ZHCSG36D December 2016 – November 2017 TLV8541 , TLV8542 , TLV8544
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Smart building automation systems employ a large number of various sensing nodes distributed throughout small, medium, and large infrastructures. The sensing nodes measure motion, temperature, vibration, and other parameters of interest. Wireless nodes are monitored in a central location. Because of the large number of distributed nodes , battery-operation and cost-optimized electronic components are required. Typically, the wireless nodes need to run on a single CR2032 coin battery for eight to ten years.
For more information see Design of Ultra-Low Power Discrete Signal Conditioning Circuit for Battery-Power, Ultra-Low-Power Wireless PIR Motion Detector Reference Design and BOOSTXL-TLV8544PIR User's Guide. The BOOSTXL-TLV8544PIR along with the companion CC2650 LaunchPad, LAUNCHXL-CC2650 can be obtained from the TI website for hands-on experiments.