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