Dual 5kΩ linear digital potentiometer with 257 taps and 256 positions, featuring an I2C and 2-wire serial interface. This surface-mount integrated circuit operates from 1.8V to 5.5V, with a typical supply current of 2.5µA. It offers non-volatile memory and a wide operating temperature range of -40°C to 125°C. Packaged in a VQFN, this RoHS compliant component is ideal for precise analog control applications.
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Microchip MCP4661T-502E/ML technical specifications.
| Package/Case | VQFN |
| Interface | I2C, Serial, 2-Wire |
| Lead Free | Lead Free |
| Max Operating Temperature | 125°C |
| Max Supply Voltage | 5.5V |
| Memory Type | Non-Volatile, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Positions | 256 |
| Number of Taps | 257 |
| Operating Supply Voltage | 5V |
| Package Quantity | 3300 |
| Packaging | Tape and Reel |
| Resistance | 5kR |
| RoHS Compliant | Yes |
| Supply Current | 2.5uA |
| Taper | Linear |
| Tolerance | 20% |
| RoHS | Compliant |
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