Manufacturer Part Number
LTM2881MPY-3
Manufacturer
Analog Devices, Inc.
Introduction
Digital Isolators provide high-speed data isolation between digital circuits. They use magnetic coupling to transfer data across an isolation barrier, ensuring electrical isolation between the input and output.
Product Features and Performance
2-channel unidirectional digital isolator
Supports data rates up to 20Mbps
Common Mode Transient Immunity of at least 30kV/s
Operates over a wide temperature range of -55°C to 105°C
Provides 2500Vrms isolation voltage
Requires a 3V to 3.6V power supply
Product Advantages
Magnetic coupling technology provides robust isolation
High common mode transient immunity for reliable operation
Wide temperature range suitable for demanding environments
Low power consumption
Key Technical Parameters
Number of Channels: 2
Isolation Voltage: 2500Vrms
Data Rate: Up to 20Mbps
Supply Voltage: 3V to 3.6V
Quality and Safety Features
RoHS3 compliant
32-BGA (15x11.25) package for surface mount
Compatibility
Compatible with RS422 and RS485 interfaces
Application Areas
Industrial automation
Motor control systems
Power supplies
Instrumentation and measurement equipment
Product Lifecycle
This product is currently in production and is not nearing discontinuation.
Replacement or upgrade options may be available from Analog Devices.
Key Reasons to Choose This Product
Robust magnetic coupling technology for reliable isolation
High common mode transient immunity for operation in harsh environments
Wide temperature range for use in demanding applications
Low power consumption for energy-efficient designs
Small 32-BGA package for compact board layouts