
Allicdata Part #: | ADS7843E/2K5G4-ND |
Manufacturer Part#: |
ADS7843E/2K5G4 |
Price: | $ 0.83 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC SCREEN CNTRL 12BIT 16SSOP |
More Detail: | Touchscreen Controller, 4 Wire Resistive 12 bit Se... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 0.74844 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Touchscreen: | 4 Wire Resistive |
Resolution (Bits): | 12 b |
Interface: | Serial |
Voltage Reference: | External |
Voltage - Supply: | 2.7 V ~ 5 V |
Current - Supply: | 2.5µA |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 16-SSOP (0.154", 3.90mm Width) |
Supplier Device Package: | 16-SSOP |
Base Part Number: | ADS7843 |
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The ADS7843E/2K5G4 touch screen controller is a part of the data acquisition family. It is a part of the touch screen controller family, which includes controller built to sense, measure, and transmit the strength of a touch. Touch screen controllers are very useful devices on the current market and are very popular for device control and user interface. The specific controller, the ADS7843E/2K5G4, is built for a specific application of touch. This includes applications such as touchpad and capacitive touch sensing.
An important part of understanding how touch screen controllers work is understanding the working principles of the device. The ADS7843E/2K5G4 works by using a capacitive sensing technology. This type of touch sensing works by using the human body’s natural capacitance as a way of sensing a user’s touch. The controller measures the capacitance between the user’s body and the controller itself and uses the data collected to determine the location of the user’s touch.
The ADS7843E/2K5G4 controller uses this data to increase the user’s accuracy while using the touch screen. The controller can read the capacitance of 128 different points, which allows the controller to precisely detect the user’s location on the screen. The controller then uses an algorithm to determine the user’s touch. The algorithm takes into account the strength of the user’s touch and the direction of the touch in order to accurately detect the user’s touch.
The ADS7843E/2K5G4 controller is used in a variety of applications. This can range from mobile phones to home appliances. The controller is ideal for use in devices that require the user to touch the device in a variety of ways. For example, this could include devices such as gaming consoles and home entertainment systems. The controller can also be used for more advanced applications such as medical devices and kiosks. This makes the controller a very versatile piece of technology.
In conclusion, the ADS7843E/2K5G4 touch screen controller is an important part of the data acquisition family. Its unique capacitive sensing technology is ideal for use in a variety of applications. This includes applications such as mobile phones, home appliances, medical devices, and kiosks. The controller’s ability to measure capacitance is what makes it so versatile and makes it ideal for both basic and advanced applications.
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