Quad 50kΩ digital potentiometer featuring a 3-wire serial control interface and 129 discrete positions. This surface-mount IC operates from a 2.7V to 5.5V supply, with a maximum operating temperature of 125°C. It offers non-volatile memory and a linear taper, packaged in a 4mm x 4mm QFN with a 0.95mm height. The component supports SPI communication and is RoHS compliant.
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Microchip MCP4341-503E/ML technical specifications.
| Package/Case | QFN |
| Height | 0.95mm |
| Interface | SPI, Serial, 4-WIRE |
| Length | 4mm |
| Max Operating Temperature | 125°C |
| Memory Type | Non-Volatile, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Number of Positions | 129 |
| Number of Taps | 129 |
| Package Quantity | 91 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Resistance | 50kR |
| RoHS Compliant | Yes |
| Series | WiperLock™ |
| Supply Current | 450uA |
| Taper | Linear |
| Tolerance | 20% |
| Width | 4mm |
| RoHS | Compliant |
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