DS1803Z-100
IC DGTL POT 100KOHM 256TAP 16SOManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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The Analog Devices Inc./Maxim Integrated DS1803Z-100 is a dual-channel digital potentiometer offering 100k Ohm resistance with 256 linear taps per channel. This device utilizes an I2C interface for control, facilitating precise resistance setting in applications such as audio control, automatic gain control, and sensor calibration. It operates within a voltage range of 2.7V to 5.5V and features a selectable address for system flexibility. The DS1803Z-100 is housed in a 16-SOIC package, suitable for surface mount assembly, and operates across a temperature range of -40°C to 85°C. Its 20% tolerance and 750ppm/°C temperature coefficient are key specifications for performance-critical designs. Industries benefiting from this component include industrial automation, consumer electronics, and medical devices.
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) | 100k |
| Tolerance | ±20% |
| Features | Selectable Address |
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm 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 | 16-SOIC |
| Resistance - Wiper (Ohms) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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