Texas Instruments

OPA2822E/2K5

OPA2822E/2K5 Description

The OPA2822E/2K5 is a high-performance, general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring high-speed and high-fidelity signal processing. This dual-channel op-amp is housed in an 8-pin VSSOP package, making it suitable for surface-mount applications. It operates over a wide supply voltage range from 4 V to 12.6 V, providing flexibility in power supply design. The OPA2822E/2K5 is currently in active production, ensuring availability and reliability for ongoing projects.

OPA2822E/2K5 Features

• High Gain Bandwidth Product: With a gain bandwidth product of 240 MHz, the OPA2822E/2K5 is capable of amplifying high-frequency signals with minimal distortion, making it ideal for applications requiring wide bandwidth and high-speed performance.
• High Slew Rate: The 170 V/µs slew rate ensures that the op-amp can handle fast-changing signals without introducing significant phase lag or distortion, which is crucial for high-fidelity audio and video applications.
• Low Input Bias Current: The low input bias current of 9 µA minimizes the loading effect on the signal source, preserving signal integrity and reducing noise.
• Low Input Offset Voltage: The 200 µV input offset voltage ensures high accuracy and stability in precision applications, making it suitable for use in instrumentation and measurement systems.
• High Output Current: Each channel can deliver up to 150 mA of output current, allowing the op-amp to drive loads directly without additional buffering.
• Compliance and Reliability: The OPA2822E/2K5 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2, allowing for a 1-year shelf life under controlled conditions.

OPA2822E/2K5 Applications

The OPA2822E/2K5 is versatile and can be used in a variety of applications, including:

• High-Speed Signal Processing: Ideal for applications requiring fast signal amplification and conditioning, such as in high-speed data acquisition systems and communication circuits.
• Audio and Video Systems: Its high slew rate and low distortion make it suitable for high-fidelity audio amplifiers and video signal processing.
• Instrumentation and Measurement: The low input offset voltage and high accuracy make it a good choice for precision measurement devices and test equipment.
• Industrial Control Systems: The high output current and robust performance ensure reliable operation in industrial control and automation applications.

Conclusion of OPA2822E/2K5

The OPA2822E/2K5 from Texas Instruments is a high-performance, general-purpose operational amplifier that excels in high-speed and high-fidelity signal processing. Its wide supply voltage range, high gain bandwidth product, and low input bias current make it a versatile and reliable choice for a variety of applications. Whether used in high-speed data acquisition systems, precision measurement devices, or high-fidelity audio and video equipment, the OPA2822E/2K5 delivers exceptional performance and reliability. Its compliance with environmental and safety standards further ensures its suitability for modern electronics applications.