More on: Maxim 300kV/µs isolated SiC and GaN gate driver

Just before Christmas, Maxim introduced the MAX22701 isolated gate driver intended to drive the gates of fast-switching silicon carbide and gallium nitride transistors. Noise immunity is high, offering a typical common-mode transient immunity (CMTI) of 300kV/µs (fully functioning), plus an isolation withstand voltage of 1.2kVpeak (continuous, 3kVrms for 60s). Devices are available in an 8pin, narrow-body SOIC ...

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Apple and Imagination sign new licence deal

Imagination has licensed Apple to use “a wider range of Imagination’s intellectual property”. This might well include Imagination’s latest GPU technology, announced last month, which, says Imagination, delivers the fastest GPU ever made. The deal replaces the 2014 licensing deal between the two companies. Two years ago Apple said it would stop using Imagination’s GPUs ...

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November IC sales slip 0.3% sequentially

November sales of ICs were $36.7 billion down 0.3% on October sales of $41.1 billion, reports the SIA. “As 2019 winds down, global semiconductor sales continue to lag behind last year’s total, but we’ve begun seeing indications of the modest rebound projected for next year,” said John Neuffer, president and CEO, Semiconductor Industry Association. “Regionally, the ...

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Video processor supports HEVC with low power

OmniVision has brought out a video processor that supports video coding (HEVC) compression with, it claims,  the lowest power consumption in the industry. The interest in HEVC (also known as H.265) for IoT-enabled home security devices is growing rapidly. This advanced video compression standard reduces storage requirements and enables the streaming of 4K videos over wireless ...

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