AD7879

PRODUCTION

Low Voltage Controller for Touch Screens

Part Models
10
1ku List Price
Starting From $1.71

Part Details

  • 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
AD7879
Low Voltage Controller for Touch Screens
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Software Resources


Evaluation Kits

EVAL-AD7879

AD7879 & AD7879-1 Evaluation Boards

Product Details

This page contains evaluation board documentation and ordering information for evaluating the AD7879 and AD7879-1.

For use with AD7879 Evaluation Board. The software must be installed before the board is plugged in to the USB port on the PC. If the board is has been plugged in before the software is installed, you may need to update the driver. Do this by right clicking on My Computer, select Properties, then Device Manager, then Universal Serial Bus controllers. Right click on the USB device with the yellow "!" next to it and select Update Driver.

EVAL-AD7879
AD7879 & AD7879-1 Evaluation Boards

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