LDS6100 Datasheet PureTouch Capacitive Touch Sensor IC

Manufacturer: IDT

LDS6100 puretouch capacitive touch sensor ic by IDT - Datasheet Preview

Datasheet Details

Part number	LDS6100
Manufacturer	IDT
File Size	1.05 MB
Description	PureTouch Capacitive Touch Sensor IC
Download	LDS6100 Download (PDF)

General Description

The LDS6100 Family of capacitive touch controllers enables streamlining of the human-machine interface through the implementation of touch-based user inputs such as touch buttons, sliders, and scroll wheels.

Employing a finely tuned sigma-delta capacitance-to-digital converter and proprietary noise-filtering algorithms, each device is able to reliably sense small changes in capacitance, allowing touch-based inputs to replace a side variety of mechanical input types.

On-chip automatic calibration accounts for environmental changes such as temperature, humidity, and dust and is executed automatically.

Overview

LDS6100 Family PureTouch®* Capacitive Touch Sensor IC Family.

Key Features

o Up to 20 touch sensor channels o 2ms update rate per active sensor input.
o Direct Communication Mode (DCM) for mechanical button emulation o Built-in Slider/Scroll Support o Configurable hysteresis and debounce o Touch Preference Modes o Integrated LED drivers for visual feedback (LDS6120/4/5/8) o Configurable dimming o Built-in flash and pulsate effects o Individual LED configurability o 1.65-5.5v supply voltage o Low touch sensor operating power o Full power mode (typ):.

More Datasheets from IDT

Part Number	Description
LDS6010	Capacitance Touch IC
LDS6200	PureTouch Low Channel Capacitive Touch Sensor IC
LDS6201	PureTouch Low Channel Capacitive Touch Sensor IC
LDS6202	PureTouch Low Channel Capacitive Touch Sensor IC
LDS6203	PureTouch Low Channel Capacitive Touch Sensor IC
LDS6204	PureTouch Low Channel Capacitive Touch Sensor IC