DS1859E-050
IC DGT POT 50KOHM 256TAP 16TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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Analog Devices Inc./Maxim Integrated DS1859E-050 is a dual-channel digital potentiometer featuring a 50k Ohm resistance and 256 discrete tap positions per channel, offering linear taper adjustment. This device utilizes an I2C interface for control and supports selectable device addresses, enhancing system flexibility. Integrated within its 16-TSSOP package, the DS1859E-050 includes a temperature sensor, providing on-chip thermal monitoring capabilities. Its non-volatile memory ensures programmed settings are retained across power cycles. Operating across a temperature range of -40°C to 95°C with a voltage supply range of 2.85V to 5.5V, this component is well-suited for applications in industrial control, consumer electronics, and test and measurement equipment where precise analog signal manipulation and system configuration are critical. The typical temperature coefficient is 50ppm/°C with a tolerance of ±20%.
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, Temperature Sensor |
| Packaging | Tube |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | I2C |
| Configuration | Rheostat |
| Operating Temperature | -40°C ~ 95°C |
| Number of Taps | 256 |
| Voltage - Supply | 2.85V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 16-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | - |
| Temperature Coefficient (Typ) | 50ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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