Texas Instruments has developed a pair of 24 bit, 216 kHz A/D converters for professional digital audio recording and processing applications. According to TI, the PCM4220 and PCM4222 dual-channel devices combine high integration with the highest dynamic range in the industry of up to 124 dB signal-to-noise ratio (SNR) while still reducing power consumption by 50% compared to standard products. They integrate an on-chip, linear phase decimation filtering engine that supports both classic and low group delay filter responses, allowing designers to optimise the device for either studio or live sound applications. Both devices simplify board layout and system partitioning with a time division multiplex function that allows OEMs to daisy chain up to four devices into a single serial port on a DSP or FPGA. The devices consume 305 mW of power at 48 kHz and come in 48-pin TQFP packages.
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Editor's Choice Circuit & System Protection
As soon as electronics and electrical systems started interfering with each other, the world had to come to some consensus. Considering physics is universal and does not care about what country electrical/electronic products are used in, it should be the same everywhere, right? It is nearly there, but not quite.
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STMicroelectronics’ VL53L4ED is a compact, high accuracy time-of-flight proximity sensor designed for industrial and embedded applications that require precise short range distance measurement.
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Analogue, Mixed Signal, LSI
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Analogue, Mixed Signal, LSI
The IIS3DWBG1 from STMicroelectronics is a high performance, three-axis digital vibration sensor engineered for demanding industrial applications where accurate motion monitoring is essential.
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Targeting the performance segment, the new KIOXIA XG10 Series leverages PCIe 5.0 technology to significantly elevate speed and responsiveness across data-intensive client applications.
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