ADS7846IRGVR
IC SCREEN CNTRL 12BIT 16FNManufacturer: Texas Instruments
Categories: Touch Screen Controllers
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Texas Instruments ADS7846IRGVR is a 12-bit resistive touchscreen controller featuring an SPI interface. This device supports 4-wire resistive touchscreens and offers flexible voltage supply operation from 2.2V to 5.25V. The ADS7846IRGVR provides both external and internal voltage references for precise analog-to-digital conversion. Its efficient design has a typical supply current of 500 µA. The component is housed in a compact 16-VQFN (4x4) package with an exposed pad, suitable for surface mount applications. Operating across a temperature range of -40°C to 85°C, this controller is commonly utilized in automotive, industrial, and consumer electronics for user interface control. The part is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-VQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | SPI |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.2V ~ 5.25V |
| Resolution (Bits) | 12 b |
| Supplier Device Package | 16-VQFN (4x4) |
| Voltage Reference | External, Internal |
| Touchscreen | 4 Wire Resistive |
| Current - Supply | 500 µA |
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