The MAX1365-MAX1368 from Maxim are standalone panel-meter ICs for industrial sensor applications. These devices feature sigma-delta ADCs which digitise fully differential analog signals in the ±2 V and ±200 mV range and display the results with 3,5- or 4,5-digit resolution on a local LED display. They integrate a 4-20 mA current transmitter to drive a remote panel-meter or other 4-20 mA input. The devices eliminate the need for sensitive and costly external components. Each device includes a 20-bit sigma-delta ADC, an internal 2,048 V reference and an internal oscillator, eliminating the need for precision external capacitors. They also integrate a common-cathode 7-segment LED display driver, ±15-bit DAC, and precision 4-20 mA current transmitter in a 7 x 7 mm, 48-pin TQFP package. The MAX1366/8 ADCs provide a microcontroller interface for independent access and control.
All devices operate off a 2,7 V to 5,25 V ADC/DAC supply, 4,75 V to 5,25 V V/I converter supply, and a 7 V to 30 V supply for the current loop output.
Ultra-low power MEMS accelerometer Altron Arrow
Analogue, Mixed Signal, LSI
Analog Devices’ ADXL366 is an ultra-low power, 3-axis MEMS accelerometer that consumes only 0,96 µA at a 100 Hz output data rate and 191 nA when in motion-triggered wake-up mode.
Read more...NeoMesh on LoRa CST Electronics
Telecoms, Datacoms, Wireless, IoT
Thomas Steen Halkier, CEO of NeoCortec, recently gave a keynote speech where he spoke about “NeoMesh on LoRa: Bringing true mesh networking to the LoRa PHY”.
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The BT Audio 4 Click board from MIKROE provides high-quality wireless audio streaming and data comms over Bluetooth.
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The ADIS16575/ADIS16576/ADIS16577 from Analog Devices are precision, MEMS IMUs that includes a triaxial gyroscope and a triaxial accelerometer.
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STMicroelectronics has announced an inertial measurement unit that combines sensors tuned for activity tracking and high-g impact measurement into a single, space-saving package.
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TDK Corporation has announced availability of the new InvenSense SmartMotion ICM-536xx family of high-performance 6-axis IMUs.
Read more...New 3dB hybrid couplers Electrocomp
Telecoms, Datacoms, Wireless, IoT
Designed to facilitate the continued evolution of high-frequency wireless systems in various market segments, the new DB0402 3dB 90° hybrid couplers provide repeatable high-frequency performance compatible with automated assembly.
Read more...High-temperature closed-loop MEMS accelerometer RS South Africa
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This sensor from TDK is a high-temperature MEMS accelerometer with ±14 g input range and a digital interface for measurement while drilling applications.
Read more...Robust series of vertical-mating battery connectors Electrocomp
Interconnection
KYOCERA AVX has further expanded its industry-leading selection of standard battery connectors with the introduction of the new 9155-900 Series 2,5 mm-pitch vertical-mate battery connectors.
Read more...Dual accelerometers on the same die Altron Arrow
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The LSM6DSV320X is the first mainstream inertial sensor to house a gyroscope alongside two accelerometers, one capable of sensing up to ±16 g and one sensing up to a staggering ±320 g.
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