The ATS635LSB from Allegro MicroSystems is a Hall-effect-based proximity sensor module that is ideally suited to automotive applications such as seat-position sensing.
The device is based on an optimised combination of a Hall-effect integrated circuit and a magnet and provides true 'power on' tooth/valley recognition in gear-tooth sensing applications and proximity detection in other applications. Each sensor subassembly consists of a high-temperature plastic shell that holds together a compound samarium-cobalt magnet and a single-element, chopper-stabilised Hall-effect IC that has been programmed to match the magnetic circuit, thereby optimising sensor performance.
The chopper-stabilised Hall-effect circuitry provides superior high-temperature performance and helps to eliminate inherent and environmental chip offsets. It results in an extremely stable quiescent Hall output voltage, provides immunity from mechanical stress and offers precise recoverability after temperature cycling.
The ATS635LSB also provides on-chip transient protection. A zener clamp on the supply protects against overvoltage conditions on the supply line. The device includes short circuit protection on the output and reverse battery protection.
The sensor provides a 'high' output in the presence of a ferrous object or gear tooth and a 'low' output in its absence. The device features an on-board voltage regulator and is designed for operation from 4,25 to 26,5 V d.c.
Customisable high-voltage reed relay
Switches, Relays & Keypads
Pickering Electronics has introduced its Series 600 relays, the company’s most customisable range of high voltage reed relays to date.
Read more...Ultra-low power MEMS accelerometer Altron Arrow
Analogue, Mixed Signal, LSI
Analog Devices’ ADXL366 is an ultra-low power, 3-axis MEMS accelerometer that consumes only 0,96 µA at a 100 Hz output data rate and 191 nA when in motion-triggered wake-up mode.
Read more...Converting high voltages without a transformer Altron Arrow
Editor's Choice Power Electronics / Power Management
With appropriate power converter ICs, such as the LTC7897 from Analog Devices, many applications can be suitably powered without having to use complex and cost-intensive transformers.
Read more...Precision MEMS IMU modules Altron Arrow
Analogue, Mixed Signal, LSI
The ADIS16575/ADIS16576/ADIS16577 from Analog Devices are precision, MEMS IMUs that includes a triaxial gyroscope and a triaxial accelerometer.
Read more...Altron Arrow introduces GX10 supercomputer Altron Arrow
AI & ML
Powered by the NVIDIA GB10 Grace Blackwell superchip, this is desktop-scale AI performance previously only available to enterprise data centres.
Read more...MEMS with embedded AI processing Altron Arrow
Analogue, Mixed Signal, LSI
STMicroelectronics has announced an inertial measurement unit that combines sensors tuned for activity tracking and high-g impact measurement into a single, space-saving package.
Read more...Multicore CPUs with on-chip accelerators Altron Arrow
DSP, Micros & Memory
NXP’s MCX N94x and N54x MCUs offer advanced features for consumer and industrial applications, including connectivity, security, and power management.
Read more...RF agile transceiver Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The AD9361 is a high performance, highly integrated RF Agile Transceiver designed for use in 3G and 4G base station applications.
Read more...SmartRAID 4300 Series Altron Arrow
DSP, Micros & Memory
Microchip’s disaggregated architecture leverages host CPU and PCIe infrastructure to overcome traditional storage bottlenecks in scalable, secure NVMe RAID storage solutions.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version