Power_electronics Features

Edge Computing Leverages Modular Power in Scalable Micro Data Centres - May 2022
Edge computing is essential to realizing the full potential of artificial intelligence (AI), machine learning and internet of things (IoT). These technologies are being infused into every corner of...
More details...
Power Electronics Europe News
Sensor interface offers high channel count for infrastructure
The sensor interface from Exar provides 14bit signal path linearity and is designed to connect analog sensors to a microcontroller or FPGA with an embedded ADC.

The onboard 10bit DAC offers ±560mV of offset correction and has an independent offset value for each of the eight differential inputs. The programmable gain instrumentation amplifier offers eight fixed-gain settings (from 2.0 to 760V/V), ensuring the amplified sensor signal falls within the optimum input range of the downstream ADC, claims the company. The integrated LDO provides a regulated 3.0 or 2.65V voltage to power the sensors. The device is controlled via an I2C serial interface and typically consumes 457µA of supply current and offers a sleep mode which reduces the supply current to 45µA.

It is available in a RoHS-compliant, halogen free QFN package.


View PDF
Go Back   
Newsletter sign up