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Avago Technologies
Motion Sensing and Control Products

Motion Sensing and Control Products

Product catalog summary

Introduction
Avago Technologies is a prominent supplier of motion control encoders, offering a wide range of products such as encoders, decoders, and controllers. The company emphasizes high accuracy, user-friendliness, and cost-effectiveness, supported by a global network. Their encoders convert mechanical movement into electrical signals for precise motion control.

Product Overview
The document details various motion sensing and control products, including:

Incremental Optical Encoders: Available in transmissive and reflective modules, both housed and non-housed.
Absolute Optical Encoders: Offered in single-turn and multi-turn modules.
Integrated Circuits: Includes decoders and controllers for signal processing.
Photointerrupters: Transmissive type for various applications.
Codewheels: Available in transmissive and reflective types.

Applications
Avago's products are utilized in diverse applications such as industrial automation, office automation, consumer electronics, medical equipment, and various instruments.

Key Features and Benefits

Reliability: Longer lifespan with low maintenance costs due to the elimination of mechanical parts.
Size: Compact form factor with high performance for space-constrained applications.
Reduced Switching Glitch: Optical technology ensures quiet switching without electrical contacts.
High Resolution: Offers up to 80,000 counts per revolution for incremental encoders and up to 1 million positional data per revolution for customized solutions.
Cost-Effective: New encoder modules feature reduced component sizes and easier installation, reducing design cycles and costs.

Value Propositions

Customer Reach: Global distribution with technical support centers and experienced field application engineers.
State-of-the-Art Technology: Innovative designs by experienced designers for ultimate performance.
High Quality Services: ISO certified with continuous process improvement and quality management.

Product Specifications
The document provides detailed specifications for various encoder models, including resolution options, operating temperature ranges, and specific applications. It also includes ordering information and available options for different encoder series.

Conclusion
Avago Technologies offers a comprehensive range of motion control products that meet stringent requirements across various industries. Their encoders provide high accuracy, reliability, and cost-effectiveness, making them suitable for numerous applications.

Series Overview
The document provides technical specifications and features of various optical incremental encoder modules, including HEDS, AEDS, and AEDA series, used for detecting rotary or linear positions in conjunction with codewheels or codestrips.

HEDS Series

Description: High-performance encoders with a lensed LED source and detector IC in a C-shaped plastic package, offering two-channel digital output.
Features: Small size, wide resolution range, no signal adjustment required, and RoHS compliant.
Applications: Suitable for printers, plotters, and copiers.

AEDS Series

Description: High-performance, ultra-miniature encoders with two-channel digital output.
Features: Small size, low package height, wide resolution range, and RoHS compliant.
Applications: Ideal for printers, plotters, and office automation equipment.

AEDA Series

Description: Ultra-miniature encoders with wide resolution ranges, designed for space-constrained applications.
Features: Resolution ranges from 600 to 20,000 CPR, wide operating temperature range, and easy assembly process.
Applications: Suitable for servo motors, stepper motors, and factory automation.

Ordering Information
The document provides detailed ordering information for each series, including lead configurations, mounting options, and resolution options.

Specifications
The document outlines various series of optical encoders, including AEDS-9240, AEDT-9340, AEDB-9340, AEDx-8xxx, HEDS-65xx, HEDM-65xx, HEDL-65xx, and HEDS-57xx, designed for high performance, reliability, and easy assembly.

Procedures
The encoders are designed for easy assembly with alignment tools available for precise installation.

Standards and Compliance
The encoders are RoHS compliant, ensuring they meet environmental and safety standards.

Applications
These encoders are typically used in industrial printers, factory automation equipment, servo motors, stepper motors, robotics, machine tools, textiles, and factory automation.

Features
The encoders offer two-channel quadrature output with optional index pulse, three-channel integrated commutation output, and resolutions up to 2500 CPR.

Limitations
Avago Technologies encoders are not recommended for use in safety-critical applications such as ABS braking systems, power steering, life support systems, and critical care medical equipment.

Additional Series Overview
The document provides detailed technical specifications and applications for various optical and magnetic encoder series, including HEDS-5700, AEDR-83xx, AEDR-8400, HEDR-542x, HRPG, AEAS-7000, AEAT-60xx, and AEAT-84AD/AEAT-86AD.

HEDS-5700 Series

Features two-channel quadrature output with optional index pulse, resolutions up to 512 CPR, and a long rotational life.
Applications include instruments, CAD/CAM systems, and audio/video control boards.

AEDR-83xx Series

New generation encoders with SMT and leadless packages, suitable for space-constrained applications.
Applications include printers, copiers, card readers, and scanners.

AEDR-8400 Series

Smallest optical encoder with two-channel quadrature digital outputs, suitable for high-volume applications.
Applications include printers, copiers, and digital cameras.

HEDR-542x Series

High-performance, cost-effective encoders with two-channel quadrature output.
Applications include wafer handling machines and vending machines.

HRPG Series

Miniature panel-mount optical encoders with multiple configuration options.
Applications include front panel instruments and audio/visual boards.

AEAS-7000 Series

13/16-bit absolute encoder module providing positional information instantly upon power-up.
Applications include semiconductor automation machines and robotics.

AEAT-60xx Series

10 & 12-bit absolute encoder module with contactless sensing technologies.
Applications include flow meters and angular detection.

AEAT-84AD/AEAT-86AD Series

Provides multiturn capabilities with resolutions of 12-bit and 14-bit, suitable for fast spinning applications like servo motors.
Applications include robotics and machine tools.

Standard Multiturn Encoder Module

AEAT-84AD-LBSC0: 12-bit, high temperature
AEAT-84AD-LBSF0: 14-bit, high temperature

Integrated Multiturn Encoder Module

AEAT-86AD-LASC0: 12-bit, high temperature, binary code
AEAT-86AD-LASF0: 14-bit, high temperature, binary code
AEAT-86AD-LCSC0: 12-bit, high temperature, Gray code
AEAT-86AD-LCSF0: 14-bit, high temperature, Gray code

Ordering Information

Transmissive Module
Absolute Optical Encoders

HCTL-2001/2017/2021 Series Description

CMOS ICs for quadrature decoder, counter, and bus interface functions.
Improves system performance in digital closed-loop motion control systems.

Features

Interfaces encoder to microprocessor.
14 MHz clock operation.
High noise immunity with Schmitt Trigger Inputs and digital noise filter.

Applications

Interface quadrature incremental encoders to microprocessors.
Interface digital potentiometers to digital data input buses.

HCTL-2022/2032 Series Description

CMOS ICs for quadrature decoding, bus interfacing, and counter functions.
Improves system performance in digital, closed-loop motion control systems.

Features

Operates up to 33 MHz.
32-bit binary up/down counter.

Applications

Machine tools, Servo motors, Sewing machines, Robotics, Measurement equipment, Printers, Automobile service equipment.

HCTL-110x Series Description

High-performance general-purpose motion control IC.
Fabricated in CMOS technology.

Features

Low-power CMOS.
DC, DC brushless, and stepper motor control.

Applications

Printers, Medical instruments, Material handling machines, Industrial automation, Measurement equipment, Sewing machines.

AEDS-93xx Series Description

Photointerrupters act as on/off switcher or to sense low-resolution rotary or linear motions.

Features

Non-contact sensing.
Infra-red wavelength.

Applications

Office Automation Equipment, Electrical Appliances, ATM Machines, Vending Machines, Slot Machine Tickets, Film Cutter, Telephone Hook/Sensor.

HEDS-51x0/61x0, HEDG-512x/612x, HEDM-512x/61xx Series Description

Wide range of codewheels for use with HEDS-90XX/91XX series encoder modules.

Features

Codewheels available in glass, film, and metal.

Applications

Printers, Plotters, Tape drivers, Industry automation equipment, Factory automation equipment.

Assembly Tools

Centering: HEDS-8905
Gap-Setting: HEDS-8901

Specifications
The document outlines various encoder models and their specifications, including resolution options such as 2000 CPR and 2048 CPR.

Applications
Encoders are used in a wide range of applications across different sectors such as office automation, consumer electronics, industrial automation, medical equipment, and more.

Product Technology Description
The document provides definitions for various encoder types, including absolute encoders, incremental encoders, and magnetic encoders.

Key Terms and Concepts
Key terms such as differential signaling, counts per revolution (CPR), and lines per inch (LPI) are defined.

Customization and Calculation
The document includes a section on calculating customized resolutions for encoders.

Notes and Additional Information
Additional notes highlight the importance of matching encoder and codewheel specifications.