Texas Instruments

TL3474AID

TL3474AID Description

The TL3474AID is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring high performance and reliability. This quad-channel op-amp features a maximum supply voltage span of 36 V, making it suitable for high-voltage applications. It offers a gain bandwidth product of 4 MHz, ensuring high-frequency performance and stability. The TL3474AID is designed with a low input bias current of 100 nA, which minimizes the effect of input current on the overall circuit performance. The device is currently in the "Last Time Buy" product status, indicating that it is still available for purchase but may be phased out in the future. It is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards. The TL3474AID has a moisture sensitivity level (MSL) of 1, making it suitable for surface mount applications without the need for special handling precautions. It features a slew rate of 13 V/µs, which is essential for high-speed signal processing. The device operates with a supply current of 3.5 mA across four channels, providing efficient power usage. The input offset voltage is maintained at 1 mV, ensuring accurate signal amplification. The minimum supply voltage span is 4 V, offering flexibility in power supply requirements. The TL3474AID is available in a tube package, making it easy to handle and integrate into various electronic systems. Each channel can provide an output current of 34 mA, making it suitable for driving various loads. The base product number is TL3474, and it is categorized under Linear Amplifiers (ICs).

TL3474AID Features

• High Supply Voltage Span: The TL3474AID supports a wide supply voltage range from 4 V to 36 V, making it ideal for applications requiring high voltage operation.
• Low Input Bias Current: With an input bias current of only 100 nA, the TL3474AID minimizes the impact of input current on the circuit, ensuring high accuracy and stability.
• High Gain Bandwidth Product: The 4 MHz gain bandwidth product allows for high-frequency signal processing and ensures stability across a wide range of frequencies.
• Fast Slew Rate: The 13 V/µs slew rate enables the TL3474AID to handle high-speed signals efficiently, making it suitable for applications requiring rapid signal transitions.
• Low Input Offset Voltage: The 1 mV input offset voltage ensures accurate signal amplification, reducing errors and improving overall system performance.
• Efficient Power Usage: The device operates with a supply current of 3.5 mA across four channels, providing efficient power usage without compromising performance.
• Compliance and Safety: The TL3474AID is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1, the TL3474AID is suitable for surface mount applications without the need for special handling precautions.

TL3474AID Applications

The TL3474AID is ideal for a variety of applications due to its high performance and versatility. Some specific use cases include:

• Signal Processing: The high gain bandwidth product and fast slew rate make it suitable for applications requiring high-speed signal processing, such as in audio and video equipment.
• High-Voltage Applications: The wide supply voltage range allows the TL3474AID to be used in high-voltage systems, such as power supplies and motor control circuits.
• Precision Amplification: The low input bias current and low input offset voltage ensure accurate signal amplification, making it ideal for precision instrumentation and measurement systems.
• Consumer Electronics: The TL3474AID's general-purpose design and compliance with environmental standards make it suitable for use in a wide range of consumer electronics applications.
• Industrial Control Systems: The device's robustness and compliance with safety standards make it a reliable choice for industrial control systems and automation applications.

Conclusion of TL3474AID

The TL3474AID from Texas Instruments is a versatile and high-performance general-purpose operational amplifier, offering a wide range of technical specifications and performance benefits. Its high supply voltage span, low input bias current, and high gain bandwidth product make it suitable for a variety of applications, from high-voltage systems to precision instrumentation. The device's compliance with environmental and safety standards ensures it meets the latest industry requirements. The TL3474AID is an excellent choice for engineers and designers looking for a reliable and efficient op-amp solution for their projects.