DS1841X
IC DGTL POT 22KOHM 128TAP DIEManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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The Analog Devices Inc./Maxim Integrated DS1841X is a single-circuit digital potentiometer with a resistance of 22 kOhms and 128 taps. This die-level component features an I2C interface for communication and a logarithmic taper. The device includes a selectable address and an integrated temperature sensor, offering versatility in system design. It operates across a temperature range of -40°C to 100°C and supports supply voltages from 2.7V to 5.5V. The DS1841X is suitable for applications in industrial automation, medical equipment, and consumer electronics where precise, digitally controlled resistance adjustment is required. The typical temperature coefficient is ±250ppm/°C, with a tolerance of ±20%.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 22k |
| Tolerance | ±20% |
| Features | Selectable Address, Temperature Sensor |
| Packaging | Tube |
| Package / Case | Die |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 100°C |
| Number of Taps | 128 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Logarithmic |
| Supplier Device Package | Die |
| Resistance - Wiper (Ohms) (Typ) | - |
| Temperature Coefficient (Typ) | ±250ppm/°C |
| Number of Circuits | 1 |
| Programmable | Not Verified |
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