STMicroelectronics

TS974IN

TS974IN Description

The TS974IN is a general-purpose operational amplifier designed by STMicroelectronics, featuring a robust set of specifications that make it suitable for a wide range of applications. This quad-channel op-amp is housed in a through-hole package, specifically a tube, making it ideal for applications requiring high reliability and ease of integration. The TS974IN operates over a wide supply voltage range, from 2.7 V to 10 V, ensuring compatibility with various power supply configurations. Each channel can deliver an output current of up to 100 mA, making it capable of driving substantial loads. The amplifier boasts a gain bandwidth product of 12 MHz and a slew rate of 4 V/µs, providing high performance in signal processing applications.

TS974IN Features

• Wide Supply Voltage Range: The TS974IN operates from 2.7 V to 10 V, offering flexibility in power supply design.
• High Gain Bandwidth Product: With a gain bandwidth product of 12 MHz, the TS974IN ensures high-frequency performance suitable for demanding applications.
• Low Input Bias Current: The low input bias current of 200 nA minimizes the impact on sensitive input signals, enhancing overall signal integrity.
• High Slew Rate: The 4 V/µs slew rate allows for fast response times, making the TS974IN suitable for applications requiring rapid signal transitions.
• Automotive Grade: Certified for automotive use, the TS974IN meets stringent reliability and performance standards required for automotive electronics.
• Compliance: The TS974IN is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the TS974IN is suitable for a variety of manufacturing environments without the need for special handling.

TS974IN Applications

The TS974IN is versatile and finds applications in various fields due to its robust performance characteristics. It is particularly well-suited for:

• Automotive Electronics: Given its automotive grade certification, the TS974IN is ideal for applications such as engine control units, ABS systems, and other automotive control modules.
• Signal Processing: The high gain bandwidth product and low input bias current make it suitable for precision signal processing applications, including audio and instrumentation.
• Power Management: The ability to drive high currents and operate over a wide voltage range makes the TS974IN suitable for power management circuits, such as voltage regulators and power amplifiers.
• Industrial Control: The TS974IN can be used in industrial control systems where high reliability and performance are required.

Conclusion of TS974IN

The TS974IN is a high-performance, general-purpose operational amplifier that offers a wide range of benefits for various applications. Its wide supply voltage range, high gain bandwidth product, and low input bias current make it a versatile choice for designers. The automotive grade certification and compliance with environmental regulations further enhance its suitability for demanding applications. While the TS974IN is marked as obsolete, its robust specifications and performance characteristics ensure that it remains a reliable choice for existing designs and applications where its unique features are required.