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| AD7879 Description |
| Low Voltage Controller
Data Sheet
Low Voltage Controller for Touch Screens AD7879, AD7889
FEATURES
4-wire touch screen interface 1.6 V to 3.6 V operation Median and averaging filter to reduce noise Automatic conversion sequencer and timer User-programmable conversion parameters Auxiliary analog input, battery monitor (0.5 V to 5 V) 1 optional GPIO Interrupt outputs (INT, PENIRQ) Touch-pressure measurement Wake-up on touch function Shutdown mode: 6 μA maximum 12-ball, 1.6 mm × 2 mm WLCSP 16-lead, 4 mm × 4 mm LFCSP
Analog Devices |
| Related Part Number |
AD7898 | AD7510DI AD7910 | AD7156 AD7247BQ | AD7921 |
| DataSheet.es | 2020 | Contacto |