The iC-PR series are advanced optical, reflective, lensless encoder iCs featuring integrated HD Phased Array photosensors and a blue LED. They provide high signal quality with relaxed alignment tolerances. Differential digital ABZ outputs with or without interpolation or analog SIN / COS outputs with index are available. Typical applications are incremental encoders for motor control. Blue-enhanced photosensors are adapted to the short wavelength of the embedded blue LED, and provide low-jitter outputs due to improved signal contrast. The unique assembly technology of the blue LED emitter and sensors results in low optical crosstalk.