视频
Allegro Differential Speed Sensor System Solutions
Published
Seth Prentice, Strategic Marketing Manager for Allegro MicroSystems Speed Sensor IC group, discusses IC solutions for designing speed sensing applications including automotive transmissions, washing machine drum speeds, and fork lift positioning requiring reliable consistent output signals.
ACS780 & ACS781: High Current Density Fully Integrated Current Sensor ICs
Published
Allegro’s new family of fully integrated current sensor linear ICs in a new core-less package designed to sense AC and DC currents up to 100 A.
A1569
Published
Learn how the A1569 is a highly integrated solution that combines a Hall-effect switch with a linear, programmable current regulator, and providing up to 150 mA to drive one or more LEDs.
A1334 Angle Sensor IC Product Overview
Published
Allegro’s family of contactless Hall magnetic high resolution 360° angle sensor ICs are designed for safety critical automotive and industrial applications. With their system-on-chip (SoC) architectures, they provide fast output refresh rates and low signal path latency.
On Axis vs. Off Axis Angle Sensor IC Measurement Configurations
Published
Allegro’s family of contactless Hall magnetic high resolution 360° angle sensor ICs are designed for safety critical automotive and industrial applications. With their system-on-chip (SoC) architectures, they provide fast output refresh rates and low signal path latency.
圆形垂直霍尔传感器 IC 技术概述
Published
Allegro 系列非接触式霍尔磁性高分辨率 360° 角度传感器 IC 旨在用于安全关键汽车和工业应用。借助片上系统 (SoC) 架构，它们可以实现快速输出刷新率和低信号路径延迟。
Rejecting stray magnetic fields in Hall-effect-based current sensors using the ACS724
Published
Watch video explaining and demonstrating a method for rejecting stray magnetic fields in Hall-effect-based current sensors using the ACS724. This technology solves interference and cross-talk issues, greatly simplifying the use of magnetic current sensors in magnetically noisy environments, such as motor control, solenoid drivers, etc.
A4915 Product Overview Video
Published
The Allegro A4915 Three-Phase MOSFET Driver’s innovative speed input and fully integrated block commutation delivers simple speed control of a BLDC motor with a single analog voltage.
A4915 Demo Board Video
Published
The Allegro A4915 Three-Phase MOSFET Driver’s innovative speed input and fully integrated block commutation delivers simple speed control of a BLDC motor with a single analog voltage.
ACS712 Low-Noise 2100 VRMS Hall-Effect Current Sensor IC
Published
The Allegro ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection.