Dual-channel digital potentiometer IC with 256 positions and 10kΩ resistance. Features a linear taper and 20% resistance tolerance. Operates from a 2.7V to 5.5V supply, with a typical 5V operating voltage and 200µA supply current. Controlled via a serial I2C interface. Packaged in a 16-SOIC format, available on tape and reel.
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Maxim DS1803Z-010+T&R technical specifications.
| Package/Case | SOIC |
| Control Interface | SERIAL |
| Interface | I2C |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Type | Volatile, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2.7V |
| Number of Circuits | 2 |
| Number of Positions | 256 |
| Number of Taps | 256 |
| Operating Supply Voltage | 5V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Resistance | 10kR |
| Resistance Tolerance | 20% |
| Resistor Type | Potentiometer |
| RoHS Compliant | Yes |
| Supply Current | 200uA |
| Taper | Linear |
| Tolerance | 20% |
| RoHS | Compliant |
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