Manufacturer Part Number
ADM4856ARZ
Manufacturer
Analog Devices
Introduction
The ADM4856ARZ is a full-duplex RS422/RS485 transceiver operating at a data rate of 2.5Mbps designed for balanced data transmission.
Product Features and Performance
Supports RS422 and RS485 protocols
Full duplex communication
Data rate up to 2.5Mbps
Receiver Hysteresis: 20 mV
Voltage supply range from 4.75V to 5.25V
Operating temperature range from -40°C to 85°C
Surface mount, 8-SOIC package
Product Advantages
High data transmission speed
Robust receiver hysteresis enhances noise immunity
Wide operating temperature range suitable for industrial environments
Compact 8-SOIC package suitable for space-constrained applications
Key Technical Parameters
Data Rate: 2.5Mbps
Voltage - Supply: 4.75V ~ 5.25V
Operating Temperature: -40°C ~ 85°C
Protocol: RS422, RS485
Duplex: Full
Receiver Hysteresis: 20 mV
Number of Drivers/Receivers: 1/1
Quality and Safety Features
Designed for balanced data transmission to ensure signal integrity
Reliability in extended temperature ranges
Compatibility
Compatible with RS422 and RS485 protocol devices
Can be integrated into a variety of industrial and commercial communication systems
Application Areas
Industrial automation systems
Telecommunications equipment
Networking systems
Product Lifecycle
Currently active and widely available
Not nearing discontinuation
Replacement parts or upgrades are readily available
Several Key Reasons to Choose This Product
High-speed data rates well-suited for fast communication needs
Full-duplex capability allows for simultaneous sending and receiving of data
Enhanced noise immunity through receiver hysteresis feature
Flexible voltage supply range and robust operational temperature for diverse environments
Proven reliability and compatibility with existing RS422 and RS485 systems