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DS1855X-050 from DALLAS,MAXIM - Dallas Semiconductor

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DS1855X-050

Manufacturer: DALLAS

Dual Nonvolatile Digital Potentiometer and Secure Memory

Partnumber Manufacturer Quantity Availability
DS1855X-050,DS1855X050 DALLAS 3000 In Stock

Description and Introduction

Dual Nonvolatile Digital Potentiometer and Secure Memory The DS1855X-050 is a digital potentiometer manufactured by DALLAS (now part of Maxim Integrated). Key specifications include:

- **Resolution**: 256-position (8-bit)
- **Interface**: 2-wire (I²C-compatible) serial interface
- **Supply Voltage Range**: 2.7V to 5.5V
- **Temperature Range**: -40°C to +85°C
- **Non-Volatile Memory**: Stores wiper settings during power-off
- **Resistance Values**: 50 kΩ (DS1855X-050 variant)
- **Package**: 8-pin SOIC (150 mils)
- **Applications**: Used for calibration, volume control, and system adjustments.

This device is designed for precision adjustments in electronic circuits.

Partnumber Manufacturer Quantity Availability
DS1855X-050,DS1855X050 MAX 119 In Stock

Description and Introduction

Dual Nonvolatile Digital Potentiometer and Secure Memory The DS1855X-050 is a digital potentiometer manufactured by Maxim Integrated (now part of Analog Devices). Here are its key specifications:

- **Type**: Dual, Nonvolatile, Temperature-Compensated Digital Potentiometer  
- **Resistance**: 50 kΩ per potentiometer  
- **Resolution**: 256 taps (8-bit)  
- **Interface**: I²C-compatible (2-wire serial)  
- **Operating Voltage**: 3.0V to 5.5V  
- **Temperature Range**: -40°C to +95°C  
- **Nonvolatile Memory**: Stores wiper settings during power-off  
- **Package**: 10-pin μSOP  

Additional features include temperature compensation and a 50-TP (transfer point) memory for storing user-defined settings.  

For exact details, refer to the official datasheet from Maxim Integrated/Analog Devices.

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