AK4188EN
INTEGRATED CIRCUITManufacturer: Asahi Kasei Microdevices/AKM
Categories: Touch Screen Controllers
Quality Control: Learn More
The Asahi Kasei Microdevices/AKM AK4188EN is a 4-wire resistive touchscreen controller featuring a 12-bit resolution. This electronic component offers an SPI interface for efficient data transfer and supports both external and internal voltage references. Designed for surface mount applications, it is supplied in a 16-QFNJ (3x3) package, presented on a tape and reel for high-volume manufacturing. Operating within a voltage supply range of 2.7V to 3.6V, the AK4188EN exhibits a low current consumption of 500 µA. Its operating temperature range is specified from -40°C to 85°C. This component is commonly utilized in consumer electronics, automotive displays, and industrial control systems where accurate touch input is critical.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | SPI |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.7V ~ 3.6V |
| Resolution (Bits) | 12 b |
| Supplier Device Package | 16-QFNJ (3x3) |
| Voltage Reference | External, Internal |
| Touchscreen | 4 Wire Resistive |
| Current - Supply | 500 µA |
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