Overview
The ADM208EARZ is a high-performance RS-232 line transceiver manufactured by Analog Devices Inc. This integrated circuit is designed to provide reliable and efficient serial communication in various electronic systems. It is part of the ADM206E/ADM207E/ADM208E/ADM211E/ADM213E family, known for its robust EMI/EMC compliance and ESD protection. The ADM208EARZ is particularly suited for applications requiring high data rates and robust signal integrity.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADM208EARZ |
| Package | 24-SOIC (0.295", 7.50mm Width) |
| Supply Voltage | 5 V |
| Number of Drivers | 4 |
| Number of Receivers | 4 |
| Data Rate | 230 kbps |
| ESD Protection | ±15 kV (IEC 1000-4-2) |
| EMI/EMC Compliance | Compliant with 89/336/EEC EMC directive |
| RoHS Compliance | Yes |
Key Features
- EMI/EMC-compliant, ensuring minimal electromagnetic interference and compliance with relevant standards.
- ±15 kV ESD protection, providing robust protection against electrostatic discharge.
- Supports data rates up to 230 kbps, making it suitable for high-speed serial communication applications.
- TTL/CMOS compatible, allowing for easy integration with a wide range of digital systems.
- Low EMI emissions and EFT/burst immunity (IEC 1000-4-4), enhancing the reliability of the communication link.
- No need for external TransZorb suppressors due to its built-in protection features.
Applications
- Industrial control systems requiring reliable serial communication.
- Medical devices that need robust and compliant serial interfaces.
- Automotive systems where high data rates and EMI compliance are crucial.
- Point-of-sale terminals and other commercial equipment needing reliable serial communication.
- Embedded systems and IoT devices that require efficient and protected serial interfaces.
Q & A
- What is the primary function of the ADM208EARZ?
The ADM208EARZ is an RS-232 line transceiver, providing both driver and receiver functions for serial communication.
- What is the maximum data rate supported by the ADM208EARZ?
The ADM208EARZ supports data rates up to 230 kbps.
- What type of ESD protection does the ADM208EARZ offer?
The ADM208EARZ offers ±15 kV ESD protection according to IEC 1000-4-2 standards.
- Is the ADM208EARZ RoHS compliant?
Yes, the ADM208EARZ is RoHS compliant.
- What package type is the ADM208EARZ available in?
The ADM208EARZ is available in a 24-SOIC package.
- Does the ADM208EARZ require external TransZorb suppressors?
No, the ADM208EARZ does not require external TransZorb suppressors due to its built-in protection features.
- What are some common applications for the ADM208EARZ?
Common applications include industrial control systems, medical devices, automotive systems, point-of-sale terminals, and embedded systems.
- Is the ADM208EARZ compatible with TTL/CMOS logic levels?
Yes, the ADM208EARZ is TTL/CMOS compatible.
- What is the supply voltage for the ADM208EARZ?
The supply voltage for the ADM208EARZ is 5 V.
- Does the ADM208EARZ have any shutdown or enable features?
No, the ADM208EARZ does not have shutdown or enable features.
