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