AD7879-1WACPZ-RL
- Mfr.Part #
- AD7879-1WACPZ-RL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-VQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16LFCSP
- Stock
- 16,228
- In Stock :
- 16,228
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Touch Screen Controllers
- Number of A/D Converters :
- 1
- Number of Analog Inputs :
- 2
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Bit Code :
- BINARY
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Polarity :
- Unipolar
- Sample and Hold / Track and Hold :
- TRACK
- Length :
- 4mm
- Resolution (Bits) :
- 12 b
- Number of Analog In Channels :
- 2
- Number of Pins :
- 16
- Lead Free :
- Contains Lead
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 16
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 1.6V
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- AD7879
- Terminal Position :
- QUAD
- Voltage Reference :
- External
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 2.6V
- Number of Functions :
- 1
- Voltage - Supply :
- 1.6V~3.6V
- Number of Bits :
- 12
- Input Capacitance :
- 30pF
- ECCN Code :
- EAR99
- Package / Case :
- 16-VQFN Exposed Pad, CSP
- Interface :
- I2C, Serial
- Terminal Form :
- NO LEAD
- Width :
- 4mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Number of Channels :
- 6
- Power Dissipation :
- 2.3mW
- Max Input Voltage :
- 3.6V
- Supply Voltage :
- 2.6V
- Integral Nonlinearity (INL) :
- 3 LSB
- Pbfree Code :
- No
- Sampling Rate :
- 105 ksps
- Touchscreen :
- 4 Wire Resistive
- Datasheets
- AD7879-1WACPZ-RL

Touch Screen Controllers Analog Devices, Inc. AD7879-1WACPZ-RL Overview
The Touch Screen Controllers Analog Devices, Inc. AD7879-1WACPZ-RL is an advanced touch screen controller designed to optimize the performance and reliability of your touch-sensitive devices. Engineered by Analog Devices, a leader in semiconductor design, this integrated circuit (IC) features a precision 12-bit resolution that ensures accurate touch input and responsiveness. Suitable for a wide range of applications, from industrial monitors to portable devices, this controller improves user experience by providing quick and precise touch recognition. Its small 16-LFCSP (Lead Frame Chip Scale Package) form factor allows for compact device designs, making it an ideal choice for developers looking to integrate high functionality while maintaining slim device profiles.
AD7879-1WACPZ-RL Features
The AD7879-1WACPZ-RL offers a host of features that make it a standout choice for integrating touch screen functionality. Key features include its 12-bit resolution which enhances touch precision, low power consumption that extends device battery life, and built-in features such as a battery voltage monitor and temperature sensor which add to its versatility. The controller supports multiple touch inputs, making it capable of handling advanced gestures, and its robust design ensures reliable operation even in environments with electrical noise and interference.
AD7879-1WACPZ-RL Applications
- Smartphones and Tablets: Enhances the touch interface with its high resolution and sensitive touch capabilities, providing users with a seamless interaction experience.
- Automotive Touch Panels: Used in vehicle infotainment systems to provide reliable and accurate touch controls that can withstand vibrations and temperature variations.
- Portable Medical Devices: Ensures precise touch controls in critical medical applications, where ease of use and reliability are paramount.
- Industrial Control Systems: Offers robust touch functionality in harsh industrial environments, improving the interface for better control and monitoring.
- Consumer Electronics: Applied in devices like e-readers and gaming systems, where quick and accurate touch response is essential.
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