austriamicrosystems has expanded its successful magnetic rotary encoder family with the AS5134. This IC is fully qualified to AEC-Q100 and specifically designed for brushless DC sensing in automotive applications in an ambient temperature range up to 150°C. With an 8,5-bit resolution, the AS5134 can recognise 360 positions within one 360° turn and is accessible with either a serial or a PWM (pulse-width modulation) interface. In addition, there are three differently programmable incremental outputs available, one of which delivers a three-phase commutation signal for brushless DC motors. Another special feature is the programmability of one to six pole pairs. The AS5134 provides a 'power saving mode' with a power consumption of less than 1,5 mA and a fast start-up time to normal operation of less than 250 μs. Several features of the AS5134, including user-specific zero programming, a diagnostic function for correct positioning of the magnet, and the ability to recognise interruptions of the power supply are standard functions. The AS5134 additionally offers a 'daisy chain' mode to read position data serially over a two wire bus.
Microchip advances Space-Grade timing performance ASIC Design Services
Telecoms, Datacoms, Wireless, IoT
Microchip Technology has expanded its atomic clock portfolio with the radiation-tolerant Space CSAC-SA65, a Chip Scale Atomic Clock designed to deliver precise timing for space systems.
Read more...Secure, low-power Bluetooth LE SoC NuVision Electronics
Telecoms, Datacoms, Wireless, IoT
Silicon Labs unveils BG2B, its lowest-power Bluetooth LE SoC with industry-leading power efficiency, security, and integration.
Read more...AI Experts provide product-specific intelligence Measuretest
Test & Measurement
VIAVI Solutions has announced AI Experts, the first addition to its NITRO AI portfolio of AI-driven capabilities with each Expert providing product-specific intelligence.
Read more...Rugged spectrum analyser Vepac Electronics
Test & Measurement
The HAROGIC PXR Series is designed for maximum durability and performance in the most demanding environments.
Read more...Setting a new benchmark for high-power DC load testing Conical Technologies
Test & Measurement Power Electronics / Power Management
The new ITECH IT8900G/L high-speed, high-power DC electronic load offers a powerful combination of speed, scalability, precision and high-power density.
Read more...Locate underground cable faults faster with the Fluke AF2082 A-Frame Comtest
Editor's Choice Test & Measurement
Underground cable faults can lead to costly downtime, service disruptions, and extensive excavation if the fault location is uncertain. The AF2082 simplifies this process by guiding operators directly to the fault point.
Read more...Precision power for electronics testing Vepac Electronics
Test & Measurement
The PeakTech 6168 switching power supply is a versatile and reliable solution designed for professional applications in laboratories, development environments, service centres, and training facilities.
Read more...12-bit 1-wire temperature sensing RS South Africa
Test & Measurement
The DS18B20 digital thermometer from Analog Devices provides 9-bit to 12-bit Celsius temperature measurements in the range -55°C to 125°C.
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