Hall Effect Sensor
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High-Current DC Sensors Enable Bipolar Measurements
LEM International's DH family of dc present transducers offers precise dimension of bipolar voltages from 500 A to 2000 A. Absolute accuracy is superior to 1% of the nominal existing value. The transducers output the bipolar dimension value through an industry standard 4-mA to 20-mA loop-powered output. Measuring 174 mm x 86 mm x 54.1 ...
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Current Sensor Families Receive UL Certification
Premo announced that its HCT-xxDS5, HCT-xxDSR5, HCT-xxPT5, HCT-xxPTR5, HCT-xxA05 and also HCT-xxSY, devices received UL component certification. These devices tend to be open type, current sensor that senses the alternating and a direct current in a feed-through wire set up at the through-hole, by a Hall Effect principle through the...
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Automotive Current Sensors – The DHAB
LEM’s series of dual-range, automotive-qualified sensors focus on accurate, wide-range current proportions in vehicle electric battery monitoring applications. Your 25 models in the DHAB family offer non-intrusive, galvanically-isolated remedies in this arena. The DHAB Hall-effect sensor is fixed on the battery cable of a car. Its a...
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Hall-Effect, Bipolar Switch
Allegro MicroSystems announces the release of a new bipolar swap designed with a high rate chopping circuit to null out offsets along with dramatically improve changing repeatability. Allegro's A1250 is an extremely temperature-stable and stress-resistant Hall-effect, the disease switch. This device is specially suited for operation ov...
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Programmable Hall-Effect Switch-The A1128
Allegro announces a new field-programmable, unipolar Hall-effect change designed for use in high-temperature software. The A1128 device works on the chopper-stabilization technique to eliminate balanced out inherent in single-element devices. Allegro's new device has an superior programming algorithm to simplify the client's end-of-lin...
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Programmable Hall-Effect Sensor – The BiCMOS
Allegro introduces a high detail, programmable two-wire Hall-effect linear sensing unit with a pulse breadth modulated (PWM) output. This is the first linear Hall-effect sensor via Allegro to include a current regulator, which allows the device being powered directly from a battery. The duty cycle in the PWM output signal will be propo...
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Hall effect Switches Save Power
Six high-performance Hall effect sensor switches from Diodes AG are designed to preserve power in position and also proximity detection jobs in a variety of consumer, property appliance and industrial equipment. Optimized for a supply voltage vary from 1.6V to 3.6V and using a hibernating clocking technique to minimize power consumptio...
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Digital Output Current Sensor IC-The ACS764XLFTR-T
Allegro MicroSystems, LLC Corporation introduces the first digital current sensor IC targeted at server, telephony, and power overseeing current sensor Ed applications within the professional, consumer and laptop or computer markets. Allegro's ACS764 fully incorporated Hall-effect current sensor Ed is designed for applications that req...
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Hall Effect Switch – The AH1892
Diodes Incorporated has introduced the world's smallest programmable omnipolar Hall effect switch. The particular AH1892 is well-suited for closeness and position diagnosis in space-constrained portable and also battery-powered products, including supplements, smart phones and surveillance cameras. Provided in the miniature 4-pin 0.7mm...
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Hall Effect Sensors Work with Harsh Environments
Developed for space as well as other harsh environments, the Hall-effect sensor from TT Electronics OPTEK Technology works stable position sensing over a wide range of conditions while operating more than a broad range of supply voltages. The bipolar latching sensors, specified the OMH3075B and OMH3075S Series, contain a Hallogic mo...
