Broadcom 3.3V dc, 5 V dc Optical Encoder, Surface

The Broadcom AEDR-9820 is a three-channel reflective optical encoder that can be configured to analog or digital outputs, employing reflective technology for motion control purposes. The encoder is designed to operate over -40°C to 115°C temperature range and is suitable for commercial, industrial, and automotive end applications.

• Analog Output option : Two-channel differential analog output and differential digital or analog 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
• Built in interpolator for 1x, 2x, 4x, 8x, and 16x interpolation