The aXiom AX198A is an automotive qualified capacitive touchscreen controller with 80dB SNR and 198 sensing IOs, capable of supporting screen sizes of up to 65”.
TouchNetix provide this chip in both 2D and 3D versions, providing flexibility for the customer on the inclusion of proximity, hover, force-sensing and additional haptics.
We also offer the AX198A chip with ball grid array (BGA) packaging. Details regarding its reference schematic, pinout and package dimensions can be found in the data sheets below.
The EVK Quick Start Guide for the AX198A chip can be found here.