MAX11803ETC/V+T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Data acquisition has become increasingly relevant in the modern era, with an ever-expanding list of applications. The MAX11803ETC/V+T application field and working principle dictates the data acquisition of touch screen controllers, making it a prime option for those looking to harness the power of the modern data age.

The Basics of MAX11803ETC/V+T

The MAX11803 touch controller is a low-power solution that is designed to offer a comprehensive range of functions for touchscreen solutions. It is designed to interface as a peripheral for microcontrollers, using a four-wire interface for data inputs, or can be used as a standalone solution combined with its own microcontroller. It is able to recognize an array of parameters, including single scan, multi-touch scan, single-tap, and hold functions.

Specifications

The MAX11803ETC/V+T is rated at 4.75 V to 5.25 V supply voltage and comes equipped with 512 channels and a sample rate of 1.5 MHz. Additionally, the device has an on-chip capacitive measurement engine, allowing it to function with a variety of sensors and resistive inputs. It is also able to detect knock on and knock off functions, making it useful in a variety of applications.

Applications

The MAX11803ETC/V+T touch controller is suitable for a variety of applications, including those that require the recognition of touch commands on a touchscreen. This can range from products that require a physical button for user input, such as tablets, smartphones, TVs, PCs, and more. It can also be used for industrial and automotive applications, such as in safety systems, sensors, and automation equipment.

Working Principle

The MAX11803ETC/V+T works similarly to any other touch controller, utilizing a combination of electrical signals and capacitive measurements. Electrically, it functions as a four-wire controller by converting voltage inputs into digital signals and then transmitting them across its pins. In parallel, it uses capacitive measurement to detect the type of touch and movement on the screen, for example whether the input is a tap, a swipe, or a press. This combination of electrical and capacitive sensing allows the device to recognize inputs from the user.

Conclusion

The MAX11803ETC/V+T is a low-power, versatile device that offers a comprehensive range of data acquisition functions for touchscreen applications. It functions using a combination of electrical signals and capacitive measurement for detecting user inputs, making it an ideal choice for a variety of consoles and applications. As an increasingly relevant technology in the modern era, its capabilities make it an ideal choice for data acquisition of touch screen controllers.

The specific data is subject to PDF, and the above content is for reference