Power Consumption

The power consumption values of the AVR128DA48 microcontroller is measured while the touch surface alone is configured and operating in active and sleep modes. Table 9-2 shows power consumption data in active and sleep modes.

Table 1. Touch Surface Current Consumption Data
Serial Number State Current
1 Active 5.7 mA
2 Low-Power without drift compensation 13 µA
3 Low-Power with drift compensation 31 µA
Note: The current consumption in Low-Power mode with drift is the average current consumed by the microcontroller during the standby period and the drift measurement period (5s).