Analog Devices Inc./Maxim Integrated

MAX11811GTP/V+

MAX11811GTP/V+ Description

The MAX11811GTP/V+ is a 12-bit touchscreen controller IC designed for automotive applications, featuring a 4-wire resistive touchscreen interface. This device is part of the TacTouch™ series, manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.7V to 3.6V and supports both I2C and serial interfaces, making it versatile for various embedded systems. The MAX11811GTP/V+ is housed in a 20-TQFN package and is available in tube packaging. It is REACH unaffected and RoHS3 compliant, ensuring compliance with environmental and safety standards. The device has a moisture sensitivity level (MSL) of 1, indicating it is suitable for surface mount applications without moisture-related concerns.

MAX11811GTP/V+ Features

• Touchscreen Interface: Equipped with a 4-wire resistive touchscreen interface, the MAX11811GTP/V+ provides precise and reliable touch detection, ideal for automotive and industrial applications.
• Resolution: Offers a 12-bit resolution, ensuring high accuracy and sensitivity in touch detection.
• Supply Voltage Range: Operates within a wide supply voltage range of 1.7V to 3.6V, making it suitable for various power supply configurations.
• Communication Interfaces: Supports both I2C and serial interfaces, providing flexibility in system design and integration.
• Automotive Grade: Classified as an automotive-grade component, the MAX11811GTP/V+ meets the stringent reliability and performance requirements of automotive applications.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 1 (unlimited), suitable for surface mount applications without moisture-related concerns.

MAX11811GTP/V+ Applications

The MAX11811GTP/V+ is ideal for a variety of applications, particularly in the automotive sector. Its automotive-grade classification and robust performance make it suitable for in-vehicle infotainment systems, dashboard controls, and other automotive interfaces. The device's wide supply voltage range and multiple communication interfaces provide flexibility in system design, making it suitable for various embedded systems. Its high resolution and reliable touch detection ensure a seamless user experience in applications requiring precise touch input.

Conclusion of MAX11811GTP/V+

The MAX11811GTP/V+ is a versatile and reliable touchscreen controller IC, offering high resolution and multiple communication interfaces. Its automotive-grade classification and compliance with environmental and safety standards make it an ideal choice for automotive applications. Although the product is now obsolete, its unique features and performance benefits continue to make it a valuable component for legacy systems and specific use cases. For designers and engineers seeking a robust and reliable touchscreen controller, the MAX11811GTP/V+ remains a notable option within the TacTouch™ series.