Harris Corporation Tariff Inquiry

CA3290T

CA3290T Description

The CA3290T is a general-purpose comparator IC designed by Harris Corporation. This device is housed in a Through Hole package, specifically the TO5-8 format, making it suitable for a variety of applications where robustness and reliability are paramount. The CA3290T features two comparator elements, each capable of providing a maximum output current of 30mA. It operates within a wide supply voltage range of up to 36V for single supply and ±18V for dual supply, ensuring versatility in different power configurations.

CA3290T Features

• High Performance Specifications: The CA3290T boasts a Common Mode Rejection Ratio (CMRR) of 87dB and a Power Supply Rejection Ratio (PSRR) of 96dB, ensuring high accuracy and stability in signal processing. The input offset voltage is kept to a maximum of 20mV at ±15V, minimizing errors in signal comparison.
• Low Input Bias and Quiescent Current: With a maximum input bias current of 50pA at ±15V and a quiescent current of up to 3mA, the CA3290T is designed for low power consumption, making it ideal for applications where energy efficiency is critical.
• Moisture Sensitivity Level: The CA3290T has a Moisture Sensitivity Level (MSL) of 3, allowing for 168 hours of exposure before reflow soldering, which enhances its reliability in various environmental conditions.
• Regulatory Compliance: The CA3290T is classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international trade regulations. The REACH status is vendor-defined, aligning with environmental and safety standards.

CA3290T Applications

The CA3290T is well-suited for a range of applications due to its general-purpose design and robust performance characteristics. Some specific use cases include:

• Signal Processing: Ideal for applications requiring precise signal comparison, as such in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Control Systems: Useful in control systems where accurate voltage level detection is necessary, such as in motor control and power management systems.
• Industrial Automation: Suitable for industrial applications where reliability and precision are crucial, including process control and monitoring systems.
• Medical Equipment: Given its low power consumption and high accuracy, the CA3290T can be used in medical devices that require reliable signal processing and minimal power draw.

Conclusion of CA3290T

The CA3290T from Harris Corporation is a versatile and reliable general-purpose comparator IC. Its high CMRR and PSRR, combined with low input bias and quiescent current, make it an excellent choice for applications requiring precise and efficient signal processing. The Through Hole package ensures mechanical robustness, while compliance with international regulations ensures ease of integration into various systems. Whether used in industrial automation, medical equipment, or other demanding applications, the CA3290T stands out for its performance and reliability, offering a significant advantage over similar models in the market.