Quad 10k digital potentiometer featuring a 2-wire serial control interface and 129 discrete positions per element. This surface-mount component operates across a 2.7V to 5.5V supply voltage range, with a maximum operating temperature of 125°C. It offers non-volatile EEPROM memory for configuration storage and is housed in a 14-pin TSSOP package.
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Microchip MCP4442-103E/ST technical specifications.
| Package/Case | TSSOP |
| Height | 1.05mm |
| Interface | I2C, Serial, 2-Wire |
| Lead Free | Lead Free |
| Length | 5.1mm |
| Max Operating Temperature | 125°C |
| Memory Type | Non-Volatile, , EEPROM |
| 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 | 96 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 10kR |
| Resistance Tolerance | 20% |
| RoHS Compliant | Yes |
| Supply Current | 600uA |
| Width | 4.5mm |
| RoHS | Compliant |
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