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| Part Number | ISL22444WFR20Z |
| Datasheet | ISL22444WFR20Z datasheet |
| Description | IC POT DGTL 256TP LN LP 20-QFN |
| Manufacturer | Renesas Electronics America Inc. |
| Series | XDCP™ |
| Part Status | Obsolete |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 4 |
| Number of Taps | 256 |
| Resistance (Ohms) | 10k |
| Interface | SPI |
| Memory Type | Non-Volatile |
| Voltage - Supply | ±2.25V ~ 5.5V |
| Features | - |
| Tolerance | ±20% |
| Temperature Coefficient (Typ) | ±85 ppm/°C |
| Resistance - Wiper (Ohms) (Typ) | 70 |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 20-VQFN Exposed Pad |
| Supplier Device Package | 20-QFN-EP (5x5) |