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TL974ING4

TL974ING4 Description

The TL974ING4 is a general-purpose operational amplifier (op-amp) designed by Texas Instruments, featuring four independent op-amps in a single package. This IC is designed for a wide range of applications where versatility and performance are essential. The TL974ING4 operates from a supply voltage range of 2.7 V to 12 V, making it suitable for both low-voltage and standard power supply systems. Each op-amp channel can handle a supply current of 2 mA, ensuring efficient power usage. The device is housed in a through-hole package, which is ideal for applications requiring robust mechanical stability and ease of integration on printed circuit boards.

TL974ING4 Features

• Wide Supply Voltage Range: The TL974ING4 can operate from 2.7 V to 12 V, providing flexibility in power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 12 MHz, the TL974ING4 ensures high-frequency performance suitable for a variety of analog signal processing tasks.
• Low Input Bias Current: The input bias current is as low as 200 nA, which minimizes the loading effect on the input signal sources, making it ideal for high-impedance applications.
• High Slew Rate: A slew rate of 5 V/µs allows the TL974ING4 to handle fast-changing signals efficiently, ensuring minimal distortion in high-frequency applications.
• Low Input Offset Voltage: The input offset voltage is kept to a minimum of 1 mV, which is crucial for precision applications where accuracy is paramount.
• High Output Current Capability: Each channel can deliver up to 80 mA of output current, making the TL974ING4 suitable for driving moderate to high load applications.
• Compliance and Reliability: The TL974ING4 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, making it suitable for storage and handling in various environments.

TL974ING4 Applications

The TL974ING4 is well-suited for a variety of applications due to its versatile design and robust performance characteristics. Some specific use cases include:

• Analog Signal Processing: The high gain bandwidth product and low input bias current make the TL974ING4 ideal for applications requiring high-frequency signal processing, such as audio amplifiers, filters, and signal conditioning circuits.
• Precision Measurement Systems: The low input offset voltage and high output current capability make it suitable for precision instrumentation, where accuracy and reliability are critical.
• Power Management: The wide supply voltage range and efficient power usage make the TL974ING4 a good choice for power management circuits, including voltage regulators and power amplifiers.
• Industrial Control Systems: The robust through-hole package and high slew rate ensure reliable performance in industrial environments where mechanical stability and fast response times are required.

Conclusion of TL974ING4

The TL974ING4 is a versatile and high-performance general-purpose operational amplifier from Texas Instruments. Its wide supply voltage range, high gain bandwidth product, low input bias current, and high slew rate make it suitable for a broad range of applications. The device's compliance with environmental and safety standards, along with its robust mechanical design, ensures reliability and ease of integration. Although the TL974ING4 is now obsolete, it remains a reliable choice for applications where its unique features and performance benefits are required.