The ACS764 fully integrated Hall-effect current sensor IC is designed for applications that require digital current sensing and reporting through an I2C™ bus. Allegro factory programming of the offset ...

Allegro MicroSystems, LLC introduces the first digital current sensor IC targeted at server, telecom, and power monitoring current sensor IC applications within the industrial, consumer and computer ...

LEM has created a current sensor with a sigma-delta bit stream output. To be unveiled officially at PCIM in Nuremberg next week, the sensor is aimed at applications prone to noise, distortion and ...

Most of the Allegro unidirectional current sensor ICs are trimmed such that the zero ampere output is at 0.1 × VCC. This application note documents a simple operational amplifier circuit which can be ...

There’s many different ways of measuring current. If it’s DC, the easiest way is to use a shunt resistor and measure the voltage across it, and for AC you could use a current transformer. But the ...

Open-loop current sensors have a definite price advantage over closed-loop counterparts. While you can use them in drive applications where torque accuracy isn't demanding — such as pump and fan ...

Eddy current displacement sensors (ECDS) represent a mature, yet continuously evolving, non-contact measurement technology that utilises the principles of electromagnetic induction. When an ...

A sensor that I somehow missed, despite it being a popular building block in module form is the WCS1800 current sensor from Winson of Taiwan. It is part of a large family of current sensors from the ...

ACEINNA has announced that its MCx1101 family of current sensors is now able to support 3.3 volt applications. Highly accurate, these wide bandwidth AMR-based current sensors are now available for a ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...