Dual-channel, 10kΩ digital potentiometer with 256 positions and 257 taps per channel. Features SPI serial interface, volatile memory, and a linear taper. Operates from 1.8V to 5.5V with a maximum supply current of 1mA. Housed in a 14-pin PDIP package for through-hole mounting, with a temperature range of -40°C to 125°C. RoHS compliant and lead-free.
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Microchip MCP4251-103E/P technical specifications.
| Package/Case | PDIP |
| Height | 3.3mm |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Length | 19.05mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Type | Volatile, |
| Min Supply Voltage | 1.8V |
| Mount | Through Hole |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Positions | 256 |
| Number of Taps | 257 |
| Operating Supply Voltage | 5V |
| Package Quantity | 30 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 10kR |
| Resistance Tolerance | 20% |
| RoHS Compliant | Yes |
| Supply Current | 1mA |
| Width | 6.35mm |
| RoHS | Compliant |
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