Manufacturer Part Number
AD5232BRUZ100
Manufacturer
Analog Devices
Introduction
The AD5232BRUZ100 is a high-performance, dual-channel digital potentiometer optimized for applications requiring a digital adjustment solution.
Product Features and Performance
Digital potentiometer with dual 100k ohm potentiometers
256-position linear taper adjustment
SPI interface for digital control
Non-volatile memory retains settings
Operates with a supply voltage of 2.7V to 5.5V, ±2.25V to ±2.75V
Features a cascade pin for multiple device integration
Tolerance of -40% to +20%
Temperature coefficient of 600ppm/°C guarantees stable performance across a wide range of temperatures
Supports surface mount technology with a 16-TSSOP package
Product Advantages
Precision control with 256 positions allows for fine adjustment
Non-volatile memory maintains settings between power cycles, ensuring reliability
Versatile supply voltage range supports various applications
Easy integration into existing designs thanks to SPI communication
Cascade feature simplifies the use of multiple devices in parallel or series
Key Technical Parameters
Number of Circuits: 2
Number of Taps: 256
Resistance: 100k ohms
Supply Voltage: 2.7V to 5.5V, ±2.25V to ±2.75V
Interface: SPI
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount, 16-TSSOP package
Quality and Safety Features
Robust temperature coefficient ensures performance stability
Tolerance specification facilitates reliable operation within design parameters
Compatibility
SPI interface ensures compatibility with a wide range of microcontrollers and digital systems
Surface mount TSSOP package is standard in electronic manufacturing, facilitating integration
Application Areas
Volume control in audio systems
Adjustment in precision calibration systems
Variable resistance settings in test and measurement equipment
LCD screen brightness control
Automotive electronics adjustments
Product Lifecycle
Currently, the product status is Active, indicating ongoing manufacturing and availability, without immediate concerns of discontinuation.
Several Key Reasons to Choose This Product
High precision and repeatability with 256 adjustment positions
Non-volatile memory enhances device reliability and user convenience
Flexible supply voltage range supports diverse application requirements
SPI interface ensures easy programmability and integration into digital systems
Cascade pin feature makes it ideal for complex adjustments involving multiple potentiometers