AR1011-I/SO
- Mfr.Part #
- AR1011-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC SCREEN CNTRL 10BIT 20SOIC
- Stock
- 647
- In Stock :
- 647
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Touch Screen Controllers
- Brand :
- Microchip Technology / Atmel
- Conversion Rate :
- 140 sps
- Reach Compliance Code :
- Compliant
- Resolution :
- 10 bit
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 250
- Package :
- Tube
- Supplier Package :
- SOIC
- JESD-30 Code :
- R-PDSO-G20
- Seated Height-Max :
- 2.65 mm
- Temperature Grade :
- Automotive
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.25 V
- Voltage - Supply :
- 2.5V~5V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Supplier Device Package :
- 20-SOIC
- Operating Temperature :
- -40°C~85°C
- Contact Plating :
- Tin
- Input Type :
- 3 Key
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Terminal Form :
- Gull wing
- Product Type :
- Touch Screen Controllers
- Resolution (Bits) :
- 10 b
- HTS Code :
- 9031.80.80.85
- Factory Lead Time :
- 8 Weeks
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- - 40 C
- Width :
- 7.5mm
- Max Operating Temperature :
- 85 °C
- Height :
- 2.35mm
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Maximum Operating Temperature :
- + 85 C
- Type :
- Resistive Touch Controller
- Interface :
- UART
- Min Operating Temperature :
- -40 °C
- Terminal Pitch :
- 1.27mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Current - Supply :
- 17mA
- Min Supply Voltage :
- 2.5 V
- Supply Voltage-Max (Vsup) :
- 5.25V
- Sensing Method :
- Resistive
- Voltage Reference :
- --
- Touchscreen :
- 4, 5, or 8 Wire Resistive
- Sampling Rate :
- 140 S/s
- Number of Functions :
- 1
- Product Category :
- Touch Screen Controllers
- Subcategory :
- Data Converter ICs
- Package Shape :
- RECTANGULAR
- Operating Supply Voltage :
- 5.25 V
- ECCN Code :
- EAR99
- Series :
- mTouch™
- Supply Voltage-Min (Vsup) :
- 2.5V
- Number of Pins :
- 20
- Number of Terminals :
- 20
- Surface Mount :
- yes
- Length :
- 12.8mm
- Number of Terminations :
- 20
- Interface Type :
- 4-Wire, 5-Wire, 8-Wire, UART
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Published :
- 2009
- Pin Count :
- 20
- Operating Supply Current :
- 17 mA
- Base Part Number :
- AR1011
- Base Product Number :
- AR1011
- RoHS :
- Details
- Nominal Supply Current :
- 17mA
- Datasheets
- AR1011-I/SO
AR1011-I/SO Documents

Touch Screen Controllers Microchip Technology AR1011-I/SO Overview
Designed to enhance interactive solutions, the AR1011-I/SO Touch Screen Controller by Microchip Technology is a high-performance, 10-bit resolution IC specifically tailored for advanced touch screen applications. This controller simplifies the integration process with its robust serial interface and small 20-SOIC package, making it an ideal choice for developers looking to implement precise touch functionality into their designs. By combining precision with ease of integration, the Touch Screen Controllers Microchip Technology AR1011-I/SO enhances user experience across a wide array of touch-enabled devices.
AR1011-I/SO Features
The AR1011-I/SO boasts a variety of features that make it a go-to solution for touch screen management. Key features include a 10-bit resolution that ensures high precision in touch detection, a flexible serial interface that supports various communication protocols, and a compact 20-SOIC package that is suitable for space-constrained applications. Additionally, it operates effectively across a wide range of temperatures, making it versatile for various industrial environments.
AR1011-I/SO Applications
- Smart Home Devices: The AR1011-I/SO can be integrated into smart home control panels to facilitate responsive and accurate touch interactions, enhancing user control over home automation systems.
- Point of Sale (POS) Systems: In retail environments, this controller helps develop highly reliable POS terminals, ensuring swift and precise touch inputs critical for fast-paced transactions.
- Medical Equipment: The accuracy and reliability of the AR1011-I/SO make it suitable for touch interfaces in medical devices, where precision and ease of use are paramount for both practitioners and patients.
- Automotive Interfaces: This controller is also used in automotive touch panels, where its robustness and precision enhance the interactivity and functionality of vehicle dashboard screens.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















