DS1845E-050
IC DGTL POT 50KOHM 14TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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Analog Devices Inc./Maxim Integrated DS1845E-050 is a dual-channel digital potentiometer with a resistance of 50k Ohms. This device offers 100 or 256 selectable taps per channel, providing granular control over resistance settings. The DS1845E-050 utilizes a linear taper and operates with a voltage supply range of 2.7V to 5.5V. It features an I2C interface for communication and supports selectable addresses for multi-device configurations. The non-volatile memory retains programmed settings across power cycles. With a typical temperature coefficient of 750ppm/°C and a tolerance of ±20%, this component is suitable for applications in industrial automation, audio control, and general-purpose analog signal conditioning. The device is packaged in a 14-TSSOP surface-mount configuration.
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 | Non-Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 100, 256 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 14-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 500 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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