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