AD7879-1WACPZ-RL7
- Mfr.Part #
- AD7879-1WACPZ-RL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-VQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16LFCSP
- Stock
- 41
- In Stock :
- 41
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Touch Screen Controllers
- Voltage Reference :
- External
- Supply Voltage :
- 2.6V
- Number of Bits :
- 12
- Polarity :
- Unipolar
- Package / Case :
- 16-VQFN Exposed Pad, CSP
- Number of A/D Converters :
- 1
- Operating Supply Voltage :
- 2.6V
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 4mm
- Integral Nonlinearity (INL) :
- 3 LSB
- Number of Terminations :
- 16
- Sample and Hold / Track and Hold :
- TRACK
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 16
- Width :
- 4mm
- Contact Plating :
- Tin
- Mounting Type :
- Surface Mount
- Base Part Number :
- AD7879
- Supply Type :
- Single
- Voltage - Supply :
- 1.6V~3.6V
- Pbfree Code :
- No
- Surface Mount :
- yes
- Number of Analog Inputs :
- 2
- Number of Analog In Channels :
- 2
- Terminal Form :
- NO LEAD
- Resolution (Bits) :
- 12 b
- Interface :
- I2C, Serial
- Sampling Rate :
- 105 ksps
- Lead Free :
- Contains Lead
- Max Input Voltage :
- 3.6V
- Max Power Dissipation :
- 2.138W
- Terminal Position :
- QUAD
- Power Dissipation :
- 2.3mW
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- ECCN Code :
- EAR99
- Touchscreen :
- 4 Wire Resistive
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Min Input Voltage :
- 1.6V
- Input Capacitance :
- 30pF
- Number of Functions :
- 1
- Output Bit Code :
- BINARY
- Number of Channels :
- 6
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- AD7879-1WACPZ-RL7

Touch Screen Controllers Analog Devices, Inc. AD7879-1WACPZ-RL7 Overview
The Touch Screen Controllers Analog Devices, Inc. AD7879-1WACPZ-RL7 is a highly sophisticated IC designed specifically for managing touch screen operations. It integrates advanced touch screen control capabilities with a 12-bit resolution, ensuring precise and accurate user input detection. This component is ideal for applications requiring reliable and efficient touch screen functionalities, packaged in a compact 16-LFCSP format. Its design prioritizes low power consumption and high performance, making it suitable for portable and battery-operated devices. The use of this touch screen controller can significantly enhance the user interface by providing responsive and smooth touch interactions, which are essential for modern electronic devices.
AD7879-1WACPZ-RL7 Features
The AD7879-1WACPZ-RL7 offers several key features that make it an excellent choice for developers and manufacturers of interactive devices. These include its 12-bit resolution that ensures high precision in touch detection, its low power operation which extends battery life in mobile applications, and its support for multiple touch points which allows for more complex gestures and interactions. Additionally, its robust design is tailored to withstand the rigors of frequent use, ensuring reliability and durability in consumer electronics.
AD7879-1WACPZ-RL7 Applications
- Smartphones and Tablets: The controller is used to enhance touch input accuracy and responsiveness, providing a seamless user experience in highly interactive mobile devices.
- Automotive Touch Panels: It ensures reliable operation in vehicle infotainment systems, where touch screen functionality must remain precise under various environmental conditions.
- Portable Media Players: In these devices, the AD7879-1WACPZ-RL7 helps to optimize the touch interface, allowing for smoother navigation and control.
- Industrial Control Panels: Its robust design is suitable for industrial environments, ensuring precise control and responsiveness in touch-based machine interfaces.
- Medical Devices: The controller is critical for ensuring the reliability and precision required in medical touchscreen devices, which demand high accuracy for sensitive adjustments.
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