Texas Instruments

TL082CDRE4

TL082CDRE4 Description

The TL082CDRE4 is a dual-channel operational amplifier (op-amp) designed for precision signal processing applications. Manufactured by Texas Instruments, this device is part of the Linear Amplifiers (ICs) category and is housed in an 8-pin SOIC package. Despite being marked as obsolete, the TL082CDRE4 remains a reliable choice for various analog signal processing tasks due to its robust performance and compatibility with existing designs.

TL082CDRE4 Features

• Supply Voltage Range: The TL082CDRE4 operates within a wide supply voltage range of 10 V to 30 V, making it suitable for a variety of power supply configurations.
• Gain Bandwidth Product: With a gain bandwidth product of 3 MHz, this op-amp ensures high-frequency performance, ideal for applications requiring fast signal processing.
• Low Input Bias Current: The low input bias current of 30 pA minimizes the loading effect on the input signal source, preserving signal integrity.
• High Slew Rate: A slew rate of 13 V/µs allows for rapid response to input signal changes, reducing distortion in high-frequency applications.
• Supply Current: Each channel consumes only 1.4 mA, resulting in low power consumption and efficient operation.
• Output Current: Each channel can deliver up to 10 mA, providing sufficient drive capability for various loads.
• Input Offset Voltage: The input offset voltage is kept to a minimum of 3 mV, ensuring accurate signal amplification.
• Compliance and Packaging: The TL082CDRE4 is REACH unaffected and RoHS3 compliant, meeting environmental and safety standards. It is available in a tape and reel (TR) package, facilitating automated surface mount assembly processes.

TL082CDRE4 Applications

The TL082CDRE4 is well-suited for a range of applications due to its versatile performance characteristics:

• Audio Signal Processing: The low input bias current and high slew rate make it ideal for amplifying audio signals, ensuring high fidelity and minimal distortion.
• Precision Measurement Equipment: The low input offset voltage and high gain bandwidth product are beneficial for applications requiring precise signal amplification and conditioning.
• Analog Filters: The device's performance characteristics enable the design of high-quality analog filters for signal conditioning and noise reduction.
• Instrumentation Amplifiers: The dual-channel design allows for the creation of differential amplifiers, which are essential in instrumentation and measurement systems.

Conclusion of TL082CDRE4

The TL082CDRE4, despite its obsolete status, remains a valuable component for designers seeking reliable and high-performance operational amplifiers. Its wide supply voltage range, low input bias current, and high slew rate make it suitable for a variety of precision signal processing applications. The device's compliance with environmental and safety standards, along with its surface mount packaging, ensures ease of integration into modern electronic systems. For applications requiring high-frequency performance and low power consumption, the TL082CDRE4 is an excellent choice, offering a balance of performance and compatibility.