In application, it is usually necessary to design an exciting coil and one or more groups of three receiver coil in the way of copper interconnection on PCB. When conductive objectabove the coil group slides or rotates, the exciting coil will induce a secondary electrical signal above the receiving coil, and then after the chip modulation and signal processing, the signal reflecting the position of the conductive object can be obtained.
Features and advantages
n Non-contacting sensor IC based on the principle of electromagnetic induction
n Compared with Hall sensor, It has stronger stray field immunity without additional shielding.
n Absolute rotational angle detection, relative rotational angle difference detection and linear position detection
n No magnet is required, and the system cost is lower
n High resolution, apply equally to small angle
n High precision, error ≤ 0.15% of the range
n Built-in non volatile storage unit, Support customer’s EOL programming
n Upper and lower limits or programmable duty ratio
n Built-in torque algorithm, programmable gating
n Programmable output mode:Analog、PWM、SENT
n Programmable PWM output frequency :64Hz~4kHz
n Support EMC and enhance SENT, programmable double speed SENT
n Programming and correction of rotor offset
n Non-linear compensation, such as air gap deviation, coil inconsistency
n Open short circuit detection
n Over-pressure Protection and reverse voltage protection
n 48-bit customer ID number., 48-bit FFI ID can achieve traceability
n Single die SSOP20 package, Pb-free and compliance with RoHS
n AEC-Q100 Ready，operating temperature from -40°C to 150°C
n Absolute rotational angle position sensor
n Absolute linear position sensor
n EPS（TAS、TOS）Electrical Power Steering torque and Angle sensor
n Brake，accelerator，clutch pedal position sensor
n Throttle position sensor
n Automotive seat adjustment
n Electric rear-view mirror adjustment
n Liquid-level sensor
n Height position sensor
n Non-contact potentiometer
Head office address ：Room 701, Building 18A, Hisense Innovation Industry City, Ganli 6th Road, Jihua Street, Longgang District, Shenzhen
Branch in Zhuhai address ：No.804 Creative Cloud Building B, No. 1 Jintang Road gangwan High-tech Zone Zhuhai
Branch in Shanghai address ：Room 02 ~ 03, No.9 floor, No. 459 Lane 1588 Zhuguang road (the world centre L3), Qingpu District, Shanghai
Customer service telephone number : 136 9171 5723
Sales and marketing telephone number : 021-69202022
【Room 701, Building 18A, Hisense Innovation Industry City, Ganli 6th Road, Jihua Street, Longgang District, Shenzhen 】
Consulting email address : info@flyingfairy.com.cn
Complaint email address : customerservice@flyingfairy.com.cn
