The AR18 and AR35 Series are the miniature Absolute Encoder ASIC designed to cater for the growing demand on the space constraint application. The AR18 encoder is designed for an overall diameter of 18 mm and offers user-programmable resolution ranging from 17, 19, and 21 bit single-turn absolute output. The AR35 encoder is designed for an overall diameter of 35 mm and offers 17 and 21 bits single-turn absolute output. Both the AR18 and AR35 series provide the incremental ABI and UVW in differential mode. Both come with a recommended high temperature range of –40°C to 115°C suitable for most industrial applications. Dual-mode operating voltage of 3.3V and 5V enable handheld and portable device applications.