Manufacturer Part Number
DS1803E-100
Manufacturer
analog-devices
Introduction
The DS1803E-100 is a digital potentiometer from Analog Devices that provides a cost-effective solution for implementing digitally controlled resistors in a variety of applications. It features a 2-circuit, 256-tap linear taper with a 100kΩ resistance, allowing for precise and adjustable resistance control through an I2C interface.
Product Features and Performance
2-circuit, 256-tap linear taper digital potentiometer
100kΩ resistance per circuit
I2C interface for digital control
Selectable address for multi-device configurations
Volatile memory type
7V to 5.5V supply voltage range
±20% resistance tolerance
750ppm/°C temperature coefficient
Surface mount 14-TSSOP package
Operating temperature range of -40°C to 85°C
Product Advantages
Precise and adjustable resistance control through digital interface
Compact surface mount package for space-constrained designs
Wide supply voltage and temperature range for versatile applications
Selectable address allows for easy multi-device configurations
Key Reasons to Choose This Product
Cost-effective solution for implementing digitally controlled resistors
Proven reliability and performance from a trusted manufacturer, Analog Devices
Flexibility to adapt resistance values to changing application requirements
Seamless integration into I2C-based systems
Quality and Safety Features
Robust surface mount package for reliable operation
Compliance with industry standards and regulations
Thorough product testing and quality control measures
Compatibility
The DS1803E-100 is compatible with standard I2C communication protocols and can be easily integrated into a variety of electronic systems.
Application Areas
Audio equipment
Test and measurement instruments
Industrial control systems
Medical devices
Consumer electronics
Product Lifecycle
The DS1803E-100 is an obsolete product, meaning it is no longer in active production. There may be equivalent or alternative models available from Analog Devices or other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and suitable replacement options.