Broadcom Inc. Datasheets for Incremental Rotary Encoders

Incremental rotary encoders are multi-turn sensors that use optical, mechanical, or magnetic index-counting for angular measurement. They contain no absolute reference, but instead count relative to the turn-on position.
Incremental Rotary Encoders: Learn more

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Product Name Notes
Avago Technologies’ state-of-the-art 6-channel commutation optical encoder, the AEDB-9340 series, has been designed to enable motor manufacturers to seamlessly develop a feedback mechanism in a closed-loop servo system for Brushless...
Avago Technologies’ state-of-the-art 6-channel commutation optical encoder, the AEDT-9340 series, has been designed to enable motor manufacturers to seamlessly develop a feedback mechanism in a closed-loop servo system for Brushless...
Line Drivers are available for the HEDS-55XX/56XX series and the HEDS-9000/9100/9200/9040/9140 series encoders. The line driver offers enhanced performance when the encoder is used in noisy environments, or when it...
The AEAT-601B series is a high performance, low cost, incremental magnetic encoder module, designed to detect rotary position for precise motor feedback. The incremental magnetic encoder provides design engineers with...
The AEDB-9140 Series is a miniature encoder series with outer diameter of less than 30mm. The product is designed with semicircular module hence fit elegantly into any round shape housed...
The AEDT-9140 Series are industrial temperature grade miniature encoder series with outer diameter of less than 30mm. The product is designed with semicircular module hence fit elegantly into any round...
The Avago AEDL-5xxx is a series of high resolution 3-channel housed encoder module kits with integrated differential line driver IC supporting RS-422 outputs. Each AEDL-5xxx kit contains an AEDT-981x module,...
The Avago AEDL-981x is a series of high resolution 3-channel optical incremental encoder modules with integrated differential line driver IC supporting RS-422 outputs. Based on the Avago AEDT-981x encoder and...
The Avago AEDM-5xxx is a series of high resolution 3-channel housed encoder module kits with patented snap-on cover enabling quick assembly. Each AEDM-5xxx kit contains an AEDT-981x module and a...
The Avago AEDT-981x is a series of high resolution 3-channel optical incremental encoder modules designed for robust, high precision motion control applications. Building upon Avago's market-proven HEDS-914x series, the AEDT-981x...
The Avago HEDR-5xxx Series encoders are high performance replacements for our existing low cost HEDS-5xxx series three channel optical encoders. These upgraded encoders now come with higher resolution of 1200cpr...
The HEDB-9040 series are three channel optical incremental encoder modules offered with a codewheel. When used with a codewheel, these low cost modules detect rotary position. Each module consists of...
The HEDB-9100 series are two channel optical incremental encoder modules offered with a codewheel. When used with a codewheel, these low cost modules detect rotary position. Each module consists of...
The HEDB-9140 series are three channel optical incremental encoder module offered with a codewheel. When used with a codewheel, these low cost modules detect rotary position. Each module consists of...
The HEDM-5540 series are high performance, low cost, three channel optical incremental encoders. These encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains a lensed LED source,...
The HEDR-542X series are high performance, cost effective,two-channel optical incremental housed encoders. These encoders emphasize high reliability, high resolution and easy assembly. The HEDR-542X housed encoders use reflective technology to...
The HEDS-5500/5540, HEDS-5600/5640, and HEDM-5500/5600 are high performance, low cost, two and three channel optical incremental encoders. These encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains...
The HEDS-5500/5540, HEDS-5600/5640, HEDM-5500/5540 and HEDM-5600 are high performance, low cost, optical encoders. These encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains a lensed LED source,...
The HEDS-65XX/HEDL-65XX are high performance two and three channel optical incremental encoders. These encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains a lensed LED source (emitter),...
The HEDT-9000 series and the HEDT-9100 series are high performance, low cost, optical incremental encoder modules that operate to 125 degrees C. When used with a codewheel, these modules detects...
The HEDT-9040 and HEDT-9140 are high temperature three channel optical incremental encoder modules. When used with a codewheel, these low cost modules detect rotary position. Each module consists of a...
The HRPG series is a family of miniature panel mount optical rotary encoders, also known as Rotary Pulse Generators (RPG) and digital potentiometers. The HRPG rotary encoder is designed...
The HRPG series is a family of miniature panel mount optical encoders, also known as Rotary Pulse Generators (RPG) and digital potentiometers. The HRPG is designed to be mounted on...

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