Overview
The ADUM131D0BRWZ is a high-speed, triple-channel digital isolator produced by Analog Devices Inc. This component is based on Analog Devices' iCoupler technology, which utilizes magnetic coupling for high reliability and isolation. The ADUM131D0BRWZ is designed to provide robust isolation and high-speed data transmission, making it suitable for a wide range of digital applications. It operates within a temperature range of -40°C to +125°C and supports data rates up to 150 Mbps.
Key Specifications
| Parameter | Value | Unit | Test Conditions/Comments |
|---|---|---|---|
| Supply Voltage (VDD1, VDD2) | 3.0 to 3.6 | V | |
| Operating Temperature | -40 to +125 | °C | |
| Data Rate | Up to 150 | Mbps | |
| Isolation Voltage | 3750 | Vrms | For 1 minute per UL 1577 |
| Propagation Delay (tPHL, tPLH) | 4.8 to 14 | ns | 50% input to 50% output |
| Pulse Width Distortion | 3 | ns | Maximum |
| Common Mode Transient Immunity | 75 | kV/μs | |
| Package | SOIC-16-300mil | ||
| RoHS Compliance | Yes |
Key Features
- High-speed data transmission up to 150 Mbps
- Robust 3750 Vrms isolation voltage
- Excellent common mode transient immunity of 75 kV/μs
- Wide operating temperature range: -40°C to +125°C
- Compact 16-SOIC surface mount package
- Magnetic coupling technology for high reliability
- No need for isolated power supply
- Fail-safe high or low options
- Low dynamic power consumption
- 1.8 V to 5 V level translation
Applications
- Industrial automation
- Instrumentation
- Motor control
- Power supplies
- General-purpose multichannel isolation
- Serial peripheral interface (SPI)/data converter isolation
- Industrial field bus isolation
Q & A
- What is the maximum data rate supported by the ADUM131D0BRWZ?
The ADUM131D0BRWZ supports data rates up to 150 Mbps.
- What is the isolation voltage of the ADUM131D0BRWZ?
The isolation voltage is 3750 Vrms for 1 minute per UL 1577.
- What is the operating temperature range of the ADUM131D0BRWZ?
The operating temperature range is -40°C to +125°C.
- What type of package does the ADUM131D0BRWZ come in?
The component comes in a 16-SOIC surface mount package.
- Is the ADUM131D0BRWZ RoHS compliant?
Yes, the ADUM131D0BRWZ is RoHS compliant.
- What is the common mode transient immunity of the ADUM131D0BRWZ?
The common mode transient immunity is 75 kV/μs.
- Does the ADUM131D0BRWZ require an isolated power supply?
No, it does not require an isolated power supply.
- What are some typical applications of the ADUM131D0BRWZ?
Typical applications include industrial automation, instrumentation, motor control, and power supplies.
- What safety certifications does the ADUM131D0BRWZ have?
The component has UL and IEC safety certifications.
- What is the propagation delay of the ADUM131D0BRWZ?
The propagation delay (tPHL, tPLH) is 4.8 to 14 ns.
