Manufacturer Part Number
AD5246BKSZ100-R2
Manufacturer
Analog Devices
Introduction
The AD5246BKSZ100-R2 is a digital potentiometer optimized for data acquisition and control applications.
Product Features and Performance
Linear taper potentiometer
Single rheostat configuration
128 programmable taps for precise adjustments
100k Ohms resistance value
I2C serial interface for easy communication
Volatile memory type
Product Advantages
High-resolution adjustment capability
Stable temperature coefficient of 45ppm/°C
Compatible with a range of voltages from 2.7V to 5.5V
Surface mount package for compact PCB designs
Key Technical Parameters
128 adjustable taps
Resistance range of 100k Ohms with a tolerance of ±20%
I2C-compatible serial interface
Operational temperature range from -40°C to 125°C
Wiper resistance typically at 150 Ohms
Quality and Safety Features
High precision with a temperature coefficient specified at 45ppm/°C providing stable performance over temperature
Surface mount SC-70-6 package conforms to standard PCB assembly processes
Compatibility
Compatible with I2C serial interface protocol
Mountable on standard surface mount PCB layouts
Application Areas
Precision control applications
Automated system calibration
Consumer electronics
Data acquisition systems
Product Lifecycle
Discontinued at Digi-Key, indicating potential end-of-life status
Prospective customers should consider the availability of replacements or upgrades
Several Key Reasons to Choose This Product
High reliability from a reputable manufacturer, Analog Devices
Versatile for both consumer and industrial applications due to its wide operating temperature range
Ease of integration with standard I2C communication interface
Suitable for precise control and adjustment requirements with 128-position adjustability
Offers a compact surface mount solution for space-constrained applications
AD5246BKSZ100ADI (Analog Devices, Inc.)