ADM2491EBRWZ
Part Number: ADM2491EBRWZ
Manufacturer: Analog Devices, Inc.
Shipped from: Singapore/HK Warehouse
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The ADM2491EBRWZ is a high-speed, isolated RS-485 transceiver designed for robust communication in industrial and automotive applications. It provides galvanic isolation between the bus and the device, making it suitable for systems requiring high reliability and protection against voltage spikes.
Specifications
| Parameter | Value |
|---|---|
| Supply Voltage (Vcc) | 3.0V to 5.5V |
| Isolation Voltage | 2500VRMS |
| Data Rate | 20 Mbps |
| Operating Temperature | -40°C to +105°C |
| Transmitter Output Voltage | +1.5V to +5V |
| Receiver Input Voltage | -7V to +12V |
| Package Type | SOIC-8 |
| Number of Channels | 1 |
| Power Consumption | 50 mA (max) |
Features
- High-Speed Data Transmission: Supports data rates up to 20 Mbps.
- Galvanic Isolation: Provides 2500VRMS isolation for safety and noise immunity.
- Wide Supply Voltage Range: Operates from 3.0V to 5.5V.
- Low Power Consumption: Efficient design minimizes power usage.
- Robust Protection: Input voltage range allows for protection against voltage spikes.
- Temperature Range: Suitable for industrial applications with a wide operating temperature range.
Applications
- Industrial Automation: Used in fieldbus networks for communication between devices.
- Automotive Systems: Suitable for data transmission in automotive networks.
- Remote Sensing: Ideal for applications requiring remote monitoring and control.
- Data Acquisition Systems: Used in systems that require reliable data transmission over long distances.
- Control Systems: Employed in various control applications requiring robust communication.