9.2 Typical Application

The TPL5010 can be used in conjunction with environment sensors to build a low-power environment data-logger, such as an air quality data-logger. In this application, due to the monitored phenomena, the µC and the front end of the sensor spend most of the time in the idle state, waiting for the next logging interval, usually a few hundred of milliseconds. Figure 13 shows a data logging application based on a µC and a front end for a gas sensor based on the LMP91000.

Figure 13. Data-Logger