TL082CPSRG4 Operational Amplifier by Texas Instruments

The TL082CPSRG4 is a high-performance JFET-input operational amplifier from the reputable electronics manufacturer Texas Instruments. This device is designed to offer a perfect balance of speed, precision, and low noise, making it an ideal choice for a wide array of applications, including audio, signal conditioning, and sensor amplification.

The TL082CPSRG4 features a dual operational amplifier configuration, providing flexibility in circuit design. Each of the two amplifiers within the IC exhibits a high input impedance due to the JFET input stage, which ensures minimal loading of the source circuit. This characteristic is particularly beneficial when working with high-impedance signal sources such as photodiodes or piezoelectric sensors.

Key Features:

• Low Input Bias and Offset Currents: The device boasts low input bias and offset currents, which is critical for maintaining signal fidelity and accuracy in precision applications.
• High Slew Rate: With a high slew rate of 13 V/µs, the TL082CPSRG4 can handle rapid changes in input signals, making it suitable for video processing and fast data acquisition systems.
• Wide Bandwidth: The amplifier offers a wide bandwidth of 3 MHz, which enables it to process a broad range of frequencies without significant attenuation or phase distortion.
• High Output Drive Capability: It can deliver a significant amount of current to the load, which is essential for driving capacitive loads or for use in power amplification stages.
• Low Noise: The device is optimized for low noise performance, which is crucial for audio applications and sensitive measurement instruments.

The TL082CPSRG4 comes in a SOIC-8 package, which is suitable for surface-mount technology (SMT), allowing for efficient use of PCB space. The operational amplifier operates over a wide range of supply voltages, from ±4V to ±18V, and features phase-reversal protection which enhances the robustness of the device in the event of an input overdrive. This makes the TL082CPSRG4 a versatile component for both professional and hobbyist projects that require reliable and high-quality signal amplification.

Whether you are designing an audio amplifier, working on active filters, or creating a sensor interface, the TL082CPSRG4 from Texas Instruments is a solid choice that offers great performance and long-term reliability.