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DS1866 from DALLAS,MAXIM - Dallas Semiconductor

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DS1866

Manufacturer: DALLAS

Log Trimmer Potentiometer

Partnumber Manufacturer Quantity Availability
DS1866 DALLAS 30 In Stock

Description and Introduction

Log Trimmer Potentiometer The DS1866 is a digital potentiometer manufactured by Dallas Semiconductor (now part of Maxim Integrated). Here are its key specifications:  

- **Type**: Nonvolatile, digitally controlled potentiometer  
- **Resolution**: 256 positions  
- **Resistance Values**: Available in 10kΩ, 50kΩ, and 100kΩ versions  
- **Interface**: 2-wire serial interface (I²C-compatible)  
- **Supply Voltage**: 3V to 5.5V  
- **Operating Temperature Range**: -40°C to +85°C  
- **Nonvolatile Memory**: Stores wiper position during power-off  
- **Package Options**: 8-pin SOIC and 8-pin PDIP  

The DS1866 is designed for applications requiring digitally adjustable resistance, such as calibration, volume control, and sensor trimming.

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