Manufacturer Part Number
AD5272BRMZ-50-RL7
Manufacturer
Analog Devices
Introduction
Precision digital potentiometer for data acquisition and calibration applications
Product Features and Performance
1024-position linear taper adjustment
Non-volatile memory to retain settings
I2C serial interface for digital control
Selectable I2C address for use with multiple devices on the same bus
High resistance tolerance of ±1%
Low Temperature Coefficient of 5ppm/°C enhances precision
Compact 10-MSOP packaging suitable for space-constrained applications
Product Advantages
High-resolution adjustment allows for precise tuning
Non-volatile memory maintains settings without power
Compatibility with I2C bus simplifies integration into digital systems
Multiple devices can be used in parallel due to selectable address feature
High precision with excellent resistance tolerance and temperature coefficient
Key Technical Parameters
Number of Circuits: 1
Number of Taps: 1024
Resistance: 50k Ohms
Voltage - Supply: 2.7V ~ 5.5V, ±2.5V ~ 2.75V
Operating Temperature Range: -40°C ~ 125°C
Memory Type: Non-Volatile
Mounting Type: Surface Mount
Quality and Safety Features
Robust design for operating in temperatures ranging from -40°C to 125°C
Compatibility
I2C interface for compatibility with most microcontrollers
Surface mount device compatible with automatic placement equipment
Size-compatible with 10-TFSOP, 10-MSOP footprints
Application Areas
Consumer Electronics
Industrial Control Systems
Communication Systems
Automotive Electronics
Medical Devices
Product Lifecycle
Active status, not indicated as nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High resolution for fine-grained control
Non-volatile memory keeps settings without power
Wide operating temperature range ensures reliability in various environments
Small form factor 10-MSOP package for space-saving designs
Compatibility with industry-standard I2C communication
High-quality construction from a reputable manufacturer like Analog Devices
AD5273BRJZ1ADI (Analog Devices, Inc.)