Texas Instruments

TLC274IDG4

TLC274IDG4 Description

The TLC274IDG4 is a general-purpose operational amplifier from Texas Instruments, featuring a robust set of specifications tailored for a wide range of applications. This quad-channel op-amp is designed for surface mount applications and is housed in a tube package, making it suitable for automated assembly processes. It operates within a supply voltage range of 4 V to 16 V, providing flexibility in power supply requirements. Each of the four channels can deliver up to 30 mA of output current, making it capable of driving various loads effectively.

TLC274IDG4 Features

• Wide Supply Range Voltage: The TLC274IDG4 supports a supply voltage span from 4 V to 16 V, offering versatility in different power supply configurations.
• High Gain Bandwidth Product: With a gain bandwidth of product 2.2 MHz, this op-amp ensures high-frequency performance, making it suitable for applications requiring fast signal processing.
• Low Input Bias Current: The low input bias current of 0.6 pA minimizes the loading effect on the input signal source, ensuring high input impedance and accurate signal amplification.
• High Slew Rate: A slew rate of 3.6 V/µs allows the TLC274IDG4 handle to high-frequency signals with minimal distortion, ensuring precise signal reproduction.
• Low Input Offset Voltage: The low input offset voltage of 1.1 mV ensures high accuracy in signal amplification, reducing errors in the output signal.
• ROHS3 Compliant and REACH Unaffected: The TLC274IDG4 meets stringent environmental standards, ensuring compliance with global regulations and promoting sustainable electronics manufacturing.
• Unlimited Moisture Sensitivity Level: With an M ratingSL of 1 (Unlimited), the TLC274IDG4 is suitable for a wide range of environmental conditions, reducing the risk of moisture-related failures.

TLC274IDG4 Applications

The TLC274IDG4 is ideal for a variety of applications due to its general-purpose design and robust performance characteristics. Some specific use cases include:

• Signal Conditioning: The low input bias current and low input offset voltage make it suitable for precision signal in conditioning sensors and transducers.
• Audio Amplification: The high gain bandwidth product and high slew rate ensure high-fidelity audio signal amplification, making it suitable for audio equipment.
• Industrial Control Systems: The wide supply voltage range and high output current capability make it suitable for driving actuators and other industrial control components.
• Medical Equipment: The low input offset voltage and high accuracy are beneficial for medical devices requiring precise signal processing.

Conclusion of TLC274IDG4

The TLC274IDG4 from Texas Instruments is a versatile and high-performance general-purpose operational amplifier. Its wide supply voltage range, low input bias current, and high slew rate make it suitable for a variety of applications, from precision signal conditioning to high-fidelity audio amplification. Despite being marked as obsolete, the TLC274IDG4 remains a reliable choice for designers seeking a robust and compliant solution in their electronic designs.