CA-IS1204W is a Replacement parts of
AMC1204DWR/AMC1204BDWR
CA-IS1204W 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-IS1204WManufacturer :
ChipanalogDescription :
Isolated Sigma‐Delta Modulator for Current SensingPackaging :
ReelPackage :
SOIC16Stock :
in stockPrice :
$0.48-$0.88
CA-IS1204W
| Price: | $0.48-$0.88 | $3.5-$3.9 |
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Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
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CA-IS1204W |
AMC1204DWR
AMC1204BDWR
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The CA-IS1204W from our company and the AMC1204DWR / AMC1204BDWR from Texas Instruments are both precision isolators designed to provide galvanic isolation in systems where high-speed, high-accuracy data transfer is required. This comparison aims to highlight the advantages of the CA-IS1204W in terms of performance, power consumption, integration, and cost-effectiveness for a variety of industrial and automotive applications.
The CA-IS1204W provides excellent signal integrity with a data rate of up to 25 Mbps, which is on par with the AMC1204DWR / AMC1204BDWR, which supports similar data rates. However, the CA-IS1204W boasts lower jitter, resulting in improved signal clarity over longer transmission distances. This feature ensures more reliable data transmission, especially in systems requiring precise synchronization.
While the AMC1204DWR / AMC1204BDWR offers adequate signal integrity, its jitter performance is relatively higher in comparison, which can lead to increased errors and reduced performance in systems where timing is critical. The CA-IS1204W stands out with its superior timing precision and lower error rates, making it more reliable for high-precision applications in industries like automotive, industrial automation, and power management systems.
The CA-IS1204W is designed with low power consumption in mind, offering an average current draw of approximately 5.5 mA. This low-power operation makes it particularly suitable for battery-powered applications and systems where energy efficiency is paramount, such as remote sensors and portable devices. Additionally, the CA-IS1204W ensures that minimal power is drawn during idle states, further enhancing the energy efficiency of the overall system.
In comparison, the AMC1204DWR / AMC1204BDWR consumes slightly more power, typically around 6 mA during normal operation. While this difference in power consumption may seem small, the CA-IS1204W offers an edge in battery-operated and low-power systems, providing a longer operational lifetime and reducing the need for frequent battery replacements or larger power sources.
The CA-IS1204W is available in a compact, space-saving SOIC-8 package, which allows for easier integration into smaller systems and reduces board space usage. The compact package is ideal for applications where PCB space is limited, such as mobile devices or automotive ECUs (Electronic Control Units), where a small footprint is crucial.
In contrast, the AMC1204DWR / AMC1204BDWR series is available in both SOIC-8 and DIP-8 package options. While this gives users some flexibility in terms of package choice, the CA-IS1204W's smaller footprint and easier integration into space-constrained designs give it an advantage in compact applications. Furthermore, the CA-IS1204W's optimized layout allows for a more efficient PCB design, reducing the complexity of the overall system.
Both the CA-IS1204W and the AMC1204DWR / AMC1204BDWR provide galvanic isolation, ensuring that the data paths remain separate, enhancing safety by protecting sensitive electronics from voltage spikes or ground loops. The CA-IS1204W offers an isolation rating of 5 kV, making it highly effective in isolating systems from high-voltage environments, such as in industrial machinery and high-voltage power systems.
The AMC1204DWR / AMC1204BDWR provides a similar isolation rating, typically up to 5 kV as well, but the CA-IS1204W is engineered with a more robust safety design, ensuring that it can handle higher voltage transients and inductive loads more efficiently, making it more suitable for demanding industrial applications where system protection and reliability are critical.
The CA-IS1204W operates over a wide temperature range of -40°C to 125°C, which ensures that it can withstand the extreme environmental conditions often encountered in automotive and industrial applications. This extended temperature range makes the CA-IS1204W ideal for systems deployed in harsh environments, where temperature fluctuations are frequent and extreme.
The AMC1204DWR / AMC1204BDWR series operates within a temperature range of -40°C to 105°C, which may be suitable for many applications but does not offer the same level of flexibility in extreme temperature conditions. For high-temperature environments or automotive-grade designs, the CA-IS1204W offers a more robust solution and greater reliability over a wider range of operating conditions.
In terms of cost, the CA-IS1204W provides a cost-effective solution without compromising on performance. It delivers high-quality isolation, low power consumption, and fast data rates at a competitive price point, making it a more economical choice for high-volume applications that require precision and efficiency without exceeding budget constraints.
The AMC1204DWR / AMC1204BDWR series, while reliable, typically comes at a higher cost, due to its slightly higher power consumption and additional package options. For designers focused on cost-sensitive applications where low power and compact integration are key, the CA-IS1204W presents a better value.
In summary, while both the CA-IS1204W and AMC1204DWR / AMC1204BDWR offer excellent galvanic isolation and high-speed data transfer, the CA-IS1204W stands out with its superior signal integrity, lower power consumption, smaller form factor, and wider temperature range. These features make the CA-IS1204W the ideal choice for space-constrained, low-power, and high-reliability applications, particularly in industries like automotive, industrial automation, and power management systems. Furthermore, its cost-effectiveness and ease of integration make it a preferred option for high-volume designs that require precision and efficiency at a competitive price. The AMC1204DWR / AMC1204BDWR, while a solid choice, is better suited for applications that do not demand the same high-level performance or space efficiency as the CA-IS1204W.
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