AD7879ACPZ-RL
- Mfr.Part #
- AD7879ACPZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-VQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16LFCSP
- Stock
- 12,825
- In Stock :
- 12,825
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Touch Screen Controllers
- Package / Case :
- 16-VQFN Exposed Pad, CSP
- Base Part Number :
- AD7879
- Output Format :
- Serial
- JESD-609 Code :
- e3
- Pin Count :
- 16
- Integral Nonlinearity (INL) :
- 3 LSB
- Surface Mount :
- yes
- Number of Terminations :
- 16
- Number of Channels :
- 6
- Lead Free :
- Contains Lead
- Resolution (Bits) :
- 12 b
- Number of Pins :
- 16
- Min Input Voltage :
- 1.6V
- Sample and Hold / Track and Hold :
- TRACK
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Power Dissipation :
- 2.138W
- Factory Lead Time :
- 12 Weeks
- Nominal Supply Current :
- 480μA
- Number of Analog In Channels :
- 2
- Length :
- 4mm
- Operating Temperature :
- -40°C~85°C
- Touchscreen :
- 4 Wire Resistive
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Supply Type :
- Single
- Max Input Voltage :
- 3.6V
- Number of Functions :
- 1
- Supply Voltage :
- 2.6V
- Peak Reflow Temperature (Cel) :
- 260
- Sampling Rate :
- 105 ksps
- RoHS Status :
- ROHS3 Compliant
- Width :
- 4mm
- Voltage Reference :
- External
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- SPI
- Output Bit Code :
- BINARY
- Power Dissipation :
- 2.3mW
- Terminal Position :
- QUAD
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Contact Plating :
- Tin
- Input Capacitance :
- 30pF
- ECCN Code :
- EAR99
- Pbfree Code :
- No
- Voltage - Supply :
- 1.6V~3.6V
- Operating Supply Voltage :
- 2.6V
- Number of Bits :
- 12
- Number of A/D Converters :
- 1
- Qualification Status :
- Not Qualified
- Polarity :
- Unipolar
- Terminal Form :
- NO LEAD
- Mounting Type :
- Surface Mount
- Number of Analog Inputs :
- 2
- Datasheets
- AD7879ACPZ-RL

Touch Screen Controllers Analog Devices, Inc. AD7879ACPZ-RL Overview
The AD7879ACPZ-RL by Analog Devices, Inc. is an advanced touch screen controller that offers high performance for modern touch-enabled devices. Designed to streamline user interfaces, this 12-bit integrated circuit optimizes sensitivity and accuracy, making it ideal for a wide range of applications in both consumer and industrial markets. This touch screen controller integrates seamlessly with various touch sensors, providing robust and reliable performance. Its package in a compact 16-LFCSP ensures it can be easily integrated into small form factor designs, enhancing its appeal for high-volume production needs. The Touch Screen Controllers Analog Devices, Inc. AD7879ACPZ-RL is engineered to meet the demanding specifications of today's sophisticated electronics.
AD7879ACPZ-RL Features
The AD7879ACPZ-RL touch screen controller includes several notable features that make it a preferred choice among device manufacturers. These include its 12-bit resolution which ensures precise touch detection, low power consumption for enhanced battery life, and an onboard FIFO memory that reduces the load on the host processor by storing touch data. Furthermore, its capability to function with a wide operating voltage range enhances its versatility across different device requirements.
AD7879ACPZ-RL Applications
- Smartphones and Tablets: The AD7879ACPZ-RL optimizes touch sensitivity and accuracy, enhancing user interaction and interface responsiveness in personal devices.
- Automotive Touch Panels: This controller is ideal for in-vehicle systems, providing reliable performance under varying environmental conditions and enhancing the touch interface of vehicle infotainment systems.
- Industrial Control Systems: Its robust design makes it suitable for industrial applications where precision and durability are critical. The AD7879ACPZ-RL ensures accurate data input in machinery control panels and interactive displays.
- Medical Devices: In medical applications, the controller aids in delivering precise control for touch-based interfaces in various devices, such as diagnostic equipment and patient monitoring systems, ensuring ease of use and reliability.
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