Semtech

SX8652ICSTRT

SX8652ICSTRT Description

The SX8652ICSTRT is a highly integrated Data Acquisition IC designed for touch screen control applications. Manufactured by Semtech Corporation, this IC is part of the SX865 base product family and is optimized for 4 or 5 wire resistive touchscreens. It features a 12-bit resolution, ensuring high precision in touch detection and data acquisition. The SX8652ICSTRT operates within a supply voltage range of 1.65V to 3.7V and consumes a minimal supply current of 105 µA, making it suitable for low-power applications. The device is available in a 12-WLCSP package and is mounted using surface mount technology. It also includes an internal voltage reference, which enhances the accuracy and reliability of the touch detection system. The SX8652ICSTRT communicates via the SPI interface, facilitating easy integration with various microcontrollers and systems. Despite being marked as obsolete, this IC remains a robust solution for applications requiring reliable and precise touch screen control.

SX8652ICSTRT Features

• High Precision Touch Detection: With a 12-bit resolution, the SX8652ICSTRT ensures accurate and precise touch detection, making it ideal for applications requiring high sensitivity and reliability.
• Low Power Consumption: The IC operates within a supply voltage range of 1.65V to 3.7V and consumes only 105 µA of supply current, making it suitable for battery-powered and low-power applications.
• Internal Voltage Reference: The inclusion of an internal voltage reference enhances the accuracy and stability of the touch detection system, reducing the need for external components.
• SPI Interface: The SX8652ICSTRT communicates via the SPI interface, allowing for seamless integration with various microcontrollers and systems.
• Surface Mount Technology: The device is available in a 12-WLCSP package and is mounted using surface mount technology, ensuring ease of integration and compatibility with modern PCB designs.
• Moisture Sensitivity Level (MSL) 1: The SX8652ICSTRT has an MSL rating of 1, indicating it is suitable for unlimited exposure to ambient conditions, enhancing its reliability in various environments.

SX8652ICSTRT Applications

The SX8652ICSTRT is ideal for a variety of applications requiring precise and reliable touch screen control. Some specific use cases include:

• Consumer Electronics: Ideal for smartphones, tablets, and other portable devices where low power consumption and high precision are critical.
• Industrial Control Panels: Suitable for touch screen interfaces in industrial environments, where reliability and accuracy are paramount.
• Medical Devices: Can be used in medical equipment requiring touch screen interfaces, ensuring precise and reliable operation.
• Automotive Infotainment Systems: Perfect for in-vehicle touch screen systems, where low power consumption and high precision are essential.

Conclusion of SX8652ICSTRT

The SX8652ICSTRT is a versatile and reliable Data Acquisition IC designed for touch screen control applications. Its high precision, low power consumption, and robust design make it an excellent choice for a wide range of applications. Despite being marked as obsolete, the SX8652ICSTRT remains a valuable solution for developers and engineers seeking a reliable and precise touch screen control IC. Its compatibility with modern PCB designs and ease of integration further enhance its appeal in the electronics industry.