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