AEDR-8502-102

The AEDR-850X encoder is the smallest 3 channels optical encoder with digital outputs in the market employing reflective technology for motion control purposes. The encoder is designed to operate over -20°C to 85°C temperature range and hence suitable for both commercial and even industrial end applications. The encoder houses an LED light source and a photodetecting circuitry in a single package. The small size of 3.95 mm (L) x 3.4 mm (W) x 0.9562 mm (H), allows it to be even used in a wide range of miniature commercial application where size and space is a primary concern. The AEDR-850X encoder offers two-channel quadrature digital outputs and a 3rd channel, index digital outputs. Being TTL compatible, the outputs of the AEDR-850X encoder can be interfaced directly with most of the signal processing circuitries. Hence the encoder provides great design-in flexibility and easy integration into existing systems.

• World smallest 3 channels reflective technology encoder.
• Surface mount leadless package 3.95 mm (L) x 3.4 mm (W) x 0.9562 mm (H)
• 3 channels; two channel quadrature digital outputs for direction sensing and a 3rd channel, Index digital output.
• Build in interpolator, factor of 1x, 2x and 4x selectable via external pinouts
• TTL compatible
• Single 5 V supply
• -20°C to 85°C absolute operating temperature
• Encoding resolution: 294 to 304 (lines/inch)