圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | Chipanalog |
| Package | SOIC-8 |
| Data Rate(Max) | 150Mbps |
| Default Output | High level |
| Isolation Voltage(Vrms) | 3750 |
| CMTI(kV/us) | 100kV/us |
| Rating | Industrial grade |
| Number of Forward Channels | 1 |
| Number of Reverse Channels | 1 |
| Operating Temperature | -40℃~+125℃ |
概述
Equivalent
The CA-IS3722HS is a dual-channel digital isolator. Equivalent products include:
- Silicon Labs (SiLabs): Si8642
- Texas Instruments (TI): ISO7742
- Analog Devices (ADI): ADuM1202
- NVE Corporation: IL712
These alternatives offer similar dual-channel isolation with high-speed data transmission. Verify specifications like voltage rating, speed, and package compatibility before substitution.
- Silicon Labs (SiLabs): Si8642
- Texas Instruments (TI): ISO7742
- Analog Devices (ADI): ADuM1202
- NVE Corporation: IL712
These alternatives offer similar dual-channel isolation with high-speed data transmission. Verify specifications like voltage rating, speed, and package compatibility before substitution.
Application
The CA-IS3722HS is a high-speed digital isolator commonly used in:
1. Industrial Automation – Isolating signals in PLCs, motor drives, and sensors.
2. Power Systems – Protecting control circuits in inverters, UPS, and smart meters.
3. Medical Equipment – Ensuring safety in patient monitoring and diagnostic devices.
4. Automotive Electronics – Supporting CAN, LIN, and battery management systems.
5. Renewable Energy – Isolating communication in solar inverters and wind turbines.
It provides robust noise immunity, high-speed data transfer (up to 100 Mbps), and reinforced isolation for safety-critical applications.
1. Industrial Automation – Isolating signals in PLCs, motor drives, and sensors.
2. Power Systems – Protecting control circuits in inverters, UPS, and smart meters.
3. Medical Equipment – Ensuring safety in patient monitoring and diagnostic devices.
4. Automotive Electronics – Supporting CAN, LIN, and battery management systems.
5. Renewable Energy – Isolating communication in solar inverters and wind turbines.
It provides robust noise immunity, high-speed data transfer (up to 100 Mbps), and reinforced isolation for safety-critical applications.
Package
The CA-IS3722HS is a high-speed digital isolator from Texas Instruments, available in an SOIC-16 (DW) package. It features reinforced isolation, supports data rates up to 150 Mbps, and operates at 5V. The package is surface-mount, compact, and suitable for industrial applications requiring robust noise immunity and safety compliance.
