AD8403ARU1-REEL
IC DGTL POT 1KOHM 256TAP 24TSSOPManufacturer: Analog Devices Inc.
Categories: Digital Potentiometers
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Analog Devices Inc. AD8403ARU1-REEL is a quad, 1k Ohm digital potentiometer featuring a linear taper and 256 discrete resistance steps per channel. This component utilizes an SPI interface for precise control of wiper positions. Designed for surface mounting within a 24-TSSOP package, it operates across a temperature range of -40°C to 125°C. The AD8403ARU1-REEL includes a cascade pin, enabling the linking of multiple devices for extended resistance ranges. Typical applications span industrial automation, instrumentation, and audio processing where accurate, digitally controlled attenuation or voltage division is required. The device supports supply voltages from 2.7V to 5.5V.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 1k |
| Tolerance | ±33% |
| Features | Cascade Pin |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-TSSOP (0.173"", 4.40mm 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 | 24-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 200 |
| Temperature Coefficient (Typ) | 700ppm/°C |
| Number of Circuits | 4 |
| Programmable | Not Verified |
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