AD8402AR1
IC DGTL POT 1KOHM 256TAP 14SOICManufacturer: Analog Devices Inc.
Categories: Digital Potentiometers
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Analog Devices Inc. AD8402AR1 is a dual-channel, 1kO digital potentiometer featuring 256 discrete resistance steps per channel. This device provides a linear taper and is controlled via a serial peripheral interface (SPI). The AD8402AR1 offers a wide operating voltage range of 2.7V to 5.5V and operates across an industrial temperature range of -40°C to 125°C. Its 14-SOIC package is suitable for surface-mount applications. Key specifications include a typical wiper resistance of 200O, a tolerance of ±33%, and a temperature coefficient of 500ppm/°C. Applications for this component include industrial automation, test and measurement equipment, and audio control systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 1k |
| Tolerance | ±33% |
| Features | - |
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Interface | SPI |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 125°C |
| Number of Taps | 256 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 14-SOIC |
| Resistance - Wiper (Ohms) (Typ) | 200 |
| Temperature Coefficient (Typ) | 500ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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