LDC2112 Datasheet (Texas Instruments)

LDC2112, Inductive Touch SoC

Inductive sensing technology enables touch button design for human machine interface (HMI) on a wide variety of materials such as metal, glass, plastic, and wood, by measuring small deflections of conductive targets.

The sensor for an inductive touch system is a coil that can be implemented on a sma

LDC2112 Features

* 1 Low Power Consumption:

* One Button: 6 µA at 0.625 SPS

* Two Buttons: 72 µA at 20 SPS

* Configurable Button Scan Rates:

* 0.625 SPS to 80 SPS

* Force Level Measurement of Touch Buttons

* Independent Channel Operation:

* Two Channels