Optical Encoders
iC-LSB - 8-Channel Active Photosensor ArraysAPPLICATIONS
•Optical position encoding from analogue sine/cosine signals
•Incremental encoders with index signal
FEATURES
•Monolithic array of independent photosensors with excellent matching.
•Photosensor size of just 800µm x 300µm enables high-quality encoder scanning at reduced system dimensions.
•Narrow track pitch of 0.42mm cuts down illumination efforts.
•Enhanced EMI immunity due to on-chip pre-amplification.
•Dark current compensation permits high temperature operation.
•Open-collector outputs as highside current source.
•Simple gain setting and current-voltage conversion via the load (e.g. resistors).
•Single supply operation from 4 to 5.5V.
•Low power consumption.
•Space saving, RoHS compliant and optoBGA packages.
•Options: extended temperature range of -40 to 125 °C, customized COB modules, reticles and code discs
•Enhanced EMI immunity due to on-chip pre-amplification.
•Dark current compensation permits high temperature operation.
•Open-collector outputs as highside current source.
•Simple gain setting and current-voltage conversion via the load (e.g. resistors).
•Single supply operation from 4 to 5.5V.
•Low power consumption.
•Space saving, RoHS compliant and optoBGA packages.
•Options: extended temperature range of -40 to 125 °C, customized COB modules, reticles and code discs
Visit the Semicom LTD website for more information on Optical Encoders
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