CA-IS3620LW is a Replacement parts of
Si88220BC-AS/Si88220BD-AS
CA-IS3620LW has good quality and a cheaper price, which can effectively help you reduce costs and make your products more competitive. In addition, we have sufficient supply and stable price of this parts, which can greatly help you to avoid problems such as price increases and parts shortages of similar products from other brands.
Mfr.Part No. :
CA-IS3620LWManufacturer :
ChipanalogDescription :
Reinforced Digital Isolators with Integrated high‐efficiency, Low‐emissions DC‐DC ConverterPackaging :
ReelPackage :
SOIC16Stock :
in stockPrice :
$1.8-$2.8
CA-IS3620LW
| Price: | $1.8-$2.8 | $5.5-$6.8 |
|
Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
|
CA-IS3620LW |
Si88220BC-AS
Si88220BD-AS
|
CA-IS3620LW (CAICT) vs. Si88220BC-AS/Si88220BD-AS (Silicon Laboratories) – Detailed Comparison and Advantages
Introduction to CA-IS3620LW (CAICT)
The CA-IS3620LW, developed by CAICT (China Academy of Information and Communications Technology), is a high-performance digital isolator designed for industrial and automotive applications. With an impressive isolation voltage of up to 5 kV, the CA-IS3620LW offers exceptional protection against electrical transients, ensuring safe and reliable operation in high-voltage environments. It operates within a wide temperature range of -40°C to +125°C, making it suitable for use in harsh industrial settings and automotive systems. The device features low power consumption, high-speed data transmission, and enhanced electromagnetic compatibility (EMC), which are critical for mission-critical applications.
Overview of Si88220BC-AS/Si88220BD-AS (Silicon Laboratories)
The Si88220BC-AS and Si88220BD-AS from Silicon Laboratories are robust digital isolators designed for similar applications in industrial, automotive, and communications systems. Both products offer galvanic isolation up to 5 kV, ensuring reliable protection in high-voltage environments. They are designed to operate within a temperature range of -40°C to +125°C, providing compatibility with industrial and automotive systems that require resilience to extreme temperature variations. These devices feature low power consumption and high-speed data transfer capabilities, making them suitable for fast communication between high and low voltage systems. While they provide solid isolation performance, the CA-IS3620LW offers certain advantages in terms of efficiency and EMI immunity, which set it apart in demanding environments.
Isolation Voltage and Protection
The CA-IS3620LW offers a highly competitive 5 kV isolation voltage, which is on par with the Si88220BC-AS and Si88220BD-AS. This ensures that all three devices can provide solid protection in environments where high-voltage transients are a concern. However, the CA-IS3620LW differentiates itself through additional design features that enhance overall isolation performance. It provides superior immunity to electromagnetic interference (EMI), which is critical in applications with heavy electromagnetic noise, such as industrial control systems. The Si88220 series also offers 5 kV isolation, but the CA-IS3620LW's EMI immunity gives it an edge in noisy environments.
Temperature Range and Environmental Durability
All three devices, the CA-IS3620LW, Si88220BC-AS, and Si88220BD-AS, support a wide temperature range of -40°C to +125°C, which is essential for operation in harsh industrial and automotive applications. The temperature performance is similar across all these devices, making them suitable for use in high-performance systems exposed to extreme temperature conditions. However, the CA-IS3620LW is designed with additional environmental durability features, making it a more resilient option in extreme environments where both high temperatures and electrical stress are prevalent.
Power Consumption and Efficiency
The CA-IS3620LW is designed to operate with minimal power consumption, making it highly energy-efficient for battery-powered and energy-sensitive applications. It features a low-power standby mode that further extends operational life in low-power systems. While the Si88220BC-AS and Si88220BD-AS also offer low power consumption, the CA-IS3620LW's advanced power-saving features, including its reduced quiescent current draw and optimized switching characteristics, provide it with a more energy-efficient solution, especially in applications with tight power budgets.
Data Transfer Speed and Latency
The CA-IS3620LW offers high-speed data transfer with low latency, ensuring quick communication between isolated systems. This is particularly important in high-speed control systems where rapid signal processing is critical. Both the Si88220BC-AS and Si88220BD-AS also offer fast data transmission speeds, but the CA-IS3620LW delivers faster data rates with lower propagation delay, making it the preferred choice for time-sensitive applications. Its fast response time improves system efficiency, especially in industrial control and automotive systems where precise timing and communication are essential.
Electromagnetic Compatibility (EMC)
One of the standout features of the CA-IS3620LW is its superior electromagnetic compatibility (EMC). It is designed with enhanced noise immunity to prevent signal degradation in noisy environments. This is especially critical in industrial applications where systems are exposed to high levels of electromagnetic interference (EMI). The Si88220 series also has good EMC performance, but the CA-IS3620LW outperforms it in environments with extremely high EMI, making it more suitable for applications in industrial automation, automotive, and other noise-sensitive systems.
Cost-Effectiveness and Value Proposition
The CA-IS3620LW offers exceptional value for customers seeking high isolation performance, low power consumption, and fast data transfer speeds. While the Si88220BC-AS and Si88220BD-AS are competitive products in the market, the CA-IS3620LW’s combination of superior EMI immunity, faster data rates, and energy-efficient operation make it a more cost-effective solution for demanding applications. Its robustness and efficiency provide a better total cost of ownership, particularly in applications where reliability and low operational costs are paramount.
Conclusion
In conclusion, while the Si88220BC-AS and Si88220BD-AS offer reliable performance in digital isolation applications with their 5 kV isolation voltage and low power consumption, the CA-IS3620LW stands out with its enhanced EMI immunity, faster data transfer capabilities, and overall efficiency. The CA-IS3620LW is particularly suitable for environments with high electromagnetic interference, and its low-power design makes it ideal for energy-sensitive systems. In terms of total value, the CA-IS3620LW provides superior performance, durability, and cost-effectiveness, making it the preferred choice for demanding industrial, automotive, and communications applications.
Hot Tags :
Subscribe And Save Stay in touch.
