Manufacturer Part Number
AD5259BRMZ100
Manufacturer
Analog Devices
Introduction
The AD5259BRMZ100 offers a non-volatile digital potentiometer with 256 positions.
Product Features and Performance
Linear taper potentiometer
Single integrated circuit
256 tap positions
100k Ohms end-to-end resistance
Non-volatile memory retains settings
I2C interface for digital control
Selectable device address
Wide operating voltage range (2.7V to 5.5V)
Operating temperature range from -40°C to 125°C
Product Advantages
Precision mixed-signal control
Persistent setting due to non-volatile memory
Simple adjustment with digital interface
Flexibility with wide voltage and temperature ranges
Compact 10-MSOP packaging suitable for surface mounting
Key Technical Parameters
Number of Circuits: 1
Number of Taps: 256
Resistance (Ohms): 100k
Interface: I2C
Voltage - Supply: 2.7V to 5.5V
Tolerance: ±30%
Temperature Coefficient (Typ): 500ppm/°C
Quality and Safety Features
Ensured device reliability with wide operating temperatures
Robust surface mount package facilitates secure mounting
Compatibility
Compatible with standard I2C communication protocol
Suitable for PCBs with MSOP-10 footprint
Application Areas
Consumer electronics volume control
Adjustable power supplies
LCD panel brightness control
Automotive electronics
Communication systems
Product Lifecycle
Active status, not nearing discontinuation
Standard product likely to have future replacements or upgrades
Several Key Reasons to Choose This Product
High precision with digital control
Stability due to non-volatile memory preserving settings
Ease of use with I2C compatibility
Versatility for use in multiple electronic applications
Compact size suitable for space-constrained designs
Analog Devices' reputation for high-quality components