Overview
The ISO1410BDW is a galvanically isolated CAN transceiver manufactured by Texas Instruments, designed to provide robust communication in harsh industrial environments. This product falls under the category of interface ICs, specifically CAN transceivers. It is targeted at applications requiring reliable data transmission in noisy conditions, such as industrial automation, automotive systems, and medical equipment. The ISO1410BDW stands out for its high isolation voltage, low power consumption, and compliance with ISO 11898-2 standards, making it a competitive choice for safety-critical applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Isolation Voltage | 2500 | VRMS | Continuous |
| Data Rate | 1 | Mbps | Maximum |
| Supply Voltage | 3.0 to 5.5 | V | VCC |
| Operating Temperature | -40 to 125 | °C | Industrial range |
| Package | SOIC-16 | - | Wide body |
| Common Mode Transient Immunity | 25 | kV/µs | Minimum |
| Bus Fault Protection | ±58 | V | DC |
| ESD Protection | ±8 | kV | HBM |
Key Features
- Galvanic isolation for enhanced safety and noise immunity.
- Compliance with ISO 11898-2 CAN physical layer standards.
- High common-mode transient immunity (CMTI) for reliable operation in noisy environments.
- Low power consumption, making it suitable for energy-efficient designs.
- Integrated bus fault protection and ESD protection for robust performance.
Applications
The ISO1410BDW is widely used in industrial automation systems, where it ensures reliable communication between controllers and sensors in noisy environments. In automotive electronics, it facilitates robust data transmission in vehicle networks, including CAN buses. Additionally, it is employed in medical equipment to maintain safe and reliable communication in critical applications. Its high isolation voltage and fault protection features make it ideal for safety-critical systems in these fields.
Q & A
1. What is the isolation voltage of the ISO1410BDW?
The ISO1410BDW provides a continuous isolation voltage of 2500 VRMS.
2. What is the maximum data rate supported by this transceiver?
The maximum data rate is 1 Mbps.
3. What is the operating temperature range of the ISO1410BDW?
It operates within a temperature range of -40 to 125 °C.
4. Does the ISO1410BDW support bus fault protection?
Yes, it provides bus fault protection up to ±58 V DC.
5. What package does the ISO1410BDW come in?
It is available in a SOIC-16 wide-body package.
6. Is the ISO1410BDW compliant with ISO 11898-2?
Yes, it is fully compliant with the ISO 11898-2 CAN physical layer standard.
7. What is the common-mode transient immunity (CMTI) of this device?
The CMTI is a minimum of 25 kV/µs.
8. What is the supply voltage range for the ISO1410BDW?
The supply voltage range is 3.0 to 5.5 V.
9. Does the ISO1410BDW include ESD protection?
Yes, it provides ESD protection up to ±8 kV (HBM).
10. What are the typical applications of the ISO1410BDW?
Typical applications include industrial automation, automotive electronics, and medical equipment.
