CAT5221WI-00-T1
IC DGTL POT 100KOHM 64TAP 20SOICManufacturer: onsemi
Categories: Digital Potentiometers
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onsemi CAT5221WI-00-T1 is a dual-channel digital potentiometer featuring 64 discrete tap positions per channel and a total resistance of 100 kOhms. This device utilizes an I2C interface for communication, enabling precise control over wiper positions and device configuration. The linear taper ensures proportional resistance change across the available taps. Each channel offers selectable address functionality, allowing for multiple devices on a single bus. The CAT5221WI-00-T1 operates with a supply voltage range of 2.5V to 6V and a typical temperature coefficient of ±300ppm/°C. Packaged in a 20-SOIC format for surface mounting, this component is suitable for applications in industrial automation, consumer electronics, and audio processing. The non-volatile memory preserves wiper settings across power cycles.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 100k |
| Tolerance | ±20% |
| Features | Selectable Address |
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 64 |
| Voltage - Supply | 2.5V ~ 6V |
| Taper | Linear |
| Supplier Device Package | 20-SOIC |
| Resistance - Wiper (Ohms) (Typ) | 80 |
| Temperature Coefficient (Typ) | ±300ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |