AD7873ACPZ
- Mfr.Part #
- AD7873ACPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-VQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16LFCSP
- Stock
- 24,838
- In Stock :
- 24,838
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Touch Screen Controllers
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Width :
- 4mm
- Qualification Status :
- Not Qualified
- Terminal Form :
- NO LEAD
- Number of Bits :
- 12
- Factory Lead Time :
- 8 Weeks
- ECCN Code :
- EAR99
- Packaging :
- Tray
- JESD-609 Code :
- e3
- Base Part Number :
- AD7873
- Package / Case :
- 16-VQFN Exposed Pad, CSP
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Nominal Supply Current :
- 670μA
- Supply Voltage-Min (Vsup) :
- 2.2V
- Operating Temperature :
- -40°C~85°C
- Resolution (Bits) :
- 12 b
- Additional Feature :
- FUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V
- Terminal Position :
- QUAD
- Sampling Rate :
- 125 ksps
- Number of Elements :
- 1
- Interface :
- Serial
- Max Input Voltage :
- 3.3V
- Surface Mount :
- yes
- Integral Nonlinearity (INL) :
- 2 LSB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Touchscreen :
- 4 Wire Resistive
- Peak Reflow Temperature (Cel) :
- 260
- Input Capacitance :
- 37pF
- Number of Channels :
- 6
- Polarity :
- Unipolar
- Length :
- 4mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Supply Voltage :
- 3.3V
- Pin Count :
- 16
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.2V~5.25V
- Number of Functions :
- 1
- Voltage Reference :
- External Internal
- Number of Terminations :
- 16
- Consumer IC Type :
- CONSUMER CIRCUIT
- Min Input Voltage :
- 1V
- REACH SVHC :
- No SVHC
- Contact Plating :
- Tin
- Pbfree Code :
- No
- Power Dissipation :
- 1.4mW
- Lead Free :
- Contains Lead
- Datasheets
- AD7873ACPZ

Touch Screen Controllers Analog Devices, Inc. AD7873ACPZ Overview
The AD7873ACPZ by Analog Devices, Inc. is a sophisticated touch screen controller designed for seamless integration with capacitive sensing displays requiring precision and reliability. This 12-bit Integrated Circuit (IC) is encapsulated in a compact 16-lead LFCSP (Lead Frame Chip Scale Package), offering an optimal solution for advanced touch-sensitive applications. The Touch Screen Controllers Analog Devices, Inc. AD7873ACPZ is engineered to enhance interactive user interfaces, providing responsive and accurate touch control. Its design caters specifically to the demands of modern touch-based devices, ensuring both durability and functionality in a broad range of applications.
AD7873ACPZ Features
The AD7873ACPZ features include 12-bit resolution which ensures fine touch sensitivity, a rapid sampling rate that improves the touch response time, and low power consumption that enhances the overall efficiency of the device it is integrated into. The compact 16LFCSP package allows for a minimal footprint on the PCB, making it ideal for space-sensitive applications. Furthermore, it supports a wide operating temperature range, making it versatile across different environmental conditions.
AD7873ACPZ Applications
- Smartphones and Tablets: Integrates with the touch interface to provide precise control and responsive feedback for a seamless user experience.
- GPS Navigation Systems: Enhances the usability of GPS devices with touch input, ensuring accurate tracking and easier menu navigation.
- Automotive Touch Panels: Utilized in vehicle infotainment systems to offer reliable and durable touch interactions under varying environmental conditions.
- Industrial Controls: Applies to machine interfaces where robust and precise touch functionality is critical for effective control and operation.
- Medical Equipment: Used in medical devices requiring high precision and reliability for touch-based inputs in various healthcare applications.
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