The QT113B-ISG is a state-of-the-art touch sensor IC designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This innovative product is part of Microchip's QTouch™ series, renowned for their reliability and performance in touch-sensing applications.

Key Features

• Signal Processing: The QT113B-ISG utilizes charge-transfer signal processing for high sensitivity and robust noise immunity.
• Self-Calibrating: It comes with an auto-calibration feature that ensures consistent performance over time and with environmental changes.
• Power Efficiency: The IC operates with low power consumption, making it ideal for battery-operated devices.
• Versatility: It is designed to work with a wide range of touch materials, including glass, plastic, and even wood.

Applications

The QT113B-ISG is versatile and can be used in various applications, such as:

• Consumer electronics (e.g., remote controls, appliances)
• Automotive interfaces (e.g., touch-sensitive buttons and controls)
• Industrial controls
• Medical devices with touch interfaces

Technical Specifications

The QT113B-ISG operates on a 2.0V to 5.5V supply voltage range, making it compatible with most low-power applications. It features a digital burst mode charge-transfer sensor that can handle single key applications. The device is housed in an SOT23-6 package, offering a compact footprint for space-constrained designs.

Quality and Reliability

Microchip Technology is committed to delivering high-quality products. The QT113B-ISG is built to meet stringent industry standards, ensuring reliability and performance in even the most demanding applications.

Support and Resources

Microchip provides extensive support and resources for the QT113B-ISG, including technical documentation, application notes, and development tools to facilitate design-in and reduce time to market for product developers.