austriamicrosystems has expanded its interface product portfolio with the AS1716, a sensor designed for interfacing to piezo electronic capacitive sensors.
It operates from a single 4,5 V to 5,5 V supply and provides differential inputs, a first order low pass filter to cut off the high frequency noise components, differential to single ended conversion, programmable gain stage and a two pole low pass multiple feedback filter. The device is an analog front end specifically designed for unbiased capacitive sensors, interfacing with sample-and-hold input stages and analog digital converters. Although designed with automotive knock sensors in mind, the chip is also configurable for industrial sensor applications.
The device has been EMC characterised by IEC 61967-4 (1 Ω/150 Ω method) and IEC 62132-4 (direct power injection), is automotive qualified to AECQ100 for IC and PPAP level 3 and comes in an 8-pin SOIC package.
Microchip advances Space-Grade timing performance ASIC Design Services
Telecoms, Datacoms, Wireless, IoT
Microchip Technology has expanded its atomic clock portfolio with the radiation-tolerant Space CSAC-SA65, a Chip Scale Atomic Clock designed to deliver precise timing for space systems.
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Silicon Labs unveils BG2B, its lowest-power Bluetooth LE SoC with industry-leading power efficiency, security, and integration.
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The SECORA ID Key S USB, from Infineon Technologies, is a Java Card-based solution with USB and NFC connectivity for secured authentication and digital signatures.
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Würth Elektronik has expanded its range of digital isolators with 2-channel bidirectional isolators for I2C communication interfaces.
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Microchip’s EX-423 Evacuated Miniature Crystal Oscillator is a compact, low-power timing solution designed for applications that demand high stability, accuracy, and long-term reliability.
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ScioSense’s UFC23 sensor combines improved resolution and offset stability with ultra-low standby current, enabling high-end battery-powered water, heat, gas and leak detection meter designs.
Read more...Industrial vibration sensing simplified Altron Arrow
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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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