Texas Instruments

OPA124UAG4

OPA124UAG4 Description

The OPA124UAG4 is a general-purpose operational amplifier (op-amp) from Texas Instruments, featuring a wide supply voltage range and robust performance characteristics. This op-amp is designed for applications requiring high precision and low noise. It operates within a supply voltage range of 10 V to 36 V, making it suitable for a variety of power supply environments. The OPA124UAG4 offers a gain bandwidth product of 1.5 MHz, ensuring stable performance across a broad frequency spectrum. Its slew rate of 1.6 V/µs allows for quick response times, which is essential for applications involving high-frequency signals.

OPA124UAG4 Features

• Wide Supply Voltage Range: The OPA124UAG4 can operate from 10 V to 36 V, providing flexibility in power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 1.5 MHz, this op-amp ensures stable performance across a broad frequency spectrum.
• Low Input Bias Current: An input bias current of only 0.5 pA minimizes the impact of bias currents on the input signal, enhancing precision.
• Low Input Offset Voltage: A voltage input offset of 150 µV ensures high accuracy in signal processing.
• High Slew Rate: The 1.6 V/µs slew rate allows for quick response times, making it suitable for high-frequency applications.
• Low Supply Current: Consuming only 2.5 mA of supply current, the OPA124UAG4 is energy-efficient.
• High Output Current: Capable of delivering up to 10 mA per channel, this op-amp can drive a variety of loads.
• Surface Mount Packaging: The OPA124UAG4 is available in a surface-mount package, facilitating easy integration into compact designs.
• Compliance: The op-amp is REACH unaffected and ROHS3 compliant, ensuring environmental safety and regulatory adherence.

OPA124UAG4 Applications

The OPA124UAG4 is ideal for a range of applications that demand high precision and low noise. Its wide supply voltage range and low input bias current make it suitable for precision signal conditioning in industrial and medical equipment. The high slew rate and gain bandwidth product ensure that it performs well in high-frequency applications, such as audio processing and communication systems. Additionally, its low supply current and high output current capabilities make it a versatile choice for battery-powered devices and power-sensitive applications.

Conclusion of OPA124UAG4

The OPA124UAG4 from Texas Instruments is a versatile and high-performance general-purpose op-amp. Its wide supply voltage range, low input bias current, and high slew rate make it suitable for a variety of applications, from precision signal conditioning to high-frequency processing. Despite its obsolescence, the OPA124UAG4 remains a reliable choice for engineers seeking a robust and precise operational amplifier. Its compliance with REACH and ROHS3 regulations ensures that it meets environmental and safety standards, making it a responsible choice for modern electronics design.