CA-IS3763LN

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CA-IS3763LN

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Thông số kỹ thuật

thuộc tính Giá trị
Manufacturer Chipanalog
Package SOIC-16
Data Rate(Max) 150Mbps
Default Output Low Level
Isolation Voltage(Vrms) 3750
CMTI(kV/us) 150kV/us
Rating Industrial grade
Number of Forward Channels 3
Number of Reverse Channels 3
Operating Temperature -40℃~+125℃

Tổng quan

Description

The CA-IS3763LN is a high-speed, reinforced digital isolator from Texas Instruments, designed for robust signal isolation in industrial applications. It features:
- Dual-channel isolation (1/1 directionality) with 100 Mbps data rate.
- Reinforced isolation (5.7 kVrms) for safety compliance (UL, VDE, CQC).
- Low power consumption and high noise immunity, suitable for harsh environments.
- Wide temperature range (–40°C to +125°C) and 3.0V to 5.5V supply range.
Common uses include motor drives, PLCs, and power supplies, where noise suppression and signal integrity are critical. Its compact SOIC-8 package ensures space efficiency.
For detailed specs, refer to the datasheet or TI’s product page.

Equivalent

The CA-IS3763LN is a high-speed digital isolator. Equivalent products include:
- Texas Instruments ISO776x (e.g., ISO7760)
- Silicon Labs Si86xx (e.g., Si8630)
- Analog Devices ADuMxxxx (e.g., ADuM3160)
- NVE Corporation IL71x (e.g., IL715)
These alternatives offer similar high-speed isolation (up to 150 Mbps) and reinforced insulation. Check datasheets for exact specs.

Features

The CA-IS3763LN is a high-performance, dual-channel digital isolator with the following key features:
- Isolation Voltage: 5 kVRMS (UL 1577 certified)
- Data Rate: Up to 150 Mbps
- Low Power Consumption: 1.5 mA per channel (typical at 1 Mbps)
- Wide Supply Range: 2.5V to 5.5V
- Default Output Options: High (H) or Low (L) versions
- Robust EMC Performance: High immunity to EMI and surges
- Safety Certifications: UL, CSA, VDE, CQC
- Package: 16-pin SOIC (wide-body)
- Operating Temperature: -40°C to +125°C
Ideal for industrial, automotive, and power systems requiring high-speed, reliable isolation.

Pinout

The CA-IS3763LN is a 16-pin digital isolator with the following key functions:
- Isolation: Provides reinforced isolation (up to 5 kV RMS) for signal transmission.
- Channels: Four independent unidirectional channels (2 forward, 2 reverse).
- Speed: Supports high-speed data rates (up to 100 Mbps).
- Logic Levels: Compatible with 3.3V and 5V systems.
- Applications: Used in industrial automation, motor control, and power supply systems for noise immunity and safety.
Pin functions include power supply (VDD1, VDD2), ground (GND1, GND2), and data I/O pins (INx, OUTx).

Application

The CA-IS3763LN is a high-speed, reinforced digital isolator designed for robust signal isolation in harsh environments. Key application areas include:
- Industrial Automation: Isolating PLCs, motor drives, and sensors.
- Power Systems: Protecting inverters, UPS, and smart meters.
- Medical Equipment: Ensuring safety in patient monitoring and diagnostics.
- Renewable Energy: Isolating signals in solar inverters and wind turbines.
- Automotive: Enhancing reliability in EV charging and battery management.
Its high noise immunity and wide temperature range make it ideal for demanding applications requiring signal integrity and safety.

Package

The CA-IS3763LN is a dual-channel digital isolator from Texas Instruments, available in an SOIC-16 (DW) package. It features reinforced isolation, high-speed data transmission (up to 100 Mbps), and operates at 3.3V or 5V. The package is surface-mount (SMD) with 16 pins, suitable for industrial applications requiring robust noise immunity and safety compliance.

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