Max9925aub+ cam axle vrs velocity detection interface, variable magnetic resistance sensor interface

Magnetic field sensors

The magnetic field sensor is a device for detecting and measuring the magnetic field around the permagnetic, current conductor and electrical equipment. As the world becomes more and more electrified, so does the demand for advanced location detection and current detection techniques. Adi magic+tm magnetic field sensors create space-saving solutions that can operate with virtually no power。

Adi's magnetic resistance technology, signal reconciliation and field knowledge provide continuous sensor solutions for location and current measurement in a wide range of applications and market areas。

Adaf1080 integrated 8 mt amr magnetic field sensors and signal adjusters

Ada 4570 integrated amr angle sensors and signal adjusters with differential output

Ada 4571-2 double-integrated amr angle sensors and signal adjusters

Ada 4571 integrated amr angle sensors and signal adjusters

Max9621 double channel, 2-line hall sensor interface providing analogue and digital output

Max9924 variable magnetic resistance sensor interface, providing differential input and self-adaptation peak door limit

Max9925 variable magnetic resistance sensor interface providing differential input and self-adaptation peak door limit

Max9926 variable magnetic resistance sensor interface providing differential input and self-adaptation peak door limit

Max9927 variable magnetic resistance sensor interface, providing differential input and self-adaptation peak door limit

Max9921 dual channel, 2-line hall sensor interface with diagnostic function

Ad22151g linear output magnetic field sensor

Magnetic resistance sensors

Magnetic sensing is based on the isometric magnetic resistance (amr) position sensor solution and provides reliable location detection for encoder applications. Position feedback is used to perform direct position control, or to extrapolate the speed of the server drive and implement machine speed control. Magnetic sensing provides lower-cost solutions than optical encoders and more reliable solutions in industrial environments vulnerable to dust and vibration。

Adaf1080 integrated 8 mt amr magnetic field sensors and signal adjusters

Ada 4570 integrated amr angle sensors and signal adjusters with differential output

Ada 4571-2 double-integrated amr angle sensors and signal adjusters

Ada 4571 integrated amr angle sensors and signal adjusters

Hall effect sensor interface

The hole effect magnetic sensor of adi integrates large-capacity hole units technology and instrumentation circuits to minimize temperature drift associated with the characteristics of silicon hole units. This architecture can fully exploit the advantages of a single chip programme while providing sufficient functionality to meet different application needs with fewer devices。

Max9621 double channel, 2-line hall sensor interface providing analogue and digital output

Max9921 dual channel, 2-line hall sensor interface with diagnostic function

Ad22151g linear output magnetic field sensor

Variable magnetic sensor interface

Variable magnetic (vr) sensors can withstand mechanical vibrations and high temperatures up to 300°c and are therefore more suitable for industrial and automobile environments. For most applications, testing is carried out primarily for a metal component of the total rotation. Because the untreated signal range is proportional to the target velocity, the signal-processing circuit design is designed to achieve a high-speed sensor that will cease to function at a reduced rotation speed. Vr sensors (e. G. Max9924/max9927) have a coil that detects the speed and rotation of the electric power. An integrated vr sensor interface solution has multiple advantages compared to other solutions, including stronger anti-disruptive phase information。

Max9924 variable magnetic resistance sensor interface, providing differential input and self-adaptation peak door limit

Max9925 variable magnetic resistance sensor interface providing differential input and self-adaptation peak door limit

Max9926 variable magnetic resistance sensor interface providing differential input and self-adaptation peak door limit

Max9927 variable magnetic resistance sensor interface, providing differential input and self-adaptation peak door limit