AD7873ARQZ
- Mfr.Part #
- AD7873ARQZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16QSOP
- Stock
- 682
- In Stock :
- 682
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Touch Screen Controllers
- Lead Free :
- Contains Lead
- Supply Current-Max :
- 0.38mA
- Pin Count :
- 16
- Consumer IC Type :
- CONSUMER CIRCUIT
- Number of Terminations :
- 16
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Interface :
- Serial
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Number of A/D Converters :
- 1
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Packaging :
- Tube
- Radiation Hardening :
- No
- Base Part Number :
- AD7873
- Operating Temperature :
- -40°C~85°C
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Operating Supply Voltage :
- 3.3V
- Power Dissipation :
- 1.4mW
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Voltage - Supply :
- 2.2V~5.25V
- Touchscreen :
- 4 Wire Resistive
- Polarity :
- Unipolar
- Input Capacitance :
- 37pF
- Additional Feature :
- FUNCTIONALLY IT OPERATES FROM 2.2 TO 5.25V
- Max Power Dissipation :
- 1.368mW
- Sampling Rate :
- 125 ksps
- Integral Nonlinearity (INL) :
- 2 LSB
- ECCN Code :
- EAR99
- Number of Channels :
- 6
- Terminal Position :
- Dual
- Factory Lead Time :
- 8 Weeks
- Length :
- 4.9mm
- Pbfree Code :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 3.9mm
- Height :
- 1.65mm
- Supply Type :
- Single
- Voltage Reference :
- External Internal
- Max Input Voltage :
- 3.3V
- Min Input Voltage :
- 1V
- Resolution (Bits) :
- 12 b
- Supply Voltage-Min (Vsup) :
- 2.2V
- Number of Bits :
- 12
- Conversion Rate :
- 125 ksps
- Terminal Form :
- Gull wing
- Datasheets
- AD7873ARQZ

Touch Screen Controllers Analog Devices, Inc. AD7873ARQZ Overview
The AD7873ARQZ by Analog Devices, Inc. is a pivotal component in the realm of touch screen technology. Designed for precision and efficiency, this 12-bit touch screen controller operates within a compact 16-QSOP package, making it an ideal choice for streamlined, high-performance applications. Its advanced capabilities enable robust interfacing with resistive touch screens, enhancing the responsiveness and accuracy of user inputs. The integration of this Touch Screen Controllers Analog Devices, Inc. AD7873ARQZ in your systems ensures a seamless and interactive user experience, catering extensively to B2B clients looking for reliable and scalable touch solutions.
AD7873ARQZ Features
The AD7873ARQZ boasts a comprehensive set of features designed for high fidelity touch screen control. These include a 12-bit resolution which ensures precise touch location detection, low power consumption for enhanced battery life in portable devices, and an onboard voltage reference that minimizes external component requirement. Additionally, it supports four-wire touch screens and includes a battery voltage monitoring function, making it extremely versatile in managing various touch screen functionalities.
AD7873ARQZ Applications
- Smartphones and Tablets: Enables accurate and responsive touch inputs, improving user interface interactions in mobile devices.
- Automotive Navigation Systems: Provides reliable touch controls for in-vehicle infotainment and navigation systems, enhancing the driving experience through easy-to-use interfaces.
- Point-of-Sale Machines: Facilitates the high reliability and durability required for touch screens in retail settings, ensuring fast and efficient customer transactions.
- Industrial Controls: Integrates into systems requiring robust touch interfaces, suitable for use in harsh environments where precision and longevity are critical.
- Medical Equipment: Assists in the development of touch-based interfaces for medical devices, ensuring ease of use and accuracy in critical healthcare environments.
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