ADM211EARSZ-REEL | RS-232 Transceiver | Low Power Serial Interface

Product Overview

     The ADM211EARSZ-REEL is a reliable RS-232 line driver/receiver from Analog Devices, designed to provide robust serial communication between logic-level UARTs and RS-232 interfaces. It integrates an internal charge pump, eliminating the need for external ±12 V supplies, and operates from a single low-voltage supply. With proven EMI performance and industrial-grade reliability, the ADM211E is widely used in embedded systems, industrial equipment, and legacy serial communication designs.

Key Features

• RS-232 compliant line driver and receiver
• Integrated charge pump (no external ±12 V supply required)
• Single-supply operation
• Low power consumption
• Supports standard UART interfaces
• Reliable data transmission in noisy environments
• Compact SOIC (RSZ) package
• Industrial temperature range
• Tape & Reel packaging (REEL T/R)
• RoHS compliant

Applications

• Embedded systems with RS-232 interfaces
• Industrial automation equipment
• Instrumentation and measurement devices
• Point-of-sale (POS) terminals
• Legacy serial communication ports
• Factory control and monitoring systems

Electrical Summary