AD7879ACBZ-RL
- Mfr.Part #
- AD7879ACBZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-VQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16LFCSP
- Stock
- 48,905
- In Stock :
- 48,905
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Touch Screen Controllers
- Interface :
- SPI
- Qualification Status :
- Not Qualified
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Peak Reflow Temperature (Cel) :
- 225
- Terminal Form :
- Ball
- Polarity :
- Unipolar
- Supply Voltage :
- 2.6V
- Pin Count :
- 12
- JESD-609 Code :
- e3
- Number of Pins :
- 12
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog Input Voltage-Max :
- 3.6V
- Number of Analog Inputs :
- 2
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- MATTE TIN
- Output Bit Code :
- BINARY
- Resolution (Bits) :
- 12 b
- Number of Terminations :
- 12
- Touchscreen :
- 4 Wire Resistive
- Terminal Position :
- BOTTOM
- Number of Bits :
- 12
- Voltage Reference :
- External
- Number of Analog In Channels :
- 2
- Number of A/D Converters :
- 1
- Sample and Hold / Track and Hold :
- TRACK
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 105 ksps
- Voltage - Supply :
- 1.6V~3.6V
- Pbfree Code :
- yes
- Package / Case :
- 16-VQFN Exposed Pad, CSP
- Height Seated (Max) :
- 0.65mm
- Mounting Type :
- Surface Mount
- Output Format :
- Serial
- Terminal Pitch :
- 0.5mm
- Mount :
- Surface Mount
- Base Part Number :
- AD7879
- Datasheets
- AD7879ACBZ-RL

Touch Screen Controllers Analog Devices, Inc. AD7879ACBZ-RL Overview
The Analog Devices, Inc. AD7879ACBZ-RL is a high-performance touch screen controller that revolutionizes the integration of touch functionalities into automotive, industrial, and consumer applications. Designed by a leader in semiconductor solutions, this IC is optimized to provide precise 12-bit resolution touch sensing, enabling responsive and accurate touch interfaces. Its compact 16-LFCSP package allows for minimal footprint on the PCB, making it an excellent choice for designs where space is at a premium. The AD7879ACBZ-RL also features advanced power management capabilities, significantly reducing power consumption during operation, which is critical for battery-powered devices.
AD7879ACBZ-RL Features
This touch screen controller includes multiple features that enhance its efficiency and usability in various applications:
- 12-bit resolution for high precision touch sensing.
- Integrated FIFO memory to reduce processor overhead.
- Support for 4-wire touch screens, enhancing its versatility.
- Low power operation with automatic power-down functionality.
- Robust design capable of operating in extreme environmental conditions.
AD7879ACBZ-RL Applications
- Smartphones and Tablets: Employs advanced touch control for user interfaces, ensuring smooth and reliable operation.
- Automotive Touch Panels: Utilizes robust sensing capabilities to operate in harsh automotive environments, enhancing dashboard functionality.
- Portable Navigation Devices: Provides precise touch input, crucial for the reliability needed in GPS interfaces.
- Industrial Control Systems: Ensures accurate touch inputs in industrial settings, supporting interfaces that require durability and precision under tough conditions.
- Medical Equipment: Adapts to the high standards of medical device interfaces, offering dependable and precise control for various medical applications.
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