The Broadcom Limited QEDS-9835 is a two-channel incremental encoder module designed for motion control and position feedback applications. This module provides two quadrature outputs (A and B) that allow for precise determination of both direction and displacement. It's commonly used in applications requiring accurate and reliable rotary or linear encoding.

Applications

• Robotics
• Industrial Automation
• Motor Control Systems
• Printers and Scanners
• Instrumentation Equipment
• Medical Devices

Features

• Two-channel quadrature outputs (A and B)
• TTL compatible outputs
• Single 5V power supply operation
• Compact and robust design
• High resolution capabilities
• Easy to mount and integrate
• High reliability and long lifespan

Benefits

• Precise Position and Velocity Feedback: Provides accurate and reliable feedback for closed-loop control systems.
• Simplified System Integration: TTL compatible outputs and single 5V power supply simplify the design and integration process.
• Robust Performance: Designed for demanding industrial environments, ensuring reliable operation and long-term stability.
• Compact Size: Allows for easy integration into space-constrained applications.
• Versatile Applications: Suitable for a wide range of motion control and position sensing applications.

Additional Details

The QEDS-9835 typically consists of an LED light source, a detector IC, and a code wheel or linear scale. As the code wheel/scale moves, the detector IC senses the light passing through the slits and generates the quadrature output signals. The resolution of the encoder is determined by the number of lines on the code wheel/scale. The phase relationship between the A and B signals indicates the direction of motion. For detailed specifications, mounting instructions, and electrical characteristics, refer to the official Broadcom Limited datasheet.