AR1100-I/MQ
- Mfr.Part #
- AR1100-I/MQ
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 12BIT 20QFN
- Stock
- 13,240
- In Stock :
- 13,240
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- Manufacturer :
- Microchip Technology
- Product Category :
- Touch Screen Controllers
- Operating Temperature :
- -40°C~85°C
- Number of Bits :
- 12
- Height :
- 939.8μm
- Manufacturer :
- Microchip
- Packaging :
- Tube
- Base Product Number :
- AR1100
- Supplier Device Package :
- 20-QFN (5x5)
- Minimum Operating Temperature :
- - 40 C
- Temperature Grade :
- Industrial
- Interface :
- Serial, UART, USB
- Seated Height-Max :
- 1 mm
- REACH SVHC :
- No SVHC
- Input Type :
- 1 TSC
- Touchscreen :
- 4, 5, or 8 Wire Resistive
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 4.9784mm
- Resolution (Bits) :
- 10, 12 b
- Voltage Reference :
- Internal
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- HTS Code :
- 8542.31.00.01
- Package :
- Tube
- JESD-30 Code :
- S-PQCC-N20
- Terminal Form :
- NO LEAD
- Operating Supply Voltage :
- 3.3 V to 5 V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Base Part Number :
- AR1100
- RoHS :
- Details
- Product Type :
- Touch Screen Controllers
- Series :
- mTouch™
- Interface Type :
- Serial, 4-Wire, 5-Wire, 8-Wire, UART, USB
- Pin Count :
- 20
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- Number of Terminals :
- 20
- Maximum Operating Temperature :
- + 85 C
- Nominal Supply Current :
- 25mA
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Sensing Method :
- Resistive
- Sampling Rate :
- 150 S/s
- Brand :
- Microchip Technology / Atmel
- Supply Voltage :
- 3.3V
- uPs/uCs/Peripheral ICs Type :
- MICROPROCESSOR CIRCUIT
- Number of Pins :
- 20
- Current - Supply :
- 25mA
- Package / Case :
- 20-VQFN Exposed Pad
- Width :
- 5.0038mm
- Subcategory :
- Data Converter ICs
- Mounting :
- Surface Mount
- MSL :
- MSL 1 - Unlimited
- Number of Terminations :
- 20
- Product Status :
- Active
- Reach Compliance Code :
- Compliant
- Resolution :
- 12 bit
- Supplier Package :
- QFN
- Lead Free :
- Lead Free
- Category :
- Resistive USB and RS-232 Touch Screen Controller
- Factory Lead Time :
- 7 Weeks
- Product Category :
- Touch Screen Controllers
- Screening Level :
- Industrial
- Terminal Pitch :
- 0.65mm
- Contact Plating :
- Tin
- Published :
- 2011
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Voltage - Supply :
- 3.3V~5V
- Type :
- Resistive USB and RS-232 Touch Screen Controller
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 25mA
- Datasheets
- AR1100-I/MQ

Touch Screen Controllers Microchip Technology AR1100-I/MQ Overview
The Touch Screen Controllers Microchip Technology AR1100-I/MQ is a state-of-the-art integrated circuit specifically designed for advanced touch screen applications. Manufactured by Microchip Technology, this IC transforms analog touch inputs into highly responsive digital data. Its robust 12-bit resolution ensures precise touch location detection, making it ideal for a wide range of professional touch-based devices. The compact 20-QFN package of the AR1100-I/MQ not only saves space but also offers enhanced durability and reliability, catering to the needs of demanding commercial and industrial environments. This product stands out in the market for its seamless integration and superior performance, encouraging bulk purchases by B2B customers looking for quality touch screen solutions.
AR1100-I/MQ Features
The AR1100-I/MQ features include high-resolution 12-bit analog to digital conversion, compatibility with resistive touch screens, and a flexible communication interface that supports USB, SPI, and I2C protocols. This versatility makes the AR1100-I/MQ adaptable to various user interfaces and system requirements. Additionally, its built-in calibration mechanism simplifies the setup process, significantly reducing the development time and enhancing the user experience.
AR1100-I/MQ Applications
- Point of Sale Systems: Utilized in retail to capture customer signatures and input selections directly through touch screens, enhancing the checkout process.
- Medical Devices: Integrated into various medical diagnostic equipment, where precision and reliability are paramount for touchscreen interfaces.
- Industrial Controls: Applied in heavy-duty machinery touch panels, providing operators with a reliable interface for controlling equipment in challenging industrial environments.
- Automotive Infotainment Systems: Used in vehicle dashboards to deliver interactive touch functionalities, improving the overall user interaction with the vehicle's system.
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