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DS1807 from DALLAS,MAXIM - Dallas Semiconductor

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15.625ms

DS1807

Manufacturer: DALLAS

Addressable Dual Audio Taper Potentiometer

Partnumber Manufacturer Quantity Availability
DS1807 DALLAS 411 In Stock

Description and Introduction

Addressable Dual Audio Taper Potentiometer The DS1807 is a digital potentiometer manufactured by Dallas Semiconductor (now part of Maxim Integrated). Here are its key specifications:  

- **Type**: Dual, 100kΩ digital potentiometer  
- **Resolution**: 7-bit (128 steps per potentiometer)  
- **Interface**: I²C-compatible 2-wire serial interface  
- **Supply Voltage**: 2.7V to 5.5V  
- **Operating Temperature Range**: -40°C to +85°C  
- **Non-Volatile Memory**: Stores wiper settings during power-off  
- **Package Options**: 14-pin TSSOP, 14-pin SOIC  
- **Low Power Consumption**: Typically 0.6mA (active), 1μA (standby)  
- **End-to-End Resistance Tolerance**: ±20%  
- **Wiper Resistance**: 400Ω (typical)  

The DS1807 is commonly used in volume control, LCD contrast adjustment, and other analog signal conditioning applications.

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