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Differential driver doubles as versatile RF-switch driver
Differential driver doubles as versatile RF-switch driver
07.12.2018 · Circuits
Designed as a high-speed driver for 12-bit ADCs, the AD8137 controls SPDT GaAs FET-MMIC and PIN-diode RF switches and thus provides a low-cost and versatile alternative to conventional switch drivers...
New high performance resonant controller IC with PFC for power supply and lighting drivers
New high performance resonant controller IC with PFC for power supply and lighting drivers
07.12.2018 · News
Infineon Technologies introduces the second generation ICL5102 resonant controller IC designed specifically for power supply and lighting drivers. Main target applications are LED drivers for professional and industrial lighting, and street lighting. The controller IC can also be used for offline AC-DC power supplies and LCD TVs...
Analog Devices' Integrated Optical Module Reduces Smoke Detector False Alarms and Meets New Regulatory Standards
Analog Devices' Integrated Optical Module Reduces Smoke Detector False Alarms and Meets New Regulatory Standards
07.12.2018 · News
Analog Devices introduced the ADPD188BI, an integrated optical module featuring two LEDs, photodiode, and analog front-end integrated together in a single package...
Improve efficiency of low-cost switcher
Improve efficiency of low-cost switcher
07.11.2018 · Circuits
Low-current switching regulator ICs often use a Darlington as the output switch. The power conversion efficiency in this case can be improved with the help of only two cheap components...
Alpha and Omega Semiconductor Introduces the Newest Generation 25V Technology in XSPairFET Package
Alpha and Omega Semiconductor Introduces the Newest Generation 25V Technology in XSPairFET Package
07.11.2018 · News
Alpha and Omega Semiconductor introduced the AONX38168, which utilizes the latest 25 V N-Channel MOSFET Technology. The XSPairFET includes the low-side and high-side MOSFET in a leadless surface mount package...
The surprising differences between ARM MCU cores that appear to be identical
The surprising differences between ARM MCU cores that appear to be identical
07.10.2018 · Articles · Microcontrollers
There are many reasons why the ARM Cortex-M series of processor cores has come to dominate the market for 32bit microcontrollers. Across the many varieties of Cortex-M cores, design engineers can choose from an array of performance, power consumption and communications capabilities, allowing them to find an ARM based MCU which will be suitable for almost any application...
Toshiba announce new analog output IC photocoupler for automotive applications
Toshiba announce new analog output IC photocoupler for automotive applications
07.10.2018 · News
Toshiba Electronics Europe announces the launch of a new analog output IC photocoupler that enables high-speed communications in automotive applications – especially electric vehicles (EV) and hybrid electric vehicles (HEV)...
Simple circuit times bathroom fan
Simple circuit times bathroom fan
07.09.2018 · Circuits
Forget to turn off the ceiling fan in your bathroom? Install the simple timer. It's located out-of-sight in the fan unit, and you turn it on via the wall switch...
Fujitsu Launches an 8Mbit FRAM - the Largest Memory Density in the FRAM Family
Fujitsu Launches an 8Mbit FRAM - the Largest Memory Density in the FRAM Family
07.09.2018 · News
Fujitsu Semiconductor announced that it has developed the MB85R8M2T, an 8 Mbit FRAM that has the largest density in Fujitsu's family of FRAM non-volatile memories...
EMC basics and practical PCB design tips
EMC basics and practical PCB design tips
07.05.2018 · Articles
Though often used as synonyms, Electromagnetic Compatibility (EMC) is really the controlling of radiated and conducted Electromagnetic Interference (EMI); and poor EMC is one of the main reasons for PCB re-designs. Indeed, an estimated 50% of first-run boards fail because they either emit unwanted EM and/or are susceptible to it...
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