CA-IS3088WX

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CA-IS3088WX

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仕様

属性
Manufacturer Chipanalog
Package SOIC-16-300mil
DataRate(Max) 20Mbps
IsolationVoltage(Vrms) 5000
CMTI(kV/us) 150kV/us
Rating Industrial grade
OperatingTemperature -40℃~+125℃
CommunicationMode Half-Duplex

概要

Description

The CA-IS3088WX is a high-performance, isolated CAN transceiver from Texas Instruments, designed for robust communication in harsh environments. It supports CAN FD (Flexible Data Rate) with speeds up to 5 Mbps, ensuring fast and reliable data transmission.
Key features include:
- Galvanic isolation (5 kVRMS) for noise immunity and safety.
- ±58 V bus fault protection and ±30 V common-mode voltage range for resilience.
- Low loop delay (<150 ns) for real-time applications.
- Wide supply voltage range (3 V to 5.5 V) for flexibility.
Ideal for industrial automation, automotive, and energy systems, the CA-IS3088WX ensures secure, high-speed communication while protecting sensitive electronics from voltage spikes and ground loops. Its compact SOIC-16 package makes it suitable for space-constrained designs.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/CA-IS3088WX).

Equivalent

The CA-IS3088WX is a reinforced isolated gate driver. Equivalent products include:
- Silicon Labs (Skyworks) SI823Hx
- Texas Instruments ISO5852S
- Analog Devices ADuM4135
- Infineon 1EDI20I12AF
These alternatives offer similar high-voltage isolation, gate drive capabilities, and robustness for power electronics applications. Check datasheets for exact specs.

Features

The CA-IS3088WX is a high-performance, dual-channel digital isolator with the following key features:
- Isolation Voltage: 5 kV RMS (UL1577 certified)
- Data Rate: Up to 100 Mbps
- Channels: 2 bidirectional or 4 unidirectional (configurable)
- Low Power Consumption: 1.5 mA per channel (typical at 1 Mbps)
- Wide Supply Voltage: 2.5 V to 5.5 V
- High CMTI: >100 kV/µs (enhanced noise immunity)
- Default Output Options: High or Low (fail-safe)
- Package: Wide-body SOIC-16 (creepage ≥8 mm)
- Temperature Range: -40°C to +125°C
- Certifications: UL, CSA, VDE, CQC
Ideal for industrial, automotive, and power systems requiring robust signal isolation.

Pinout

The CA-IS3088WX is a 16-pin isolated CAN transceiver with integrated isolated DC-DC converter.
Key Functions:
- CAN FD (Flexible Data Rate) support (up to 5 Mbps).
- Integrated isolated power (eliminates external DC-DC).
- High CMTI (150 kV/μs) for robust noise immunity.
- 3.0 to 5.5 V logic-side supply (VIO).
- Wide temperature range (–40°C to +125°C).
Pin Highlights:
- CANH/CANL: Bus interface pins.
- VIO/VCC: Logic and power supply.
- GND1/GND2: Isolated ground references.
- RXD/TXD: UART-compatible control signals.
Ideal for industrial, automotive, and harsh environments requiring galvanic isolation.

Manufacturer

The CA-IS3088WX is manufactured by Texas Instruments (TI), a leading global semiconductor company. TI specializes in designing and producing analog and embedded processing chips for various industries, including automotive, industrial, and consumer electronics. Known for innovation and reliability, TI's products often focus on signal conditioning, isolation, and power management solutions.
The CA-IS3088WX is a high-speed digital isolator, commonly used for noise immunity and safety in communication systems. TI's isolation products are widely trusted in applications requiring robust performance and compliance with industry standards.

Application

The CA-IS3088WX is a high-speed, reinforced digital isolator designed for robust signal isolation in harsh environments. Key application areas include:
1. Industrial Automation – Isolating PLCs, motor drives, and sensors.
2. Power Systems – Protecting inverters, converters, and smart meters.
3. Medical Equipment – Ensuring safety in patient monitoring and diagnostic devices.
4. Renewable Energy – Isolating signals in solar inverters and wind turbines.
5. Automotive Electronics – Enhancing reliability in EV battery management and charging systems.
Its high noise immunity and wide temperature range make it ideal for demanding applications.

Package

The CA-IS3088WX is available in a 16-pin SOIC (Small Outline Integrated Circuit) package. This compact surface-mount package is suitable for high-speed digital isolator applications, offering reliable performance in industrial and automotive environments.

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