Dual-channel, 64-position digital potentiometer with 45kΩ resistance and 20% tolerance. Features a logarithmic taper and non-volatile memory, operating via an I2C interface. This integrated circuit supports a 4.5V to 5.5V supply voltage range and functions within -40°C to 85°C. Packaged in a 16-pin TSSOP, it offers a 400kHz frequency response.
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Maxim DS1881E-050+ technical specifications.
| Package/Case | TSSOP |
| Frequency | 400kHz |
| Interface | I2C |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Type | Non-Volatile, |
| Min Supply Voltage | 4.5V |
| Number of Circuits | 2 |
| Number of Positions | 64 |
| Number of Taps | 64 |
| Operating Supply Voltage | 5V |
| Package Quantity | 96 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Resistance | 45kR |
| Resistance Tolerance | 20% |
| Resistor Type | Potentiometer |
| RoHS Compliant | Yes |
| Series | DS1881E |
| Supply Current | 5uA |
| Taper | Logarithmic |
| Tolerance | 20% |
| RoHS | Compliant |
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