MPR083QR2

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MPR083QR2 is a capacitive touch sensor that can detect a touch or a proximity event. The sensor is capable of detecting a touch on any object or surface, such as a finger, without the need for physical contact. It can be used in a variety of applications, ranging from industrial controls to consumer electronics, and is suitable for use in a wide range of situations.

The MPR083QR2 capacitive touch sensor is based on a sensing technology known as mutual capacitance. This technology uses two or more electrodes to measure the capacitance or charge between them. The sensor can detect a touch event when the sense signal, or a combination of multiple sense signals, exceeds a pre-defined threshold level. This threshold can be set to a wide range of sensitivity levels, depending on the application requirements.

The MPR083QR2 is designed to operate in either polling or interrupt mode. In polling mode, the user can repeatedly read the device to determine if it has been touched. An interrupt signal is generated whenever there is a change in the capacitance level, resulting in a great reduction in power consumption as compared to polling. The MPR083QR2 also features a low-power operating mode that reduces power consumption yet further. It also features an auto-reset feature that recovers from excessive electrostatic discharges (ESD) and eliminates false negatives.

The MPR083QR2 is well-suited to a range of industrial, automotive and consumer applications. In particular, it is ideal for applications where manual input is required, such as touchpads, remote controls, keypads, joystick controls and gaming controllers. It can also be used in automotive applications, such as navigation systems, to detect the presence of a finger, hand or other object in proximity to a display or control element.

As a capacitive touch sensor, the MPR083QR2 can be used in a wide range of applications. It is an excellent choice for applications that require reliable and robust operation in a wide range of environmental and electrical conditions. It is an ideal solution for applications such as automotive, industrial, medical and consumer electronics, as well as for general purpose touch sensing. It is also compatible with a variety of microcontroller architectures, making it easy to integrate into a variety of systems.

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