC/DC analog signal isolation in precision circuits
• Optimized for use with automatic gain control, isolated variable attenuators, active filter control, and more

Usage and Applications

Each optoisolator is packaged singly and ready for integration into analog circuit designs requiring secure electrical isolation and robust performance. The combination of FET-coupling technology and optoelectronic construction suits this part particularly well for pro-level signal processing, industrial control, and advanced instrumentation applications.

This part is the equivalent replacement for the following:

ECG3085, H11F1, H11F2, H11F3, H21F1, NTE3085, PC619, SK10330, SK10330/3085