The MCP4351-503E/ST is a 4-channel digital potentiometer with a SPI interface, operating over a voltage range of 1.8V to 5.5V. It is packaged in a lead-free, plastic TSSOP-20 package and is RoHS compliant. The device has a maximum operating temperature of 125°C and a minimum operating temperature of -40°C.
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Microchip MCP4351-503E/ST technical specifications.
| Package/Case | TSSOP |
| Height | 1.05mm |
| Interface | SPI, Serial, 4-WIRE |
| Length | 6.6mm |
| Max Operating Temperature | 125°C |
| Memory Type | Volatile, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Number of Positions | 257 |
| Number of Taps | 257 |
| Package Quantity | 74 |
| Packaging | Rail/Tube |
| Resistance | 50kR |
| RoHS Compliant | Yes |
| Tolerance | 20% |
| Width | 4.5mm |
| RoHS | Compliant |
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