Overview
The ISO721MDG4 is a digital isolator produced by Texas Instruments, designed to provide high-speed, reliable isolation for signal transmission in various electronic systems. This component is part of TI's extensive portfolio of isolation products, targeting applications in industrial automation, medical equipment, and communication systems. Its unique selling points include robust performance, high noise immunity, and compliance with industry standards, making it a competitive choice for engineers seeking dependable isolation solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Channels | 1 | - | Single-channel digital isolator |
| Data Rate | 150 | Mbps | High-speed signal transmission |
| Supply Voltage | 3.15 to 5.5 | V | Wide operating range |
| Isolation Voltage | 3000 | Vrms | Robust isolation capability |
| Propagation Delay | 25 | ns | Low latency |
| Operating Temperature | -40 to 125 | °C | Suitable for harsh environments |
| Package | SOIC-8 | - | Compact and industry-standard |
Key Features
- High-speed data transmission up to 150 Mbps
- Robust isolation with 3000 Vrms capability
- Wide operating voltage range (3.15 V to 5.5 V)
- Low propagation delay for real-time applications
- Compliant with industry standards for reliability
Applications
The ISO721MDG4 is widely used in industrial automation for isolating control signals, in medical equipment for patient safety, and in communication systems for noise immunity. Its high-speed and reliable performance make it ideal for applications requiring precise signal integrity and robust isolation, such as motor control, power inverters, and data acquisition systems.
Q & A
1. What is the maximum data rate supported by ISO721MDG4?
The ISO721MDG4 supports a maximum data rate of 150 Mbps.
2. What is the isolation voltage of ISO721MDG4?
The isolation voltage is 3000 Vrms.
3. What is the operating voltage range?
The operating voltage ranges from 3.15 V to 5.5 V.
4. What is the propagation delay of ISO721MDG4?
The propagation delay is 25 ns.
5. What package does ISO721MDG4 come in?
It is available in an SOIC-8 package.
6. What are the typical applications of ISO721MDG4?
Typical applications include industrial automation, medical equipment, and communication systems.
7. Is ISO721MDG4 compliant with industry standards?
Yes, it complies with relevant industry standards for reliability and safety.
8. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
9. How does ISO721MDG4 ensure signal integrity?
It ensures signal integrity through high-speed data transmission and robust isolation.
10. Is ISO721MDG4 suitable for harsh environments?
Yes, its wide operating temperature range and robust design make it suitable for harsh environments.
