ADS7846EG4
- Mfr.Part #
- ADS7846EG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 16SSOP
- Stock
- 42,537
- In Stock :
- 42,537
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- Manufacturer :
- Texas Instruments
- Product Category :
- Touch Screen Controllers
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Number of Bits :
- 12
- Pbfree Code :
- yes
- Height :
- 1.75mm
- Touchscreen :
- 4 Wire Resistive
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Thickness :
- 1.5mm
- Voltage - Supply :
- 2.2V~5.25V
- Contact Plating :
- Gold
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Width :
- 3.9mm
- Supply Voltage-Min (Vsup) :
- 2.2V
- Base Part Number :
- ADS7846
- Number of Channels :
- 6
- Supply Voltage-Max (Vsup) :
- 5.25V
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4.9mm
- Factory Lead Time :
- 6 Weeks
- Operating Supply Current :
- 500μA
- Terminal Pitch :
- 0.635mm
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Terminal Form :
- Gull wing
- HTS Code :
- 8542.39.00.01
- Weight :
- 73.793809mg
- Interface :
- SPI
- Conversion Rate :
- 125 ksps
- Lead Free :
- Lead Free
- Supply Voltage :
- 2.7V
- Pin Count :
- 16
- Operating Temperature :
- -40°C~85°C
- Nominal Supply Current :
- 280μA
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Resolution (Bits) :
- 12 b
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 16
- Voltage Reference :
- External Internal
- Datasheets
- ADS7846EG4

Touch Screen Controllers Texas Instruments ADS7846EG4 Overview
The ADS7846EG4 by Texas Instruments is a pivotal component in the realm of touch screen technology, designed to enhance interactive experiences across a variety of devices. This 12-bit touch screen controller, enclosed in a compact 16-SSOP package, is engineered to deliver high precision and responsiveness. As part of the Touch Screen Controllers category, the ADS7846EG4 excels in accuracy and efficiency, making it an ideal choice for manufacturers looking to integrate reliable touch functionality into their products. Its ability to process touch inputs with exceptional clarity and speed stands out, ensuring seamless user interaction and improving overall device usability.
ADS7846EG4 Features
The ADS7846EG4 boasts several features that make it an industry leader within the touch screen control market. Its 12-bit resolution ensures precise touch location detection, critical for advanced applications. The device supports a wide range of input options, including battery, temperature, and auxiliary inputs, providing versatility in usage. The integrated on-chip 2.5V voltage reference enhances measurement accuracy, while its low power consumption ensures it is suitable for battery-operated devices. Additionally, the ADS7846EG4's robust serial interface facilitates easy integration into existing systems.
ADS7846EG4 Applications
- Smartphones and Tablets: Integrates seamlessly to provide precise user input detection, enhancing the responsiveness of mobile interfaces.
- GPS Devices: Ensures accurate touch inputs, crucial for on-the-go navigation adjustments in various vehicle systems.
- Portable Medical Devices: Applied in patient monitoring equipment, allowing for reliable and precise control over touch-based interactions.
- Industrial Control Panels: Offers robust touch control functionality, essential for managing operations in harsh industrial environments.
- Consumer Electronics: Used in smart home devices, enabling intuitive touch interactions for user-friendly appliance control.
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