STMicroelectronics

TS372CD

TS372CD Description

The TS372CD is a high-performance, differential comparator IC designed by STMicroelectronics. This obsolete yet highly reliable component features two differential comparators housed in an 8-pin SOIC package. It operates within a wide supply voltage range of 3V to 16V for single supply and ±1.5V to ±8V for dual supply, making it versatile for various power configurations. The TS372CD is known for its low quiescent current of up to 375µA, which is crucial for applications where power efficiency is paramount. Additionally, it boasts an input bias current of a maximum of 1pA, ensuring minimal loading on the input signal sources. The comparator's input offset voltage is a maximum of 10mV at 5V, contributing to its high accuracy and precision in signal comparison tasks.

TS372CD Features

• High Accuracy: With a maximum input offset voltage of 10mV at 5V, the TS372CD ensures precise signal comparison, making it suitable for applications requiring high accuracy.
• Low Power Consumption: The maximum quiescent current of 375µA makes this comparator ideal for low-power applications, reducing overall power consumption and heat generation.
• Wide Operating Voltage Range: The TS372CD operates within a wide voltage range of 3V to 16V for single supply and ±1.5V to ±8V for dual supply, offering flexibility in power supply requirements.
• Low Input Bias Current: A maximum input bias current of 1pA minimizes the loading effect on input sources, preserving signal integrity.
• Differential Configuration: The differential comparator design allows for the comparison of two input signals, which is beneficial in applications requiring signal level detection and comparison.
• Surface Mount Package: The TS372CD comes in an 8-pin SOIC surface mount package, facilitating easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (unlimited), the TS372CD is suitable for a wide range of environmental conditions without the need for special handling precautions.
• Compliance: The TS372CD is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.

TS372CD Applications

The TS372CD is ideal for a variety of applications where precise signal comparison and low power consumption are critical. Some specific use cases include:

• Signal Level Detection: The differential comparator design is perfect for detecting and comparing signal levels in communication systems, ensuring reliable signal integrity.
• Battery Management Systems: The low quiescent current and wide operating voltage range make the TS372CD suitable for battery monitoring applications, where power efficiency is essential.
• Industrial Control Systems: The TS372CD can be used in industrial control systems for precise signal comparison and control, contributing to efficient and reliable operations.
• Automotive Electronics: The robustness and wide operating temperature range (0°C to 70°C) make it suitable for automotive applications where reliability and performance are paramount.
• Medical Devices: The low input bias current and high accuracy make the TS372CD suitable for medical devices where precise signal processing is required.

Conclusion of TS372CD

The TS372CD from STMicroelectronics is a high-performance differential comparator IC that offers a combination of precision, low power consumption, and wide operating voltage range. Despite being obsolete, its reliability and performance make it a valuable component for applications requiring precise signal comparison and low power usage. The TS372CD's unique features, such as its low input bias current and wide operating voltage range, provide significant advantages over similar models. Its compliance with environmental and safety standards further enhances its suitability for a wide range of applications, from industrial control systems to medical devices.