IDTLDS6000NQGI

Series:	PureTouch™
Packaging:	Tray
Part Status:	Obsolete
Type:	Buttons, Slider, Wheel
Proximity Detection:	No
Number of Inputs:	15
LED Driver Channels:	--
Interface:	I²C, SPI
Resolution:	--
Voltage - Supply:	1.65 V ~ 1.95 V
Current - Supply:	--
Operating Temperature:	--
Package / Case:	28-WFQFN Exposed Pad
Supplier Device Package:	28-VFQFPN (4x4)

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Introduction to IDTLDS6000NQGI

The IDTLDS6000NQGI is an integrated circuit designed for capacitive touch sensing applications. It is produced by Integrated Device Technology (IDT) and is available in a 14-pin QSOP package. It is used for detecting and measuring the capacitance of objects in contact with the device\'s sensing electrodes.

Applications

The IDTLDS6000NQGI is primarily used for capacitive touch sensing applications, such as the detection of human touch on a touch screen, control panel, or other device. This device can also be used in capacitive sensing applications such as proximity sensing, detection of presence or absence of objects, touch keypads, and more.In addition, the device can be used for various position sensing applications when used in conjunction with other hardware. It can also be used to measure humidity and other environmental conditions when used in combination with a sensing element.

Device Features

The IDTLDS6000NQGI has several features that make it ideal for capacitive touch sensing applications. It has an on-chip charge integration loop, allowing it to accurately measure small changes in capacitance. It also has built-in calibration circuitry, which allows it to compensate for environmental changes as well as for changes in the sensitivity of the sensing electrodes. Additionally, the device has a standby mode, which reduces power consumption by turning off unnecessary circuits when not in use. It also features an ultralow start-up time, allowing the device to respond quickly to user input.

Working Principle

The IDTLDS6000NQGI works by measuring the capacitance between the sensing electrodes and the object that is being sensed. When the object is touched, a small amount of charge is transferred to the sensing electrodes, and this charge is then measured by the device\'s on-chip charge integration loop. This measurement can then be used to determine the presence or absence of the object, and in some cases, the location or position of the object.The device can also measure changes in capacitance due to environmental factors, such as humidity or temperature. The calibration circuitry in the device allows it to compensate for changes in these parameters, ensuring accurate measurements.

Conclusion

The IDTLDS6000NQGI is an integrated circuit designed for capacitive touch sensing applications. It is capable of accurately measuring the capacitance of objects in contact with its sensing electrodes, and is ideal for applications such as touch screens, proximity sensing, and control panels. It has several features, such as an on-chip charge integration loop and built-in calibration circuitry, which make it well suited for these applications. In addition, its ultralow start-up time and low power consumption when in standby mode make it a great choice for low-power applications.

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