Overview
The ADUM142E1BRQZ-RL7 is a robust quad-channel digital isolator produced by Analog Devices Inc. This component is designed to provide high-speed data transfer and signal isolation, making it suitable for a variety of applications that require reliable and efficient signal separation.
Utilizing Analog Devices' iCoupler technology, which employs magnetic coupling to transfer signals across the isolation barrier, the ADUM142E1BRQZ-RL7 ensures high data integrity and safety. The device operates with a wide input voltage range and supports high data rates, making it a versatile solution for industrial, medical, and automotive systems.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADUM142E1BRQZ-RL7 |
| Package / Case | 16-QSOP |
| Number of Channels | 4 Channel (2:2 Directionality) |
| Polarity | Unidirectional |
| Data Rate | 150 Mbps |
| Isolation Voltage | 3000 Vrms |
| Input Voltage Range | 1.7 V ~ 5.5 V |
| Propagation Delay (Typical) | 2.5 ns |
| Propagation Delay (Maximum) | 3 ns |
| Common Mode Transient Immunity (CMTI) | 75 kV/μs |
| Operating Temperature Range | -40°C ~ 125°C |
| RoHS Status | RoHS Compliant |
Key Features
- High-Speed Data Transfer: Supports data rates up to 150 Mbps, ensuring fast and reliable signal transmission.
- Robust Isolation: Provides 3000 Vrms isolation voltage, making it suitable for applications requiring high safety standards.
- Low Propagation Delay: Typical propagation delay of 2.5 ns and maximum of 3 ns, ensuring minimal signal latency.
- High Common Mode Transient Immunity (CMTI): 75 kV/μs CMTI for robust performance in noisy environments.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it versatile for various environmental conditions.
- RoHS Compliant: Lead-free and RoHS compliant, adhering to environmental regulations.
Applications
- Industrial Automation: Used in control systems, sensors, and actuators where signal isolation is critical.
- Medical Devices: Suitable for medical equipment requiring high isolation and safety standards.
- Automotive Systems: Employed in automotive electronics for reliable and isolated signal transmission.
- Power Supplies and DC-DC Converters: Used to isolate control signals and feedback loops.
- Test and Measurement Equipment: Utilized in various test and measurement devices to ensure isolated signal paths.
Q & A
- What is the part number of this digital isolator?
The part number is ADUM142E1BRQZ-RL7.
- Who is the manufacturer of this component?
The manufacturer is Analog Devices Inc.
- What is the package type of the ADUM142E1BRQZ-RL7?
The package type is 16-QSOP.
- How many channels does the ADUM142E1BRQZ-RL7 have?
The device has 4 channels with 2:2 directionality.
- What is the data rate supported by this isolator?
The data rate is up to 150 Mbps.
- What is the isolation voltage of the ADUM142E1BRQZ-RL7?
The isolation voltage is 3000 Vrms.
- What is the input voltage range for this device?
The input voltage range is from 1.7 V to 5.5 V.
- What is the typical propagation delay of the ADUM142E1BRQZ-RL7?
The typical propagation delay is 2.5 ns.
- Is the ADUM142E1BRQZ-RL7 RoHS compliant?
Yes, the device is RoHS compliant.
- What are some common applications of the ADUM142E1BRQZ-RL7?
Common applications include industrial automation, medical devices, automotive systems, power supplies, and test and measurement equipment.
