Can be used for multi-phase energy measurement and power monitoring! An analog front end capable of high-precision power measurement.
The MCP3914 features eight synchronized sampling ΔΣ ADCs, eight PGAs, a phase delay compensation block, a low-drift internal reference voltage, digital offset and gain error configuration registers, and a 20MHz SPI-compatible high-speed serial interface. It enables high-precision current measurement and power monitoring in end products, and can interface with various voltage and current sensors such as current transformers, Rogowski coils, and Hall effect sensors. The related video below explains the new features of this product, as well as its basic specifications and characteristics. It also introduces the "MCP3913," which is part of the same family. Please take a look. 【Features】 ■ Configurable data rate up to 125ksps ■ Built-in 24-Bit ΔΣ ADC ・94.5dB SINAD / 106.5dBc THD / 112dBFS SFDR ■ AEC-Q100 Grade 1 certified ■ Usable for multi-phase energy measurement and power monitoring * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■ Maximum sampling frequency: 4 MHz ■ Maximum master clock: 16 MHz ■ Operating voltage range: 2.7V~3.6V ■ Package: 40-Lead UQFN ■ Temperature range: -40℃~+125℃ * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.
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【Application】 ■Automotive: BMS ■Three-phase energy measurement and power measurement ■Portable measuring instrument ■Medical, power monitoring ■Audio/voice recognition *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.
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Since its founding, Global Electronics has focused on building close partnerships with companies that possess excellent technologies in the United States, Europe, and Southeast Asia. We have introduced a wide range of electronics products and technologies, including semiconductors, passive components, mechanical components, sensors, and power supplies, striving to meet your needs and earn your trust. Recently, the demands and expectations for trading companies have become increasingly sophisticated and complex, and we will continue to make further efforts in introducing and proposing new products, leveraging our extensive experience and know-how in analog technology.
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