Product Overview: ADM211EARZ by Analog Devices Inc.

The ADM211EARZ is a high-performance, 5V-powered RS-232 and V.28/V.24 communication interface device from the renowned manufacturer Analog Devices Inc. This product is designed to meet the stringent specifications of EIA-232-E and V.28 while maintaining a high level of reliability and functionality.

Key Features

• High Data Rate: The device supports data rates up to 230 kbps, making it suitable for high-speed communication applications.
• Low Power Consumption: With a low power shutdown mode that reduces power consumption to 10 nA, the ADM211EARZ is ideal for power-sensitive applications.
• Enhanced Electrostatic Discharge (ESD) Protection: It offers an ESD protection level of ±15 kV, ensuring robust performance in environments prone to electrostatic discharges.
• Integrated Charge Pump Circuit: The charge pump circuit allows for operation from a single 5V supply by generating the necessary RS-232 voltage levels, eliminating the need for additional power supplies.
• Flexible Connection: The ADM211EARZ features a 0.1µF charge pump capacitor, which simplifies the design and reduces the overall component count.

Applications

The versatility of the ADM211EARZ makes it an excellent choice for a wide range of applications, including:

• Portable Computing
• Low Power Modems
• Battery-Powered Equipment
• Hand-Held Equipment
• Peripherals

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the ADM211EARZ is no exception. It is built to the highest standards, ensuring both consistent performance and reliability for critical communication tasks. The device is available in a 28-lead SOIC package, which is RoHS compliant and suitable for surface-mount technology (SMT), facilitating easy integration into various electronic systems.

With its combination of high-speed data transfer, low power consumption, and robust ESD protection, the ADM211EARZ from Analog Devices Inc. stands out as a superior choice for designers looking to implement RS-232 interfaces in their products.