PREMA Semiconductor GmbH Incremental Sensor IC for Optical Encoder, PREMA IC PR5201-BD/OC

For higher flexibility at lower production volumes, PR5201 uses a reticle to adapt the photodiodes of the IC to customized resolutions and radii for A/B and Z channel. PR5201 includes a LED current control. With two signals indicating the sense of rotation and a phase change on A and B, PR5201 provides an alternative method to count the angle of rotation of the encoder. These two signals are particularly suitable for further digital processing. APPLICATIONS: incremental rotary encoders linear scales Chip-on-board or QFN package for flexible use for in a wide range of applications wide temperature range (-40°...125°C) for operation in rough environments