The MCP4242-104E/MF is a dual 128-position linear digital potentiometer from Microchip. It operates from 1.8V to 5.5V with a supply current of 550uA. The device features SPI interface and is packaged in a DFN package. It is RoHS compliant and suitable for surface mount applications. The MCP4242-104E/MF has an operating temperature range of -40°C to 125°C.
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Microchip MCP4242-104E/MF technical specifications.
| Package/Case | DFN |
| Interface | SPI, Serial, 4-WIRE |
| Max Operating Temperature | 125°C |
| Memory Type | Non-Volatile, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Positions | 128 |
| Number of Taps | 129 |
| Operating Supply Voltage | 5V |
| Package Quantity | 120 |
| Packaging | Rail/Tube |
| Resistance | 100kR |
| RoHS Compliant | Yes |
| Series | WiperLock™ |
| Supply Current | 550uA |
| Taper | Linear |
| Tolerance | 20% |
| RoHS | Compliant |
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