Manufacturer Part Number
AD5270BRMZ-20
Manufacturer
Analog Devices
Introduction
Digital potentiometer designed for precise calibration and control applications.
Product Features and Performance
1024-position linear taper adjustment
Single-channel rheostat configuration
Non-volatile memory retains settings
Cascade pin to daisy-chain multiple devices
Product Advantages
High resolution with 1024 taps
Stable performance with 5ppm/°C temperature coefficient
Precision resistive ladder with ±1% tolerance
SPI interface for digital control
Key Technical Parameters
20k Ohms resistance
Up to 5.5V power supply range
Low wiper resistance of 35 Ohms typical
Operates within -40°C to 125°C
Quality and Safety Features
Robust surface mount MSOP-10 package
Reliable multi-cycle endurance
Compatibility
SPI digital interface compatible with various microcontrollers
Application Areas
Industrials
Medical instruments
Communication systems
Automotive controls
Product Lifecycle
Active status, current product with ongoing support
Several Key Reasons to Choose This Product
Linear resistance change for precise control
Easy programmability via SPI
Stable over temperature and time
Supports automated calibration systems
Ideal for high-accuracy applications