Overview
The ISO6721QDWVRQ1 is a high-performance, dual-channel digital isolator produced by Texas Instruments, designed for applications requiring robust isolation and reliable signal integrity. This automotive-grade component is part of the ISO672x series, which is known for its excellent EMC performance and low power consumption. The ISO6721QDWVRQ1 is particularly suited for cost-sensitive applications in industries such as automotive, industrial automation, and consumer electronics. Its key selling points include high electromagnetic immunity, low radiation, and compliance with stringent safety standards such as UL 1577, VDE, TUV, CSA, and CQC.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Isolation Rating | 5000 | VRMS | DWV Package |
| Channels | 2 | - | Reverse Direction |
| Supply Voltage | 2.25 to 5.5 | V | - |
| Operating Temperature | -40 to 125 | °C | - |
| Certifications | UL, VDE, TUV, CSA, CQC | - | - |
| Package | SOIC-8 | - | - |
Key Features
- High electromagnetic immunity ensures reliable operation in noisy environments.
- Low power consumption makes it suitable for energy-efficient designs.
- Compliance with UL 1577, VDE, TUV, CSA, and CQC certifications ensures safety and reliability.
- Reverse channel configuration supports bidirectional communication.
- Automotive-grade quality ensures durability in harsh environments.
Applications
The ISO6721QDWVRQ1 is widely used in automotive electronics for applications such as battery management systems, motor control, and in-vehicle networking. In industrial automation, it is employed in PLCs, sensors, and control systems to ensure signal integrity and safety. Additionally, it finds use in consumer electronics for isolating sensitive circuits in power supplies and communication modules.
Q & A
What is the isolation rating of the ISO6721QDWVRQ1?
The isolation rating is 5000 VRMS for the DWV package.
How many channels does the ISO6721QDWVRQ1 have?
It has two reverse-direction channels.
What certifications does this component comply with?
It complies with UL, VDE, TUV, CSA, and CQC certifications.
What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
What is the supply voltage range?
The supply voltage range is 2.25 V to 5.5 V.
Is this component suitable for automotive applications?
Yes, it is automotive-grade and suitable for harsh environments.
What package does the ISO6721QDWVRQ1 come in?
It comes in an SOIC-8 package.
Does it support bidirectional communication?
Yes, its reverse channel configuration supports bidirectional communication.
What are the key features of this isolator?
Key features include high electromagnetic immunity, low power consumption, and compliance with safety standards.
What industries commonly use this component?
It is commonly used in automotive, industrial automation, and consumer electronics.
