Manufacturer Part Number
AD5270BRMZ-100-RL7
Manufacturer
analog-devices
Introduction
The AD5270BRMZ-100-RL7 is a high-performance digital potentiometer designed for precise resistance tuning in linear configuration, suitable for data acquisition systems.
Product Features and Performance
Single channel rheostat configuration
High-resolution with 1024 taps
Linear taper for precise adjustments
Non-volatile memory retains settings
Interface through SPI protocol
Cascade Pin feature for daisy chaining devices
Surface Mount Technology for compact integration
Superior temperature coefficient typically 5ppm/°C ensures stability
Product Advantages
Precise resistance control
Reliable performance with high tolerance of ±1%
Stability across a wide temperature range
Easy to integrate into existing systems with SPI interface
Key Technical Parameters
Number of Circuits: 1
Number of Taps: 1024
Resistance: 100k Ohms
Supply Voltage: 2.7V ~ 5.5V, ±2.5V ~ 2.75V
Operating Temperature: -40°C ~ 125°C
Wiper Resistance: Typ. 35 Ohms
Quality and Safety Features
Robust design withstands harsh environments
Ensured consistency and precision across temperature variations
Compliant with industry standard safety protocols
Compatibility
Compatible with systems requiring rheostat configuration using SPI interface
Application Areas
Industrial automation
Healthcare devices
Telecommunication systems
Consumer electronics
Product Lifecycle
Current Status: Active
Longevity supported by analog-devices' commitment to production continuity
Several Key Reasons to Choose This Product
High resolution of 1024 taps allows fine tuning
Non-volatile memory preserves settings without power
Supports a broad voltage range for versatile use
SPI interface offers easy integration with most microcontrollers