STMicroelectronics

TS862AIDT

TS862AIDT Description

The TS862AIDT is a general-purpose comparator IC designed by STMicroelectronics, featuring a robust set of specifications suitable for a variety of applications. This device is packaged in an 8-pin SOIC format, making it ideal for surface-mount applications. Despite being marked as obsolete, the TS862AIDT remains a reliable choice due to its compliance with REACH and ROHS3 standards, ensuring it is free from harmful substances and suitable for use in environmentally conscious designs.

TS862AIDT Features

• High CMRR and PSRR: The TS862AIDT boasts a typical CMRR (Common Mode Rejection Ratio) and PSRR (Power Supply Rejection Ratio) of 70dB, ensuring high accuracy and stability in voltage comparisons.
• Low Quiescent Current: With a maximum quiescent current of 16µA, this comparator is highly energy-efficient, making it suitable for low-power applications.
• Fast Propagation Delay: The maximum propagation delay of 2µs ensures rapid response times, which is crucial for applications requiring quick decision-making circuits.
• Wide Supply Voltage Range: The TS862AIDT operates within a supply voltage range of 2.7V to 10V, providing flexibility in power supply requirements.
• Low Input Offset Voltage: A maximum input offset voltage of 7mV at 5V supply ensures high precision in voltage comparisons.
• Low Input Bias Current: The maximum input bias current of 300pA at 5V supply minimizes the impact of input current on the circuit, enhancing overall accuracy.
• Moisture Sensitivity Level: Rated at MSL 1 (Unlimited), this comparator is suitable for use in environments with varying humidity levels without the need for additional protective measures.

TS862AIDT Applications

The TS862AIDT 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 voltage level detection and signal processing, such as in analog-to-digital converters.
• Power Management: Its low quiescent current and wide supply voltage range make it suitable for power management systems, where efficiency and flexibility are critical.
• Control Systems: The fast propagation delay and low input offset voltage make it a reliable choice for control systems that require quick and accurate decision-making.
• Consumer Electronics: Given its compliance with environmental standards and surface-mount packaging, the TS862AIDT is suitable for consumer electronics where compact design and environmental compliance are important.

Conclusion of TS862AIDT

The TS862AIDT from STMicroelectronics is a versatile general-purpose comparator that offers a balance of performance and efficiency. Its high CMRR and PSRR, low quiescent current, and fast propagation delay make it a reliable choice for a variety of applications. Despite its obsolete status, the TS862AIDT remains a viable option due to its compliance with environmental standards and robust technical specifications. For applications requiring precision, efficiency, and reliability, the TS862AIDT is an excellent choice.