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2012-03-09 USB Isolators boast level 4 ESD protection
The Ulinx UHR401 and UHR402 feature 15kV air and 8kV contact ESD protection, and 4kV isolation between upstream and downstream USB ports.
2012-12-19 TI's unveils low power bidirectional I2C isolators
The ISO1540 and ISO1541 employ a capacitive isolation technology with a silicon dioxide barrier to separate logic input and output buffers, improving isolators lifetime by more than three times.
2009-06-03 The ISO72x family of high-speed digital isolators
This application note provides an overview of the need for, implementations of and characteristics of electrical isolation in high-speed digital circuits.
2013-07-19 Skyworks circulators, isolators cover 791-2710MHz range
Skyworks Solutions' new circulators and isolators can be used with all standard protocols, including TD-LTE and are optimised for automated placement and provide excellent grounding.
2007-04-24 Optically coupled isolators offer 6kVdc isolation
Providing design engineers with an extended range of isolators for applications that require 6kVDC electrical isolation, TT electronics Optek Technology has expanded its family of optically coupled isolators with its OPI7000 series.
2007-03-06 Optical isolators operate in dusty environs
TT electronics Optek Technology has developed a family of optical isolators suitable for dust-contaminated environments.
2003-10-03 Murata isolators target cellphones
Murata Manufacturing Co. Ltd has announced the availability of the CES30 series of isolators that are designed for cellphones.
2006-01-26 Isolators transmit data at up to 150Mbps
Texas Instruments developed what it claims is the first on-chip capacitive digital isolators that are 3x faster than optocouplers.
2007-07-17 Isolators deliver higher magnetic immunity, longer life
Using its capacitive isolation technology, TI has introduced a new family of dual-channel digital isolators, featuring faster data transmission, higher magnetic immunity and longer life expectancy than competitive devices.
2013-04-16 Improving digital isolators' quality, reliability
Know how to enhance digital isolators with an extra level of qualification, additional inspections, and even greater test coverage.
2006-03-22 Dual-channel isolators provide data, power isolation in single package
Analog Devices' latest iCoupler digital isolators employ a proprietary technology called isoPower, which enables the transformers not only to isolate data or signals, but also power in a single package.
2015-10-30 Digital isolators target industrial, healthcare environments
The iCoupler digital isolators from ADI promise to deliver high noise immunity and surpass previous digital isolator options to ensure signal integrity and remarkable surge protection.
2010-02-15 Digital isolators tailored for HEV batteries
Analog Devices Inc. expands its portfolio of AEC-Q100 products with the introduction today of quad-channel digital isolators with integrated, isolated power.
2011-08-05 Digital isolators provide high channel count
Silicon Labs' digital isolators offer high channel count, performance and data rate for applications with isolation ratings up to 5kV.
2011-08-02 Digital isolators offer up to 5kV isolation ratings
Silicon Labs' Si86xx 3.75kV and 5kV digital isolators feature isolation ratings that translate into a longer service lifetime in harsh application conditions.
2013-07-02 Digital isolators for AC voltage motor drives
Here are the benefits of digital isolators, including reductions in cost and component count.
2008-05-26 Digital isolators fit for use in hybrid vehicles
Addressing the reliability and quality needs of emerging electric-hybrid vehicles, ADI designed its new digital isolator family to operate in today's electrically challenging automotive environment.
2010-06-30 Digital isolators displace optocouplers in harsh setups
From Silicon Laboratories comes a line of 5kV digital isolators designed to replace traditional optocouplers in harsh application environments and systems powered from universal mains supplies.
2010-07-16 Capacitive isolators: functional principle, internal construction
This article explains digital isolators' functional principle and internal construction, and discusses their current consumption and life expectancy.
2003-06-19 ADI digital isolators reduce per-channel costs
Analog Devices Inc. has announced the addition of multi-channel digital isolators to its iCoupler family of high-voltage digital isolators.
2011-09-12 Achieving reinforced insulation in data isolators
Here's a discussion on the requirements and mandates for electric-shock safety with respect to this common component.
2008-02-01 Why is effective isolation important during test?
According to Yeo Siok Been of Avago Technologies, safety isolation is important for test and measurement equipment to ensure data integrity and to protect test operators. Isolators are selected based on its speed performance and most importantly, based on its insulation levels and ratings to meet required safety standards.
2012-04-19 Ruggedize USB connections for harsh environments
USB is not inherently rugged or reliable, but you can make it that way.
2002-10-14 Richardson expands Anaren distribution contract
Anaren Microwave Inc. has granted Richardson Electronics Ltd, rights to distribute its entire line of RF products in Europe and Asia.
2002-05-21 Richardson Electronics to distribute Global Opticom modules
Richardson Electronics Ltd, a provider of engineered solutions for RF, wireless and fiber-optic applications, has signed an agreement with Global Opticom to distribute their line of integrated modules.
2008-02-05 Power-supply optocoupler basics
Here's the basics on today's LED/photodetector isolators and what you need to know to apply them to your system.
2007-05-31 Power supply considerations in ICoupler isolation products
This application note is a guide to help users understand the function of ADI's ICouplers under various power supply conditions. Also discussed are the details of calculating supply current consumption and power dissipation.
2002-05-16 Optoelectronics Application Trends: Asia
This white paper by Electronic Engineering Times ? Asia is aimed at bringing information on the latest optoelectronics component and module usage trends in Asia to both design engineers and component vendors.
2014-08-12 How to isolate SPI in high bandwidth sensor apps
Here is look at the Serial Peripheral Interface Bus, its constraints, and how to deal with those constraints in isolated systems using ADuM3150 in high bandwidth sensor applications.
2012-02-28 Employ optocouplers to protect battery system from transients, shorts
Optical isolators are the defacto standard for providing high electrical isolation and noise immunity, while consuming less power than transformer coupling isolation.
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