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AEDR-9930E2L - Three-Channel Reflective Incremental Linear Encoder

General Description

The Broadcom® AEDR-9930E2L is a three-channel reflective optical encoder.

The selectable and programmable options available are three-channel digital or analog differential A, B, and I outputs.

Key Features

  • Analog output option: three-channel single-ended and differential analog output and analog or digital index output.
  • Digital output option: three-channel differential or TTL compatible; two-channel quadrature (AB) digital outputs for direction sensing and a third channel, index digital output.
  • Wide-selection built-in interpolator with 1X to 10X, 12X, 14X, 16X, 18X, 20X, 25X, 32X, 50X, 64X, 80X, 100X, 128X, 160X, 256X to 512X, and other userprogrammable interpolation factors.

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Datasheet Details

Part number AEDR-9930E2L
Manufacturer Broadcom
File Size 1.61 MB
Description Three-Channel Reflective Incremental Linear Encoder
Datasheet download datasheet AEDR-9930E2L Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet AEDR-9930E2L Three-Channel Reflective Incremental Linear Encoder Digital or Analog Output (397 LPI) Description The Broadcom® AEDR-9930E2L is a three-channel reflective optical encoder. The selectable and programmable options available are three-channel digital or analog differential A, B, and I outputs. The AEDR-9930E2L in analog encoder modes, with three-channel differential analog outputs (Sine+, Sine–; Cos+, Cos–; I+, I–), can be interfaced directly with available external interpolators. The AEDR-9930E2L digital encoder mode offers two-channel (AB) quadrature digital outputs and a third channel digital index output. Being TTL compatible, the outputs of the AEDR-9930E2L encoder can be interfaced with most of the signal processing circuitries.