Overview
The ISO6720FBQDRQ1 is a high-performance, dual-channel digital isolator manufactured by Texas Instruments. This component is part of the ISO672x-Q1 family, designed for automotive and industrial applications that require robust signal isolation and high reliability. The ISO6720FBQDRQ1 is AEC-Q100 qualified, ensuring it meets stringent automotive standards, and it also complies with various safety certifications such as VDE, UL, and IEC standards. It is particularly suited for applications where high-speed data transfer, low power consumption, and robust electromagnetic compatibility are essential.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOIC (D) | - |
| Pins | 8 | - |
| Operating Temperature Range | -40 to 125 | °C |
| Data Rate | 50 Mbps | - |
| Isolation Rating | Up to 5000 VRMS | - |
| Common Mode Transient Immunity (CMTI) | ±150 kV/µs (typical) | - |
| Supply Voltage Range | 1.71 V to 1.89 V, 2.25 V to 5.5 V | - |
| Propagation Delay | 11 ns (typical) | - |
| ESD Protection | ±8 kV IEC 61000-4-2 contact discharge | - |
Key Features
- Functional Safety-Capable: Documentation available to aid functional safety system design.
- AEC-Q100 Qualified: Device temperature Grade 1: –40°C to +125°C ambient operating temperature range.
- Robust Isolation Barrier: High lifetime at 1060 VRMS working voltage and up to 5000 VRMS isolation rating.
- High-Speed Data Transfer: 50-Mbps data rate.
- Wide Supply Range: 1.71 V to 1.89 V and 2.25 V to 5.5 V.
- Level Translation: 1.71-V to 5.5-V level translation.
- Low Power Consumption: 1.8 mA per channel typical at 1 Mbps.
- Low Propagation Delay: 11 ns typical.
- Robust Electromagnetic Compatibility (EMC): System-Level ESD, EFT, and surge immunity.
- Default Output Options: High (ISO672x-Q1) and Low (ISO672xF-Q1) options.
Applications
- Automotive Applications: Battery management systems, CAN communication interfaces, onboard charging systems.
- Industrial Applications: Motor control, PLCs, data acquisition systems.
- Isolated Power Supplies: Prevents noise currents on data buses such as CAN and LIN from damaging sensitive circuitry.
Q & A
- What is the ISO6720FBQDRQ1 used for?
The ISO6720FBQDRQ1 is a dual-channel digital isolator used for robust signal isolation in automotive and industrial applications.
- What are the key certifications of the ISO6720FBQDRQ1?
The device is AEC-Q100 qualified and certified according to VDE, UL, IEC, and other safety standards.
- What is the operating temperature range of the ISO6720FBQDRQ1?
The operating temperature range is -40°C to 125°C.
- What is the data rate of the ISO6720FBQDRQ1?
The data rate is up to 50 Mbps.
- What is the isolation rating of the ISO6720FBQDRQ1?
The isolation rating is up to 5000 VRMS.
- What is the common mode transient immunity (CMTI) of the ISO6720FBQDRQ1?
The CMTI is ±150 kV/µs (typical).
- What is the supply voltage range of the ISO6720FBQDRQ1?
The supply voltage range is 1.71 V to 1.89 V and 2.25 V to 5.5 V.
- What is the propagation delay of the ISO6720FBQDRQ1?
The propagation delay is 11 ns (typical).
- Does the ISO6720FBQDRQ1 have ESD protection?
Yes, it has ±8 kV IEC 61000-4-2 contact discharge protection across the isolation barrier.
- In what package is the ISO6720FBQDRQ1 available?
The device is available in an 8-pin SOIC (D) package.
