Dual, volatile digital potentiometer featuring 256 positions and 100 kΩ resistance with a 25% tolerance. This linear potentiometer operates with an increment/decrement control interface via a 6-wire serial interface. Designed for a supply voltage range of 2.6V to 5.5V, it offers a low supply current of 1µA and operates across a temperature range of -40°C to 125°C. The component is housed in a compact TSSOP package.
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| Package/Case | TSSOP |
| Control Interface | INCREMENT/DECREMENT |
| Height | 0.95mm |
| Interface | Serial, 6-WIRE |
| Length | 5.1mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Type | Volatile, |
| Min Supply Voltage | 2.6V |
| Number of Circuits | 2 |
| Number of Positions | 256 |
| Number of Taps | 256 |
| Package Quantity | 96 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resistance | 100kR |
| Resistance Tolerance | 25% |
| Resistor Type | Potentiometer |
| RoHS Compliant | Yes |
| Series | MAX5389 |
| Supply Current | 1uA |
| Tolerance | 25% |
| Width | 4.5mm |
| RoHS | Compliant |
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