New-Tech Europe | May 2017

new products

aerial vehicles (UAVs). The ADXL356 and ADXL357 MEMS accelerometers are the latest examples of high performance sensor technology from Analog Devices that provides high-quality data for Internet of Things (IoT) applications and enables intelligent sensing from the edge of the network. The analog output ADXL356 and the digital output ADXL357 three-axis accelerometers provide selectable measurement ranges of ±10 g, ±20 g and ±40 g for greater flexibility. The ADXL356 and ADXL357 also offer industry leading noise density of 80 µg/root Hz, with guaranteed maximum 0 g offset drift over temperature of 0.75 mg/C, enabling precision applications with minimal calibration. In addition, the hermetic package helps ensure that the end product conforms to its repeatability and stability specifications long after it leaves the factory. Highly integrated in a compact form factor, the low power ADXL357 requires only 200 uA, extending the life of battery powered applications including wireless networks for condition monitoring, airborne platforms such as UAVs or IoT applications.

a state-of-the-art CMOS global shutter. The new versions of the Python 2000 and 5000 (2 megapixels and 5 megapixels) are now also available with LGA packages as connecting and mounting variants. The LGA packages have very flat contact surfaces on the underside of the image sensor and, in combination with flexible bases, exert less mechanical stress on the PCBs during installation and removal of the sensor contacts. The LGAs can also be soldered directly in place for even more stable integration. FRAMOS sensor expert Sibel Yorulmaz-Cokugur explains the advantages: “The new 128-pin LGA packages reduce sensor wear and prevents any damage. The improved heat dissipation compared to PIN packages keeps the sensor cooler and produces less thermal noise. This ensures a longer service life and lasting image quality, especially when using the sensors in rough conditions.” The highly compact and flat LGA packages also require less space in the PCB design. This allows for more compact vision systems, greater mounting density, or more integrated functionality on the PCB itself. The direct connection on the underside of the sensor means the LGAs also have a lower impedance and are therefore less prone to faults as well as providing better electrical performance. The industry and product experts at FRAMOS use their specialist knowledge of sensors and systems to help customers integrate new sensors into their applications and projects with additional services such as development support, customer-specific adaptations and logistics services. For sensor fitting, FRAMOS provides advice on the most compatible base, e.g. from ANDON, and all other components.

For More Robust Mounting – ON Semiconductor’s Python 2000 and 5000 Sensors, Now With LGA Packages ON Semiconductor has brought out versions with 128- pin LGA packages for its popular CMOS sensors, the Python 2000 and Python 5000. This makes the sensors especially suitable for mounting in applications in rough surroundings subject to heavy movements. The new Python variants are available from FRAMOS, the image processing specialist. The Python family fromONSemiconductor is particularly suitable for Machine Vision applications, Intelligent Traffic Systems (ITS) and inspection applications that require a high image quality and high speeds using

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