Texas Instruments

OPA4228PAG4

OPA4228PAG4 Description

The OPA4228PAG4 is a high-performance, general-purpose operational amplifier (op-amp) from Texas Instruments, designed to meet the demanding requirements of various electronic applications. This quad-channel op-amp is housed in a through-hole package, making it suitable for applications where robustness and ease of integration are critical. The OPA4228PAG4 operates over a wide supply voltage range, from 5V to 36V, ensuring compatibility with a broad range of power supply configurations. With a gain bandwidth product of 33 MHz and a slew rate of 11V/µs, the OPA4228PAG4 delivers exceptional performance in high-frequency applications. The device also features a low input bias current of 2.5 nA and an input offset voltage of just 10 µV, which are crucial for maintaining signal integrity in precision circuits.

OPA4228PAG4 Features

• Wide Supply Voltage Range: The OPA4228PAG4 operates from 5V to 36V, providing flexibility in power supply design and ensuring compatibility with various system requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 33 MHz, the OPA4228PAG4 is well-suited for high-frequency applications, enabling precise signal processing and amplification.
• Low Input Bias Current: The low input bias current of 2.5 nA minimizes the impact on sensitive input signals, making the OPA4228PAG4 ideal for high-impedance circuits.
• Low Input Offset Voltage: An input offset voltage of 10 µV ensures high accuracy and stability in precision applications, reducing errors and improving overall system performance.
• High Slew Rate: The 11V/µs slew rate allows for fast transient response, making the OPA4228PAG4 suitable for applications requiring rapid signal changes.
• Quad-Channel Design: The OPA4228PAG4 features four independent op-amp channels, providing significant functional density and reducing the need for multiple components in multi-channel applications.
• Through-Hole Packaging: The through-hole package ensures robust mechanical stability and ease of integration into printed circuit boards (PCBs), making it suitable for industrial and high-reliability applications.
• Compliance and Reliability: The OPA4228PAG4 is REACH unaffected and ROHS3 compliant, ensuring environmental sustainability and regulatory compliance. Additionally, it has a moisture sensitivity level (MSL) of not applicable, further enhancing its reliability in various environmental conditions.

OPA4228PAG4 Applications

The OPA4228PAG4 is versatile and finds applications in a wide range of industries and systems, including:

• Industrial Control Systems: The wide supply voltage range and high performance make it suitable for industrial control systems where precise signal processing and robustness are essential.
• Medical Equipment: The low input bias current and offset voltage are critical for medical applications where high precision and signal integrity are required, such as in diagnostic equipment and monitoring devices.
• Telecommunications: The high gain bandwidth product and slew rate enable the OPA4228PAG4 to handle high-frequency signals, making it ideal for signal conditioning and amplification in telecommunications systems.
• Audio Processing: The low distortion and high performance of the OPA4228PAG4 make it suitable for audio applications, ensuring high-quality signal processing and amplification.
• Data Acquisition Systems: The quad-channel design and precision performance make the OPA4228PAG4 ideal for multi-channel data acquisition systems, where multiple signals need to be processed simultaneously.

Conclusion of OPA4228PAG4

The OPA4228PAG4 from Texas Instruments is a high-performance, general-purpose operational amplifier that offers a combination of wide supply voltage range, high gain bandwidth product, low input bias current, and low input offset voltage. These features, coupled with its quad-channel design and through-hole packaging, make it an excellent choice for a variety of applications, including industrial control systems, medical equipment, telecommunications, audio processing, and data acquisition systems. The OPA4228PAG4's compliance with REACH and ROHS3 standards, along with its robust mechanical stability, ensures reliability and environmental sustainability. Overall, the OPA4228PAG4 is a reliable and versatile op-amp that delivers exceptional performance and value in a wide range of electronic applications.