AR35-T25S

AR35-T25S is an AR35-T25 series programmable reflective absolute through-hole rotary encoder. It is designed for space-constrained motion control applications. This encoder is designed with an overall diameter of 35mm and a maximum axial through-hole of 9.5mm for through-shaft motors and axial cabling. Dual-mode operating voltage of 3.3V and 5V are suitable for handheld and portable device applications. Employing Broadcom-patented reflective optical encoding theory, the AR35-T25 series provides high-accuracy with correction, which is unattainable by the magnetic encoder. Mode of output: AR35-T25S built in with SSI-3 wires protocol which is a synchronous, point-to-point, serial communication channel from 1MHz up to 10MHz. Applications include robotic automation and engineering, factory automation and drone, medical and dentistry, devices and equipment, high-accuracy portable and handheld devices, miniature motor, servo motor, and linear actuator.

• Miniature absolute encoder ASIC surface mount DFN package: 10.9mm (L) x 9.1mm (W) x 1.5mm (H)
• User-programmable resolution ranging from 17bit and 25bit single turn
• User-programmable incremental output (ABI) resolution ranging from 128 to 8192 CPR
• User-programmable commutation signal (UVW) ranging from 2, 3, 4, 5, 12, 30, 32 pole pair
• Differential output for ABI and UVW
• Temperature range of -40°C to 115°C, suitable for most industrial operations
• Dual-mode operating voltage of 3.3V and 5V, enabling handheld and portable device applications
• Output current per ch is ±5mA, rise time is 30ns max and fall time is 30ns ( (CL=50pF, RL=1.2Kohm)
• 25bits resolution, rotary motion type
• INC operating frequency of 128KHz (velocity (rpm) x CPR/60)