CAT5221YI25
IC DGT POT 2.5KOHM 64TAP 20TSSOPManufacturer: onsemi
Categories: Digital Potentiometers
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onsemi CAT5221YI25 is a dual-channel digital potentiometer featuring 64 discrete tap positions per channel. This device offers a nominal resistance of 2.5 kOhms with a ±20% tolerance and a linear taper. The CAT5221YI25 operates from a 2.5V to 6V supply range and supports an I2C interface for control. Key features include a selectable address, enabling multiple devices on the same bus. Its non-volatile memory retains programmed wiper positions. The component is housed in a 20-TSSOP package, suitable for surface mounting. Typical applications include automatic gain control, sensor calibration, and voltage level setting within consumer electronics, industrial control, and automotive systems. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 2.5k |
| Tolerance | ±20% |
| Features | Selectable Address |
| Packaging | Tube |
| Package / Case | 20-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 | 64 |
| Voltage - Supply | 2.5V ~ 6V |
| Taper | Linear |
| Supplier Device Package | 20-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 80 |
| Temperature Coefficient (Typ) | ±300ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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