AD7879-1ACPZ-RL
- Mfr.Part #
- AD7879-1ACPZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-VQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16LFCSP
- Stock
- 14,675
- In Stock :
- 14,675
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Touch Screen Controllers
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Polarity :
- Unipolar
- Number of Functions :
- 1
- Base Part Number :
- AD7879
- JESD-609 Code :
- e3
- Number of Terminations :
- 16
- Number of Analog In Channels :
- 2
- Supply Voltage :
- 2.6V
- Min Input Voltage :
- 1.6V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Bit Code :
- BINARY
- Supply Type :
- Single
- Nominal Supply Current :
- 480μA
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 10 Weeks
- Width :
- 4mm
- Surface Mount :
- yes
- Voltage Reference :
- External
- Integral Nonlinearity (INL) :
- 3 LSB
- Pbfree Code :
- No
- Operating Supply Voltage :
- 2.6V
- Length :
- 4mm
- ECCN Code :
- EAR99
- Max Input Voltage :
- 3.6V
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 2.138W
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Number of Analog Inputs :
- 2
- Number of A/D Converters :
- 1
- Interface :
- I2C, Serial
- Number of Channels :
- 6
- Input Capacitance :
- 30pF
- Pin Count :
- 16
- Touchscreen :
- 4 Wire Resistive
- Sample and Hold / Track and Hold :
- TRACK
- Number of Bits :
- 12
- Resolution (Bits) :
- 12 b
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Package / Case :
- 16-VQFN Exposed Pad, CSP
- Sampling Rate :
- 105 ksps
- Number of Pins :
- 16
- Contact Plating :
- Tin
- Lead Free :
- Contains Lead
- Power Dissipation :
- 2.3mW
- Voltage - Supply :
- 1.6V~3.6V
- Terminal Position :
- QUAD
- Datasheets
- AD7879-1ACPZ-RL

Touch Screen Controllers Analog Devices, Inc. AD7879-1ACPZ-RL Overview
The AD7879-1ACPZ-RL by Analog Devices, Inc. is a specialized touch screen controller designed to enhance interactive input systems with high accuracy and responsiveness. This component integrates a 12-bit resolution which ensures precise touch location detection, making it ideal for a wide range of applications requiring fine touch control. The compact 16-LFCSP (Lead Frame Chip Scale Package) allows for efficient use of space on printed circuit boards, supporting streamlined product designs. The robust design of this touch screen controller ensures reliable performance even in environments with electronic noise, making it a strategic choice for developers aiming to enhance user experience in interactive systems.
AD7879-1ACPZ-RL Features
This touch screen controller is equipped with several features that make it highly effective for complex touch-based applications. Key features include its 12-bit data conversion capability, which guarantees high precision in touch detection. Its low power consumption design makes it suitable for battery-operated devices, enhancing their efficiency and operational life. Additionally, the controller supports a variety of communication interfaces, providing flexibility in system design and integration.
AD7879-1ACPZ-RL Applications
- Smartphones and Tablets: The AD7879-1ACPZ-RL provides precise touch control, essential for the functionality and user experience in these devices.
- Automotive Touch Panels: It enhances the reliability and responsiveness of in-car touch navigation and entertainment systems.
- Industrial Controls: Ideal for use in machinery and equipment where precise touch inputs are necessary for operational control.
- Home Automation Systems: Supports intuitive touch interactions for controlling smart home devices such as thermostats and lighting systems.
- Medical Devices: Ensures accurate touch functionality in medical devices, where precision and reliability are crucial.
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