Overview
The ISO7640FMDWR is a quad-channel digital isolator produced by Texas Instruments. This component is designed to provide high-speed data isolation with a default output low configuration. It is packaged in a 16-pin SOIC (DW) package, making it suitable for a variety of applications requiring reliable and high-speed data transfer across isolation barriers.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Data Rate | 150 Mbps |
| Isolation Voltage | 4243 Vrms |
| Common Mode Transient Immunity (CMTI) | 25 kV/μs |
| Package Type | 16-SOIC (0.295", 7.50mm Width) |
| Default Output State | Low |
Key Features
- Quad-channel configuration for multiple data isolation paths
- High-speed data transfer at 150 Mbps
- High isolation voltage of 4243 Vrms for robust electrical isolation
- High common mode transient immunity (CMTI) of 25 kV/μs for reliable operation in noisy environments
- Default output low configuration for fail-safe operation
- Compact 16-pin SOIC package for space-efficient designs
Applications
The ISO7640FMDWR is suitable for a wide range of applications that require high-speed data isolation, including:
- Industrial control systems
- Medical devices
- Automotive systems
- Power supplies and DC-DC converters
- Communication systems and networks
Q & A
- What is the data rate of the ISO7640FMDWR?
The data rate of the ISO7640FMDWR is 150 Mbps. - How many channels does the ISO7640FMDWR have?
The ISO7640FMDWR has four channels. - What is the isolation voltage of the ISO7640FMDWR?
The isolation voltage of the ISO7640FMDWR is 4243 Vrms. - What is the common mode transient immunity (CMTI) of the ISO7640FMDWR?
The CMTI of the ISO7640FMDWR is 25 kV/μs. - What is the default output state of the ISO7640FMDWR?
The default output state of the ISO7640FMDWR is low. - In what package is the ISO7640FMDWR available?
The ISO7640FMDWR is available in a 16-pin SOIC (DW) package. - What are some typical applications for the ISO7640FMDWR?
Typical applications include industrial control systems, medical devices, automotive systems, power supplies, and communication systems. - Is the ISO7640FMDWR RoHS compliant?
Yes, the ISO7640FMDWR is RoHS compliant. - Where can I purchase the ISO7640FMDWR?
The ISO7640FMDWR can be purchased from various distributors such as Digi-Key, Mouser, and the Texas Instruments website. - What is the unit price of the ISO7640FMDWR?
The unit price varies by distributor but is approximately €7.28 without VAT and €8.74 with VAT from Digi-Key.
