Texas Instruments' (TI) solutions for touch enabled applications include ultra-low power MSP430 microcontrollers, capacitive and resistive touch screen controllers as well as inertial and piezo haptic actuator drivers.
Texas Instruments is the market leader in touch screen controllers, offering resistive and capacitive touch and haptic feedback solutions to support a broad range of performance options from simple, single-touch to high performance, multi-touch controllers.
TI offers a total touch solution, providing a complete line of touch products in addition to a portfolio of audio DACs, codecs, piezo and motor haptic drivers, MCUs, and MPUs for a complete system solution.
The TSC3060 capacitive touch screen controller delivers low power, noise-resilient, low cost capacitive touch control, ideal for small screen (<3.2”) applications including feature phones, wireless mice, track pads, remotes, and digital still cameras.
Key Features and Benefits
Analog front end-based design: Reduced system complexity, cost, and power by leveraging existing system controller
Precision analog mixed signal filters: Reduced charger noise, water rejection, and IR-less proximity detection
Access to RAW ADC node data: Allows designers to create proprietary touch algorithms
Lower power: Track up to four simultaneous touch points with the same power consumption of one
NEW! TSC4270 – Capacitive Touch Screen Controller with Microcontroller
The TSC4270 capacitive touch screen controller with integrated microcontroller and digital signal filter delivers a high performance self-contained device for medium screen (<7”) applications including smartphones, low-end tablets, and automotive.
Key Features and Benefits
Integrated MCU and DSP filter: High performance self-contained capacitive touch screen controller delivers 4x the industry report rate of 240 Hz
Industry-leading features: Grip suppression, water rejection, and pressure-sensing technology
Auto calibration mode: Easily get your application up and running and perfectly tuned each time on power-up
Low latency haptics integration: Quickly queue up and execute haptics effects when combined with TI haptic drivers