Overview
The ADM202EARNZ-REEL is a dual-channel RS-232 transceiver chip manufactured by Analog Devices. It is designed to operate from a single 5 V power supply and is known for its robust, high-speed performance and compliance with industry standards. This device is particularly useful for converting logic signals between RS-232 and TTL voltage levels, making it suitable for various industrial and consumer applications. The ADM202EARNZ-REEL features low power consumption, high data rate capabilities, and is available in a compact SOIC-16 package, making it ideal for portable and energy-conscious applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices |
| Product Name | ADM202EARNZ-REEL |
| Product Classification | Drivers, Receivers, and Transceivers |
| Lifecycle Status | Active |
| RoHS Compliance | Yes |
| Maximum Power Current | 18 mA |
| Power-Supply Voltage | 5 V |
| Data Transmission Method | Point-to-Point |
| Number of Pins | 16 |
| Maximum Operating Temperature | 85°C |
| Minimum Operating Temperature | -40°C |
| Number of Transmitters | 2 |
| Number of Drivers/Receivers | 4/3 |
| Package Type | SOIC N |
| Data Rate | Up to 230 kbps |
| Manufacturer Packaging | Tape & Reel |
| Manufacturer Packaging Quantity | 2500 |
Key Features
- Low Power Consumption: The ADM202EARNZ-REEL has a low power consumption of 300 μA, making it ideal for battery-powered applications.
- High-Speed Communication: Supports data rates up to 230 kbps, ensuring fast and reliable data transfer.
- ESD Protection: Offers ±15 kV ESD protection on all I/O lines, ensuring robustness against electrostatic discharges.
- EMC Compliance: Compliant with EU directive on electromagnetic compatibility (EMC), including protection against radiated and conducted interference.
- Compact Package: Available in a small outline SOIC-16 package, suitable for space-constrained applications.
- Full-Duplex Capability: Features two independent receiver inputs and two independent transmitter outputs, enabling full-duplex communication.
Applications
- Industrial Automation: Used in various industrial automation systems due to its robustness and high-speed data transmission capabilities.
- Automotive Electronics: Suitable for automotive applications requiring reliable and high-speed data communication.
- Instrumentation: Ideal for use in portable instruments and other measurement devices.
- Communication Systems: Used in communication systems, including high-speed modems and serial port interfaces.
- Battery-Powered Equipment: Its low power consumption makes it an excellent choice for battery-powered equipment).
Q & A
- What is the ADM202EARNZ-REEL used for?
The ADM202EARNZ-REEL is a dual-channel RS-232 transceiver used for converting logic signals between RS-232 and TTL voltage levels).
- What is the power supply voltage for the ADM202EARNZ-REEL?
The device operates from a single 5 V power supply).
- What is the maximum data rate of the ADM202EARNZ-REEL?
The maximum data rate is up to 230 kbps).
- Does the ADM202EARNZ-REEL have ESD protection?
Yes, it offers ±15 kV ESD protection on all I/O lines).
- What package type is the ADM202EARNZ-REEL available in?
The device is available in a SOIC-16 package).
- Is the ADM202EARNZ-REEL RoHS compliant?
Yes, the ADM202EARNZ-REEL is RoHS compliant).
- What are the operating temperature ranges for the ADM202EARNZ-REEL?
The device operates from -40°C to 85°C).
- How many transmitters and receivers does the ADM202EARNZ-REEL have?
The device has 2 transmitters and 3 receivers).
- What are some common applications of the ADM202EARNZ-REEL?
It is commonly used in industrial automation, automotive electronics, instrumentation, and communication systems).
- Does the ADM202EARNZ-REEL support full-duplex communication?
Yes, it supports full-duplex communication with two independent receiver inputs and two independent transmitter outputs).
