The MPR121 (MPR121QR2) IC is the 2 nd generation capacitive touch sensor controller from Freescale Semiconductor. The chip features increased internal intelligence, some of the major pluses include an ...

Capacitive sensor IC ignores outside distractions. What if your car door or a tabletop in your house was capacitive touch sensitive? Jon Baldwin of Texas Instruments says this will be easier and lower ...

ZMDI has expanded itsfamily of capacitive-sensorsignal-conditioningdevices with the wide-dynamic-rangeZSSC3123 IC. The chipdelivers 14-bit resolution and0.25% accuracy over a rangeof sensor ...