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