Search results for "magnetic"

The new ACS716 from Allegro MicroSystems Europe is an open-loop Hall-effect current-sensor IC that provides an accuracy and bandwidth performance that is near to that of closed-loop devices. The new device, which features a bandwidth of 120 kHz and is optimised for 3.3 V supply operation, is designed to provide an economical and precise solution to current-sensing applications in industrial, commercial and communications systems.

The new A1356 from Allegro MicroSystems Europe is a user-programmable linear Hall-effect sensor IC with a pulse width modulated (PWM) output. Featuring built-in filtering to provide low jitter and high sensing accuracy, the new product complements Allegro's existing line of linear devices with PWM outputs by offering a device with a significantly higher carrier frequency of 2 kHz, allowing it to resolve rapid changes in magnetic field.

At Sensor & Test 2008, Allegro MicroSystems Europe is featuring its latest families of Hall-effect sensors, including a number of precision current sensors designed for automotive and industrial applications.

Allegro MicroSystems Europe has introduced a new high-speed, low-noise Hall-effect current sensor which offers 3 kV RMS voltage isolation and a low-resistance current conductor for 50-100 A current measurements. The ACS756 is a next-generation open-loop current sensor with a 125 kHz bandwidth capability, and takes advantage of Allegro's low-loss leadframe technology and the fast response capability of the monolithic Hall-effect sensor IC.

Allegro MicroSystems Europe has introduced a new family of Hall-effect switches and latches which offer superior switching repeatability through their resistance to temperature variations and thermal stresses.

3M will exhibit a broad range of innovative products and technology for the banking and finance, travel and border security markets on Stand 4K 126 at CARTES & Identification 2007, the world leading event for digital security, smart card and identification technologies and applications.

Teseq today debuted a new magnetic field coil that generates fields up to 1200 A/m during magnetic field testing. The INA 703 is designed for testing to IEC 61000-4-8 (supply frequency magnetic fields), IEC 61000-4-9 (pulsed magnetic fields) and IEC 61000-4-10 (oscillatory magnetic fields) standards. It is ideal for medical equipment, military, avionics, aerospace and industry applications.

The Y-ConJack-31 is a new RJ45 connector jack for PCB with integrated magnetic filter, and LED light pipes for the function display. The jack is particularly suited to industrial applications such as industrial ethernet. The function principle of the integrated magnetic filter module definitely makes a decisive contribution to the signal conditioning, thanks to the galvanic separation (potential separation) and the additional components. Overlaye...

The Y-ConJack-31 is a new RJ45 connector jack for PCB with integrated magnetic filter, and LED light pipes for the function display. The jack is particularly suited to industrial applications such as industrial ethernet. The function principle of the integrated magnetic filter module definitely makes a decisive contribution to the signal conditioning, thanks to the galvanic separation (potential separation) and the additional components. Overlaye...

Linear Technology Corporation introduces the LTC4266A and LTC4274A, 4-port and single-port Power over Ethernet (PoE) controllers for Power Sourcing Equipment (PSE), delivering up to 90W of power to Powered Devices (PDs). The current IEEE standard, 802.3at (also known as PoE+), limits the maximum available power to PDs to 25.5W. By the time the standard was ratified in 2009, applications were already demanding higher power levels. The LTC4266A and...