DS3905U-020
IC DGTL POT 20KOHM 128TAP 10UMAXManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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Analog Devices Inc./Maxim Integrated DS3905U-020 is a 3-circuit digital potentiometer offering 128 taps per channel. This device features a nominal resistance of 20k Ohms and utilizes a linear taper. The I2C interface facilitates communication, and selectable addresses enhance system flexibility. With a non-volatile memory type, it retains programmed settings. Packaged in a 10-uMAX/uSOP configuration for surface mounting, it operates within a voltage range of 2.7V to 5.5V and a temperature range of -40°C to 85°C. The typical temperature coefficient is 123ppm/°C. This component is commonly employed in industrial automation, consumer electronics, and medical equipment applications.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 20k |
| Tolerance | - |
| Features | Selectable Address |
| Packaging | Tube |
| Package / Case | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | I2C |
| Configuration | Rheostat |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 128 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 10-uMAX/uSOP |
| Resistance - Wiper (Ohms) (Typ) | - |
| Temperature Coefficient (Typ) | 123ppm/°C |
| Number of Circuits | 3 |
| Programmable | Not Verified |
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