The AEDR-8500-102 is a reflective optical encoder from Broadcom Limited. It's a compact and high-performance device designed for motion control and position sensing applications. This encoder provides digital outputs that represent the amount of rotation or linear movement detected, offering precise and reliable feedback for closed-loop control systems.

Applications

• Robotics
• Printers
• Scanners
• Medical Equipment
• Motor Control Systems

Features

• Reflective Technology: Detects motion by sensing reflections from a patterned surface.
• Digital Outputs: Provides quadrature outputs (A and B) for direction and position information.
• Compact Size: Small form factor for easy integration into space-constrained applications.
• High Resolution: Offers high resolution for precise motion control.
• Single 5V Supply: Operates on a single 5V power supply for ease of use.

Benefits

• Precise Motion Control: Provides accurate feedback for closed-loop control systems.
• Reliable Performance: Offers consistent and dependable operation in various environments.
• Easy Integration: Simple to integrate into existing systems due to its compact size and digital outputs.
• Cost-Effective Solution: Provides a high-performance solution at a competitive price.

Additional Details

The AEDR-8500-102 encoder utilizes a reflective optical technology to detect motion. It consists of an LED light source, a photodetector array, and a signal processing IC. The encoder outputs two quadrature signals (A and B) that can be used to determine the direction and amount of movement. The resolution of the encoder is determined by the spacing of the reflective pattern on the target surface. This encoder is designed for use with code wheels or linear scales with a specific reflective pattern. The device requires careful alignment for optimal performance. Its operating temperature range is typically between -20°C and +85°C. The digital outputs are TTL compatible.