CAT5251WI50
IC POT DIG 50K 256TAP SPI 24SOICManufacturer: onsemi
Categories: Digital Potentiometers
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The onsemi CAT5251WI50 is a versatile digital potentiometer offering 50k Ohms of resistance with 256 discrete tap positions. This component features four independent resistive elements, each controlled via a serial peripheral interface (SPI) for precise digital adjustment. Designed for surface mount applications, it is supplied in a 24-SOIC package, ensuring compatibility with standard automated assembly processes. The device operates across a 2.5V to 6V supply voltage range and maintains functionality within an ambient temperature range of -40°C to 85°C, exhibiting a typical temperature coefficient of 300ppm/°C. Its non-volatile memory retains programmed wiper positions, making it suitable for applications in industrial automation, consumer electronics, and audio control systems where precise and stable resistance adjustments are critical.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 50k |
| Packaging | Tube |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 256 |
| Voltage - Supply | 2.5V ~ 6V |
| Supplier Device Package | 24-SOIC |
| Temperature Coefficient (Typ) | 300ppm/°C |
| Number of Circuits | 4 |
| Programmable | Not Verified |
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