ISL23445UFRZ-T7A
IC DGTL POT 50KOHM 256TAP 20QFNManufacturer: Renesas Electronics Corporation
Categories: Digital Potentiometers
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Renesas Electronics Corporation's ISL23445UFRZ-T7A is a quad-channel digital potentiometer from the XDCP™ series. This component features 256 distinct taps per channel, offering precise control over resistance values with a nominal resistance of 50 kOhms and a linear taper. The device operates across a wide voltage range of 1.2V to 5.5V (single supply) and 1.7V to 5.5V (dual supply), with a typical wiper resistance of 70 Ohms.
With a temperature coefficient of 65ppm/°C and a tolerance of ±20%, the ISL23445UFRZ-T7A is suitable for applications requiring stable and accurate resistance adjustments. The SPI interface facilitates efficient communication and control, while the 20-QFN (3x4) package with an exposed pad ensures robust surface mounting. This component is commonly utilized in industrial automation, consumer electronics, and advanced sensor systems. It is supplied on tape and reel for high-volume manufacturing.
Additional Information
Series: XDCP™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 50k |
| Tolerance | ±20% |
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Interface | SPI |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 125°C |
| Number of Taps | 256 |
| Voltage - Supply | 1.2V ~ 5.5V, 1.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 20-QFN (3x4) |
| Resistance - Wiper (Ohms) (Typ) | 70 |
| Temperature Coefficient (Typ) | 65ppm/°C |
| Number of Circuits | 4 |
| Programmable | Not Verified |
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