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2022-09-24 23:33:15
DS1866 - Trim Potentiometer
Features
* Single 8-bit log trimpot 5-dB/step
*Operates from 2.7V to 5.5V power supply
* Parallel interface control: P0, P1, P2
*Standard resistance value: 10kW
*8-pin DIP8-pin (150) SOIC package
*range of working temperature:
- Industrial Grade: -40°C to +85°C
The DS1866 log trimmer potentiometer is a single volatile digital potentiometer with eight positions with a 5dB step per step. The device provides an ideal method for low-cost trim or roll control using the CPU, or manual control inputs. The device's wiper position is set to one of eight positions on the 3-terminal parallel port. The value of the wiper position is determined by the P0, P1 and P2 port pins. The DS1866 is a 10K potentiometer and industrial temperature grade. Additionally, the DS1866 will operate from a 3V or 5V supply and is ideal for portable applications requiring low standby current. Two package options, including 8-pin (300 mil) DIP, 8-pin (150 mil) SOIC.