Overview
The ADM2761EBRWZ-RL7 is a high-performance, isolated RS-485 transceiver designed by Analog Devices Inc. This component is part of the iCoupler family and is engineered for robust and reliable data communication in various industrial and commercial environments. It features galvanic isolation, which enhances the safety and reliability of the system by preventing ground loops and reducing electromagnetic interference.
Key Specifications
| Parameter | Value |
|---|---|
| Number of channels | 1 (Half Duplex) |
| Data transmission rate | 500 kbps |
| Input voltage | -7 V to 12 V (common mode range) |
| Enclosure | SOIC-16 |
| Max. operating temperature | 125 °C |
| Min. operating temperature | -40 °C |
| Assembly | SMD |
| Product type | Isolated RS-485 Transceiver |
| Surge blocking voltage V RMS | 5.7 kV |
| ESD protection | 15 kV IEC |
Key Features
- RS-485 transceiver with electrical data isolation
- 500 kbps data rate
- Slew rate-limited driver outputs for reduced electromagnetic interference (EMI)
- True fail-safe receiver inputs
- Supports up to 256 nodes on the bus
- High working voltage and isolation (5.7 kV RMS)
- 15 kV IEC ESD protection
Applications
- Low power RS-485/RS-422 networks
- Isolated interfaces
- Building control networks
- Multipoint data transmission systems
- Industrial automation and control systems
Q & A
- What is the primary function of the ADM2761EBRWZ-RL7?
The ADM2761EBRWZ-RL7 is a half-duplex RS-485 transceiver designed for bidirectional data communication on balanced, multipoint bus transmission lines. - What is the data transmission rate of the ADM2761EBRWZ-RL7?
The data transmission rate is 500 kbps. - What type of isolation does the ADM2761EBRWZ-RL7 provide?
The component provides galvanic isolation with a surge blocking voltage of 5.7 kV RMS. - What is the operating temperature range of the ADM2761EBRWZ-RL7?
The operating temperature range is from -40 °C to 125 °C. - How many nodes can the ADM2761EBRWZ-RL7 support on the bus?
It can support up to 256 nodes on the bus. - What kind of ESD protection does the ADM2761EBRWZ-RL7 offer?
The component offers 15 kV IEC ESD protection. - In what type of enclosure is the ADM2761EBRWZ-RL7 packaged?
The component is packaged in a SOIC-16 enclosure. - Is the ADM2761EBRWZ-RL7 RoHS compliant?
Yes, the component is RoHS compliant. - What are some common applications of the ADM2761EBRWZ-RL7?
Common applications include low power RS-485/RS-422 networks, isolated interfaces, building control networks, and multipoint data transmission systems. - Does the ADM2761EBRWZ-RL7 have slew rate-limited driver outputs?
Yes, it has slew rate-limited driver outputs to reduce electromagnetic interference (EMI).
