10kR, 256-position, linear digital potentiometer with 4 independent channels. Features a 2-wire serial interface and operates from 1.8V to 5.5V supply voltage. This volatile memory component is designed for surface mounting in a 20-pin TSSOP package, measuring 5.1mm x 4.5mm x 0.95mm. Suitable for automotive applications with a wide operating temperature range of -40°C to 125°C.
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Microchip MCP4451-103E/ST technical specifications.
| Package/Case | TSSOP |
| Height | 0.95mm |
| Interface | I2C, Serial, 2-Wire |
| Length | 5.1mm |
| 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 | 256 |
| Number of Taps | 257 |
| Package Quantity | 74 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Resistance | 10kR |
| RoHS Compliant | Yes |
| Supply Current | 600uA |
| Taper | Linear |
| Tolerance | 20% |
| Width | 4.5mm |
| RoHS | Compliant |
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