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DS3904U-020+ from MAXIM,MAXIM - Dallas Semiconductor

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15.625ms

DS3904U-020+

Manufacturer: MAXIM

Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch

Partnumber Manufacturer Quantity Availability
DS3904U-020+,DS3904U020+ MAXIM 2068 In Stock

Description and Introduction

Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch The DS3904U-020+ is a digital potentiometer manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications:  

- **Type**: Nonvolatile, I²C-Controlled Digital Potentiometer  
- **Resistance**: 20 kΩ  
- **Number of Taps**: 128 (7-bit resolution)  
- **Interface**: I²C (2-wire serial)  
- **Supply Voltage Range**: 2.7V to 5.5V  
- **Temperature Range**: -40°C to +85°C  
- **Package**: 8-pin μSOP  
- **Nonvolatile Memory**: Stores wiper position during power-off  
- **Wiper Current**: ±1 mA (max)  
- **End-to-End Resistance Tolerance**: ±20%  
- **Low Power Consumption**: 0.6 μA (standby current)  

This device is designed for applications requiring digitally controlled resistance adjustments, such as calibration, offset trimming, and volume control.  

(Note: Always refer to the official datasheet for the most accurate and updated information.)

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