Design and Development

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Design, Optimize, Simulate

Browse our simulation and selection tools, calculators, and model libraries.

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Current Sensors Tools

Angle Error Contributions

Evaluate the impact of IC characteristics to the output angle error.

Busbar Design for Coreless DC Current Sensors

Calculate the coupling factor of a busbar with ACS37610 or ACS37612 current sensor using a 3D magnetic model.

Busbar Notch Field Simulation for AC and DC Coreless Current Sensor

Calculate coupling factor, AC performance and position tolerance of our coreless sensors ACS37610 and ACS37612.

Core Design for Field DC Current Sensors

Optimize core design with respect to volume or accuracy and compute the magnetic field, coupling factor and core saturation.

Current Sensor Error and Resolution

Calculate current sensor output error and resolution.

PCB Notch Design for Coreless DC Current Sensor

Generate circuit board layouts and dimensions for your coreless current sensors.

Power Derating

Calculate power derating curve for any Allegro package.

Spice Models

Enable easier design in of Allegro Current Sensors by simulating simple, behavioral, and idealized models using the ACS LTSpice Model Library. 

Position Sensor Tools

Linear Movement

Calculate the magnetic field of magnet moving along a line.

Position Sensor Simulation

Calculate the magnetic field and sensor output for common 1D applications with arbitrary magnets.

Linear Stroke

Simulate sensor output for linear stroke applications.

Live Evaluation

LiveBench Evaluation

Livebench is a real time, remote platform that allows engineers to quickly evaluate power and sensor products without costly hardware and set up time.