ISL22444WFR20Z
IC DGTL POT 10KOHM 256TAP 20QFNManufacturer: Renesas Electronics Corporation
Categories: Digital Potentiometers
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Renesas Electronics Corporation's XDCP™ series ISL22444WFR20Z is a quad-channel digital potentiometer featuring 256 taps per channel, offering a total resistance of 10 kOhms. This device operates with a ±2.25V to ±5.5V supply voltage and utilizes a linear taper. The ISL22444WFR20Z supports a SPI interface for communication and boasts non-volatile memory for configuration retention. Its typical resistance tolerance is ±20%, with a wiper resistance of 70 Ohms and a temperature coefficient of ±85ppm/°C. Packaged in a compact 20-QFN (5x5mm) with an exposed pad, this component is suitable for surface mount applications. It finds use in industrial automation, automotive electronics, and consumer devices requiring precise analog control.
Additional Information
Series: XDCP™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Resistance (Ohms) | 10k |
| Tolerance | ±20% |
| Features | - |
| Packaging | Tube |
| Package / Case | 20-VQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | SPI |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 125°C |
| Number of Taps | 256 |
| Voltage - Supply | ±2.25V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 20-QFN (5x5) |
| Resistance - Wiper (Ohms) (Typ) | 70 |
| Temperature Coefficient (Typ) | ±85ppm/°C |
| Number of Circuits | 4 |
| Programmable | Not Verified |
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