ISL22446UFV20Z
IC DGT POT 50KOHM 128TAP 20TSSOPManufacturer: Renesas Electronics Corporation
Categories: Digital Potentiometers
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Renesas Electronics Corporation XDCP™ series ISL22446UFV20Z is a quad-channel digital potentiometer featuring a 50 kOhm resistance with 128 discrete tap positions per channel. This component utilizes a linear taper and is controlled via an SPI interface, enabling precise voltage division and gain control. The device operates from a supply voltage range of 2.7V to 5.5V and offers a wide operating temperature range of -40°C to 125°C. The ISL22446UFV20Z is housed in a 20-TSSOP package, suitable for surface-mount applications. Its non-volatile memory retains programmed settings, making it ideal for applications in industrial automation, medical equipment, and consumer electronics requiring reliable and adjustable analog signal conditioning. The typical wiper resistance is 70 Ohms with a tolerance of ±20% and a temperature coefficient of ±80ppm/°C.
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) | 50k |
| Tolerance | ±20% |
| Features | - |
| Packaging | Tube |
| Package / Case | 20-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 | 20-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 70 |
| Temperature Coefficient (Typ) | ±80ppm/°C |
| Number of Circuits | 4 |
| Programmable | Not Verified |
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