DS1803E-050
IC DGT POT 50KOHM 256TAP 14TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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Analog Devices Inc./Maxim Integrated DS1803E-050 is a dual-channel digital potentiometer with a resistance of 50 kOhms and 256 discrete tap positions per channel. This device features a linear taper and a selectable address for I2C communication, enabling precise digital control of resistance. Each channel offers 256 steps, providing granular adjustment capabilities. The DS1803E-050 operates within a voltage range of 2.7V to 5.5V and is housed in a 14-TSSOP package suitable for surface mounting. Typical wiper resistance is 400 Ohms, with a tolerance of ±20% and a temperature coefficient of 750ppm/°C. This component finds application in industrial automation, audio control, and test and measurement equipment. The DS1803E-050 is supplied in tube packaging.
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) | 50k |
| Tolerance | ±20% |
| Features | Selectable Address |
| Packaging | Tube |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 256 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 14-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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