Off-Axis Compatible Magnetic Rotary Angle Sensor AK7455
Achieves angle accuracy of ±0.1°, comparable to optical types, with a magnetic encoder that is easy to assemble! No dust-proof measures are necessary! (Many successful switches from optical types have been made.)
The AK7455 is a magnetic rotary angle sensor that detects the parallel magnetic field applied to the IC surface and outputs the absolute angle. Our proprietary correction technology achieves an angle accuracy of ±0.1°. It also has high responsiveness, demonstrating good tracking during acceleration and deceleration, making it suitable for servo control. Additionally, compared to optical sensors, it is "easy to assemble" and has excellent environmental resistance, eliminating the need for "dust prevention measures in clean rooms, etc." *There are numerous successful transitions from optical sensors! 【Features】 - Excellent resistance to mounting misalignment (detectable even with rough assembly) - No need for large-scale production facilities like clean rooms - Superior environmental resistance, usable even in harsh conditions - Angle accuracy of ±0.1° (when correction is applied) - Capable of tracking high-speed rotations up to 25,000 rpm - Compatible with shaft-through/hollow motors (Off-Axis configuration) - Absolute angle detection eliminates the need for system origin return operations *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Product Information】 - Package Size: 4.0×4.0×0.85 (QFN24pin) - Resolution: 14Bit - Output Format: SPI, ABZ, UVW - Angle Error after Correction: ±0.1° (Off Axis compatible) - Power Supply Voltage: 3.0V to 5.5V
Price range
Delivery Time
Model number/Brand name
AK7455
Applications/Examples of results
【Target Applications】 - Electric actuators - Industrial sewing machines - Machine tools - Collaborative robots - Various motors
