Manufacturer Part Number
AD5263BRUZ200-R7
Manufacturer
Analog Devices
Introduction
The AD5263BRUZ200-R7 is a precision digital potentiometer IC from the data acquisition product family, designed for use in applications requiring variable resistance settings.
Product Features and Performance
Four independent potentiometer channels
256-position linear taper adjustment
Selectable I2C or SPI digital interface
Can be used in cascading configurations for extended functionality
Non-volatile memory retains settings
Product Advantages
High resistance precision with a value of 200k Ohms
Wide voltage supply range accommodating various power supplies
Temperature coefficient of 30ppm/°C ensures stable performance across temperatures
Key Technical Parameters
Number of Circuits: 4
Number of Taps: 256
Resistance: 200k Ohms
Supply Voltage: 4.5V ~ 16.5V, ±4.5V ~ 7.5V
Interface Compatibility: I2C, SPI
Temperature Coefficient: 30ppm/°C
Operating Temperature Range: -40°C ~ 125°C
Resistance Wiper (Ohms): 60 (typical)
Quality and Safety Features
Robust TSSOP-24 package for improved thermal performance
Specified performance from -40°C to 125°C for reliability in extreme conditions
Compatibility
Suitable for use with microcontrollers with I2C or SPI interfaces
Easy to integrate into existing designs due to standard TSSOP mounting
Application Areas
Automated industrial systems
Digital control of analog signals
Calibration systems
Communication systems
Consumer electronics
Product Lifecycle
Active status indicates current production with availability of parts
No immediate discontinuation, with a stable supply expected
Several Key Reasons to Choose This Product
Precision control with 256 discrete steps for fine-tuning resistance values
Reliable interfacing with both I2C and SPI communication protocols
Extended operating temperature range caters to high-performance industrial requirements
Analog Devices' reputation for quality and precision in electronic components
Flexible usage across a broad range of applications due to the multi-channel and versatile power supply compatibility