ISL22419UFU8Z-TK
DIGIPOT, 128 PSTNManufacturer: Intersil
Categories: Digital Potentiometers
Quality Control: Learn More
The Intersil ISL22419UFU8Z-TK is a single-circuit digital potentiometer from the XDCP™ series, offering 128 discrete steps for precise resistance adjustment. This device features a 50 kOhm nominal resistance with a ±20% tolerance and a linear taper. Communication is handled via an SPI interface, enabling efficient control for applications demanding high resolution. The non-volatile memory preserves programmed settings across power cycles. Operating within a 2.7V to 5.5V supply range and designed for surface mounting, the ISL22419UFU8Z-TK is packaged in an 8-MSOP. It exhibits a typical wiper resistance of 70 Ohms and a temperature coefficient of ±80ppm/°C, making it suitable for industrial control, audio processing, and general-purpose analog signal conditioning.
Additional Information
Series: XDCP™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 50k |
| Tolerance | ±20% |
| Features | - |
| Packaging | Bulk |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm 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 | 8-MSOP |
| Resistance - Wiper (Ohms) (Typ) | 70 |
| Temperature Coefficient (Typ) | ±80ppm/°C |
| Number of Circuits | 1 |
| Programmable | Not Verified |
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