Overview
The ISO7762DWEVM is an evaluation module designed by Texas Instruments to facilitate the evaluation and development of the ISO7762 six-channel digital isolator. This module supports the ISO7762 device in a 16-pin wide body SOIC package (DW) and is intended for evaluating the performance of the digital isolator in various applications. The ISO7762 digital isolator family is known for its high-speed operation, robust electromagnetic compatibility (EMC), and reinforced isolation capabilities up to 8000 VPK, certified by VDE and CSA.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 16-pin Wide Body SOIC (DW) |
| Supply Voltage Range | 2.25V to 5.5V |
| Signaling Rate | Up to 100Mbps |
| Propagation Delay | 11ns Typical (5V Supplies) |
| Isolation Voltage | Up to 8000 VPK |
| Isolation Barrier Life | > 25 Years |
| Number of Channels | 6 Channels |
Key Features
- High-speed operation with signaling rates up to 100Mbps
- Low propagation delay of 11ns typical at 5V supplies
- Wide supply and level translation range from 2.25V to 5.5V
- Robust EMC performance with high electromagnetic immunity and low emissions
- Reinforced isolation capabilities certified by VDE and CSA
- Long isolation barrier life exceeding 25 years
- Enough test points and jumper options for comprehensive evaluation with minimal external components
Applications
The ISO7762DWEVM and the ISO7762 digital isolator are suitable for a variety of applications requiring high-speed, reliable, and isolated digital signal transmission. These include:
- Industrial control systems
- Medical devices
- Automotive systems
- Power supplies and DC-DC converters
- Data acquisition and communication systems
Q & A
- What is the purpose of the ISO7762DWEVM evaluation module?
The ISO7762DWEVM is designed to evaluate the performance of the ISO7762 six-channel digital isolator in various applications.
- What is the package type of the ISO7762 device supported by the ISO7762DWEVM?
The ISO7762 device is supported in a 16-pin wide body SOIC (DW) package.
- What is the supply voltage range for the ISO7762 digital isolator?
The supply voltage range is from 2.25V to 5.5V.
- What is the maximum signaling rate of the ISO7762 digital isolator?
The maximum signaling rate is up to 100Mbps.
- What is the typical propagation delay of the ISO7762 digital isolator at 5V supplies?
The typical propagation delay is 11ns.
- What is the isolation voltage capability of the ISO7762 digital isolator?
The isolation voltage capability is up to 8000 VPK.
- How long is the expected life of the isolation barrier in the ISO7762 digital isolator?
The expected life of the isolation barrier is more than 25 years.
- What certifications does the ISO7762 digital isolator meet for reinforced isolation?
The ISO7762 digital isolator meets certifications from VDE and CSA.
- What types of applications are the ISO7762DWEVM and ISO7762 digital isolator suitable for?
They are suitable for industrial control systems, medical devices, automotive systems, power supplies, and data acquisition and communication systems.
- What are the key features of the ISO7762DWEVM for evaluation purposes?
The module features enough test points and jumper options for comprehensive evaluation with minimal external components.
