Broadcom AEDR-9930E2 3-Ch Reflective Optical Encoders

Introduction

The Broadcom AEDR-9930E2 is a high-performance 3-channel reflective optical encoder designed for precision motion control applications. With its compact surface-mount package and robust features, this encoder is ideal for various industrial and robotics applications.

Part Description

The AEDR-9930E2 encoders provide selectable and programmable options for digitally differential A, B, and I outputs. They feature two-channel (AB) quadrature digital outputs along with a third-channel digital index output. With a high encoding resolution of 397 lines per inch (LPI) or 15.63 lines per millimeter (LPmm), these encoders are capable of delivering precise position feedback. They operate over a wide temperature range of -40°C to 115°C and are housed in a compact 5mm x 5mm x 1.05mm surface-mount leadless package. The encoder supports a variety of programmable interpolation factors, making it versatile for different applications.

Applications

• Closed-loop stepper motors
• Small motors and actuators
• Industrial printers
• Robotics
• Card readers
• Pan-Tilt-Zoom (PTZ) cameras
• Portable medical equipment
• Optometric equipment
• Linear stages

Industries

• Robotics
• Manufacturing
• Medical devices
• Consumer electronics
• Automotive
• Aerospace

Usage Ideas

1. Robotic Arm Control: Utilize the AEDR-9930E2 to provide precise feedback for the joints of a robotic arm, enabling accurate positioning and movement.
2. Automated Printing Systems: Implement the encoder in an industrial printer to ensure precise paper feed and alignment, enhancing print quality and efficiency.
3. Camera Stabilization: Integrate the encoder in a PTZ camera system to achieve smooth and accurate camera movements, improving video capture quality.

Conclusion

The Broadcom AEDR-9930E2 3-Ch Reflective Optical Encoder is a versatile and reliable component suitable for a wide range of applications across various industries. Its high resolution, programmable features, and robust design make it an excellent choice for projects requiring precise motion control and feedback. Whether in robotics, industrial automation, or medical devices, the AEDR-9930E2 stands out as a key component for achieving high performance and accuracy.