ISL22449UFV14Z
DIGIPOT, 4 FUNC, 128 POSITIONSManufacturer: Intersil
Categories: Digital Potentiometers
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The Intersil ISL22449UFV14Z is a 4-circuit digital potentiometer from the XDCP™ series. This device offers 128 discrete tap positions for precise control, with a total resistance of 50k Ohms and a linear taper. It features an SPI serial interface for efficient communication and operates over a wide temperature range of -40°C to 125°C. The non-volatile memory ensures that programmed settings are retained. Designed for surface mounting, it is supplied in a 14-TSSOP package. Typical wiper resistance is 70 Ohms, with a tolerance of ±20% and a temperature coefficient of ±80ppm/°C. This component is suitable for applications in industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: XDCP™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 50k |
| Tolerance | ±20% |
| Features | - |
| Packaging | Tube |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | SPI |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 125°C |
| Number of Taps | 128 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 14-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 70 |
| Temperature Coefficient (Typ) | ±80ppm/°C |
| Number of Circuits | 4 |
| Programmable | Not Verified |
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