Broadcom AEDC & AEDM Motion Feedback Encoders

Broadcom AEDC and AEDM Motion Feedback Encoders are high-resolution, high-performance three-channel optical incremental encoders. These encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains a LED source with lens, LED current regulation, interpolator and output driver circuitry, an ASIC with integrated photodetector arrays, and a code wheel that rotates between the emitter and detector ASIC. Broadcom AEDC and AEDM Motion Feedback Encoders use a film code wheel that allows for resolutions up to 5000 cycles per revolution (CPR).


  • Single 5V supply
  • Resolution of up to 5000CPR
  • TTL compatible output
  • Quick assembly
  • No signal adjustment required
  • Small size
  • -40°C to +85°C operating temperature range
Publicado: 2015-07-22 | Actualizado: 2022-03-11