AR1100-I/SS
- Mfr.Part #
- AR1100-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 20SSOP
- Stock
- 2,760
- In Stock :
- 2,760
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- Manufacturer :
- Microchip Technology
- Product Category :
- Touch Screen Controllers
- Interface Type :
- SPI
- HTS Code :
- 8542.39.00.01
- Number of Pins :
- 20
- Brand :
- Microchip Technology / Atmel
- Surface Mount :
- yes
- MSL :
- MSL 3 - 168 hours
- Operating Supply Voltage :
- 3.3 V to 5 V
- Dimensions :
- 7.5 x 5.6 x 1.85mm
- Product Category :
- Touch Screen Controllers
- Package :
- Tube
- Voltage - Supply :
- 3.3V~5V
- Base Product Number :
- AR1100
- Resolution :
- 10 bit
- Nominal Supply Current :
- 25mA
- Sensing Method :
- Resistive
- Terminal Pitch :
- 0.65mm
- REACH SVHC :
- No SVHC
- Base Part Number :
- AR1100
- Height :
- 1.8542mm
- Package Shape :
- RECTANGULAR
- Width :
- 5.588mm
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reach Compliance Code :
- Compliant
- Input Type :
- 1 TSC
- RoHS :
- Details
- Current - Supply :
- 25mA
- Interface :
- Serial, UART, USB
- Touchscreen :
- 4, 5, or 8 Wire Resistive
- Mounting Type :
- Surface Mount
- Voltage Reference :
- Internal
- Published :
- 2011
- Supplier Device Package :
- 20-SSOP
- Resolution (Bits) :
- 10, 12 b
- Series :
- mTouch™
- Lead Free :
- Lead Free
- Subcategory :
- Data Converter ICs
- Qualification Status :
- Not Qualified
- Product Type :
- Touch Screen Controllers
- JESD-609 Code :
- e3
- Packaging :
- Tube
- Product Status :
- Active
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Length :
- 7.493mm
- Manufacturer :
- Microchip
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 20
- Minimum Operating Temperature :
- -40 °C
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- Sensor Type :
- Touch Screen Controllers
- Number of Bits :
- 12
- Temperature Grade :
- Industrial
- Seated Height-Max :
- 2 mm
- Package Type :
- SSOP
- Type :
- Resistive Touch Controller
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Typical Operating Supply Voltage :
- 5 V
- Operating Supply Current :
- 25mA
- Supply Voltage :
- 3.3V
- Sampling Rate :
- 150 S/s
- Maximum Operating Temperature :
- +85 °C
- Mounting Style :
- SMD/SMT
- uPs/uCs/Peripheral ICs Type :
- MICROPROCESSOR CIRCUIT
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G20
- Number of Terminals :
- 20
- Contact Plating :
- Tin
- Pin Count :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Datasheets
- AR1100-I/SS

Touch Screen Controllers Microchip Technology AR1100-I/SS Overview
The Touch Screen Controllers Microchip Technology AR1100-I/SS is a sophisticated touch screen controller IC designed by Microchip Technology, tailored to provide high accuracy and responsiveness in touch-enabled devices. Engineered with precision, this controller supports a wide range of touch inputs and is known for its robust functionality in various operating conditions. The AR1100-I/SS translates touch inputs into highly precise digital data with its 12-bit resolution capability, making it an essential component in the development of advanced touch interfaces. Its compatibility with multiple types of touch screens enhances its versatility, making it an ideal choice for developers looking to integrate reliable touch functions into their products.
AR1100-I/SS Features
This IC is particularly noted for its robust feature set that includes advanced signal processing capabilities, USB and RS-232 output interfaces, and compatibility with both resistive touch screens and capacitive sensing methods. The integration of a 12-bit analog-to-digital converter ensures accurate touch position sensing, while its ability to function under a wide range of environmental conditions underscores its adaptability. Furthermore, the AR1100-I/SS is designed for easy integration, equipped with a simple calibration routine that ensures ease of setup and maintenance, enhancing user experience and device reliability.
AR1100-I/SS Applications
- Consumer Electronics: Employed in smartphones, tablets, and e-readers where precise touch control is crucial.
- Point of Sale Systems: Enhances user interaction with touch-enabled POS terminals, providing quick and accurate responses to touch inputs.
- Industrial Controls: Utilized in machinery controls where touch panels simplify complex operations and provide a user-friendly interface.
- Medical Devices: Integral in devices where accurate touch functionality is necessary for reliable operation in medical diagnostics and monitoring equipment.
- Automotive Interfaces: Used in vehicle touchscreen displays to control navigation, entertainment, and vehicle settings, offering durability and precision under varying environmental conditions.
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