Texas Instruments

OPA2228PAG4  

OP Amps, Buffer Amps ICs

OPA2228PAG4 Description

The OPA2228PAG4 is a high-performance, dual-channel operational amplifier from Texas Instruments, designed for a wide range of general-purpose applications. This IC is housed in a through-hole package, making it suitable for applications requiring robust mechanical stability and ease of installation. The OPA2228PAG4 operates within a supply voltage range of 5V to 36V, providing flexibility for various power supply configurations. With a gain bandwidth product of 33 MHz and a slew rate of 11V/µs, this op-amp offers excellent dynamic performance, making it ideal for high-frequency signal processing and amplification tasks. The low input bias current of 2.5 nA and the low input offset voltage of 10 µV ensure high accuracy and stability in signal conditioning applications. Each channel can deliver an output current of up to 45 mA, supporting high-load driving capabilities. The OPA2228PAG4 is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

OPA2228PAG4 Features

• Wide Supply Voltage Range: Operates from 5V to 36V, providing flexibility for diverse power supply requirements.
• High Gain Bandwidth Product: 33 MHz ensures excellent performance in high-frequency applications.
• Fast Slew Rate: 11V/µs allows for rapid signal transitions, minimizing distortion in high-speed circuits.
• Low Input Bias Current: 2.5 nA ensures minimal loading effects on high-impedance sources.
• Low Input Offset Voltage: 10 µV guarantees high accuracy in precision signal conditioning.
• High Output Current: Each channel can drive up to 45 mA, supporting demanding load conditions.
• Through-Hole Mounting: Provides mechanical stability and ease of installation in various environments.
• Compliance and Sustainability: REACH unaffected and RoHS3 compliant, ensuring environmental responsibility and regulatory adherence.

OPA2228PAG4 Applications

The OPA2228PAG4 is well-suited for a variety of applications due to its versatile performance characteristics. It is ideal for:

• Signal Conditioning: High accuracy and low noise make it suitable for precision signal amplification and conditioning in sensors and transducers.
• High-Frequency Circuits: The 33 MHz gain bandwidth product and 11V/µs slew rate support high-speed signal processing in communication and instrumentation systems.
• Power Amplification: The ability to drive up to 45 mA per channel makes it suitable for driving high-load devices in power amplification applications.
• Audio Processing: Low distortion and high slew rate ensure high-fidelity audio signal processing in consumer and professional audio equipment.
• Industrial Control Systems: Robust performance and wide operating voltage range make it suitable for industrial control and automation applications.

Conclusion of OPA2228PAG4

The OPA2228PAG4 from Texas Instruments is a versatile and high-performance dual-channel operational amplifier that excels in a variety of applications. Its wide supply voltage range, high gain bandwidth product, fast slew rate, and low input bias current make it an excellent choice for precision signal conditioning, high-frequency processing, and power amplification tasks. The through-hole mounting ensures mechanical stability, while compliance with REACH and RoHS3 standards ensures environmental sustainability. Whether used in signal conditioning, audio processing, or industrial control systems, the OPA2228PAG4 delivers reliable performance and high accuracy, making it a standout choice in the general-purpose op-amp market.

OPA2228PAG4 Documents

Download datasheets and manufacturer documentation for OPA2228PAG4

Datasheets :

OPA2227PAG4      

PCN Obsolescence/ EOL :

Mult Dev EOL 7/Sep/2023      

PCN Design/Specification :

OPAx227/OPAx228 21/Mar/2023