The MCP4351-502E/ST is a 4-channel digital potentiometer with SPI and 4-WIRE interface. It operates over a temperature range of -40°C to 125°C and is supplied with a voltage between 1.8V and 5.5V. The device is mounted on a surface mount and is packaged in a TSSOP20 package. It is compliant with RoHS regulations and has a resistance of 5kΩ with a tolerance of 20%.
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Microchip MCP4351-502E/ST technical specifications.
| Package/Case | TSSOP |
| Height | 1.05mm |
| Interface | SPI, Serial, 4-WIRE |
| Length | 6.6mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Type | Volatile, |
| 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 |
| Radiation Hardening | No |
| Resistance | 5kR |
| RoHS Compliant | Yes |
| Supply Current | 2.5uA |
| Tolerance | 20% |
| Width | 4.5mm |
| RoHS | Compliant |
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