Electronicdesign Com Products Components Gear Tooth Sensors Track Target Speeds32078
Electronicdesign Com Products Components Gear Tooth Sensors Track Target Speeds32078
Electronicdesign Com Products Components Gear Tooth Sensors Track Target Speeds32078
Electronicdesign Com Products Components Gear Tooth Sensors Track Target Speeds32078
Electronicdesign Com Products Components Gear Tooth Sensors Track Target Speeds32078

Gear-Tooth Sensors Track Target Speeds

June 2, 2005
The ATS673/4LSE gear-tooth sensors incorporate a single Hall-effect sensor and signal processing circuitry that switches in response to changing magnetic signals created by rotating ferrous targets. The device has a true power on-state (TPOS) that

The ATS673/4LSE gear-tooth sensors incorporate a single Hall-effect sensor and signal processing circuitry that switches in response to changing magnetic signals created by rotating ferrous targets. The device has a true power on-state (TPOS) that provides an accurate reading of the sensor’s position in relation to the target upon power-up. Digital tracking of the analog signal is used to set up the switching threshold of the device. The resulting switch points are air-gap independent, which improves output accuracy and duty cycle. The device uses an updated algorithm to fine-tune switch points in running mode, maintaining device specifications through large changes in air gap. Built-in EMC input and output structures provide noise immunity to transients and ESD pulses seen in typical automotive applications. The device is supplied in single-step overmold SE package. Price is $2.19 each/100,000. ALLEGRO MICROSYSTEMS INC., Worcester, MA. (508) 853-5000.

Company: ALLEGRO MICROSYSTEMS INC.

Product URL: Click here for more information

Sponsored Recommendations

Highly Integrated 20A Digital Power Module for High Current Applications

March 20, 2024
Renesas latest power module delivers the highest efficiency (up to 94% peak) and fast time-to-market solution in an extremely small footprint. The RRM12120 is ideal for space...

Empowering Innovation: Your Power Partner for Tomorrow's Challenges

March 20, 2024
Discover how innovation, quality, and reliability are embedded into every aspect of Renesas' power products.

Article: Meeting the challenges of power conversion in e-bikes

March 18, 2024
Managing electrical noise in a compact and lightweight vehicle is a perpetual obstacle

Power modules provide high-efficiency conversion between 400V and 800V systems for electric vehicles

March 18, 2024
Porsche, Hyundai and GMC all are converting 400 – 800V today in very different ways. Learn more about how power modules stack up to these discrete designs.

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!