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| Country of Origin | India |
|---|---|
| Resolution | 10 bit |
| Brand | Microchip |
| Height | 2.05mm |
| Length | 12.8mm |
| Model | AR1020-I/SO |
| Width | 7.5mm |
| Mount Type | Surface |
| Series | AR1000 |
| Input Type | 1 TSC |
| Maximum Operating Temperature | 85°C |
| Package Type | SOIC |
| Sub Type | Touch Screen Controller |
| Minimum Operating Temperature | -40°C |
| Interface Type | SPI |
| Pin Count | 20 |
| Maximum Supply Voltage | 5V |
| Minimum Supply Voltage | 3.3V |
| Supply Current | 17mA |
| Sensing Technology | Resistive |
| Sensing Wire Type | 8 Wire |
Microchip AR1020-I/SO resistive touch screen controller delivers precise 10 bit SPI resolution for 8 wire resistive touch panels, making it ideal for industrial and commercial electronic devices requiring enhanced touch accuracy and reliability. Packaged in a compact 20-pin SOIC surface mount device, the controller operates over a broad supply voltage range of 3.3V to 5V and withstands harsh environments with operating temperatures spanning from -40°C to 85°C.
With a supply current of just 17mA, this controller is designed for power-sensitive applications while ensuring responsive touch sensing performance. Its compliance with AR1000 series standards supports integration in a wide range of human machine interface (HMI) systems in the industrial, commercial, and embedded electronics sectors.
The device's physical dimensions of 12.8mm in length and 7.5mm in width with a height of 2.05mm facilitate easy PCB layout in compact electronic assemblies. This makes it suitable for use in touch screen sensor IC applications such as consumer electronics, instrumentation systems, and control panels.
Compact and robust 20-pin SOIC package designed for surface mounting. Advanced 10 bit resistive sensing technology for precise touch detection. Supports SPI interface communications for efficient data transfer. Wide voltage range ensures compatibility with various embedded systems.
Operates reliably across -40°C to 85°C temperature range for industrial use. Low power consumption at 17mA supply current enhances device efficiency. Part of the proven AR1000 series controllers for resistive touch sensing.
This Microchip AR1020-I/SO is a reliable choice for developers and engineers implementing capacitive user interfaces in industrial machines, consumer electronics, automotive displays, and other embedded touch applications requiring durable and high-resolution touch control. Explore more solutions under Touch Screen Sensor category on EnvMart for diverse touchscreen controller options.
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