STMicroelectronics

TS393CD

TS393CD Description

The TS393CD is a general-purpose comparator designed by STMicroelectronics. This device is part of the TS393 family and is housed in an 8SOIC package. It features a CMRR and PSRR of 71dB, ensuring high performance in various applications. The TS393CD is designed for surface-mount applications and operates within a temperature range of 0°C to 70°C. It supports a wide supply voltage range of 2.7V to 16V for single supply and ±1.35V to ±8V for dual supply. The device has a maximum quiescent current of 25µA and an input bias current of 1pA at 5V. The output current is rated at 20mA, making it suitable for driving various loads. The TS393CD is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability. It also has a moisture sensitivity level of 1 (unlimited), making it suitable for a wide range of manufacturing processes.

TS393CD Features

The TS393CD offers several key features that make it a versatile and reliable choice for various electronic applications:

• High CMRR and PSRR: With a typical CMRR and PSRR of 71dB, the TS393CD provides excellent noise rejection and stability, making it suitable for applications where signal integrity is critical.
• Low Quiescent Current: The maximum quiescent current of 25µA ensures minimal power consumption, ideal for battery-powered and low-power applications.
• Wide Supply Voltage Range: The TS393CD supports a wide supply voltage range of 2.7V to 16V for single supply and ±1.35V to ±8V for dual supply, providing flexibility in power supply design.
• Low Input Bias Current: With a maximum input bias current of 1pA at 5V, the TS393CD minimizes input loading effects, ensuring high accuracy in signal processing.
• High Output Current: The device can deliver up to 20mA of output current, making it capable of driving various loads without the need for additional amplification stages.
• Surface-Mount Packaging: The 8SOIC package is suitable for surface-mount applications, providing a compact and reliable solution for modern electronic designs.
• Environmental Compliance: The TS393CD is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental standards and regulations.

TS393CD Applications

The TS393CD is well-suited for a variety of applications due to its general-purpose design and robust performance characteristics:

• Signal Processing: Ideal for applications requiring high accuracy and low noise, such as analog-to-digital converters and precision instrumentation.
• Power Management: Suitable for voltage monitoring and protection circuits, ensuring reliable operation in power supply designs.
• Consumer Electronics: Can be used in a wide range of consumer electronics, including audio and video equipment, where low power consumption and high performance are essential.
• Industrial Automation: Ideal for industrial control systems, where the wide supply voltage range and high output current make it suitable for driving actuators and sensors.
• Automotive Applications: The TS393CD's robustness and wide operating temperature range make it suitable for automotive applications, such as engine control units and safety systems.

Conclusion of TS393CD

The TS393CD is a versatile and reliable general-purpose comparator that offers high performance and low power consumption. Its wide supply voltage range, low input bias current, and high output current make it suitable for a variety of applications, from precision signal processing to power management. The device's environmental compliance and surface-mount packaging further enhance its suitability for modern electronic designs. While the TS393CD is now obsolete, its legacy continues to influence the design of comparators in various industries.