Texas Instruments

OPA124UA

OPA124UA Description

The OPA124UA is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications. It features a supply voltage range of 10V to 36V, making it suitable for various power supply configurations. With a gain bandwidth product of 1.5 MHz and a slew rate of 1.6V/µs, the OPA124UA offers excellent performance for high-speed applications. The op-amp has an input bias current of 0.5 pA and an input offset voltage of 150 µV, ensuring high precision and accuracy in signal processing.

OPA124UA Features

• Supply Voltage Range: 10V to 36V, providing flexibility in power supply configurations.
• Gain Bandwidth Product: 1.5 MHz, suitable for high-speed applications.
• Slew Rate: 1.6V/µs, ensuring fast response times.
• Input Bias Current: 0.5 pA, contributing to high precision and accuracy.
• Input Offset Voltage: 150 µV, maintaining signal integrity.
• Mounting Type: Surface Mount,PCB。
• Current - Supply: 2.5mA, ensuring efficient power consumption.
• Current - Output / Channel: 10 mA, providing sufficient drive capability.
• Number of Circuits: 1, making it suitable for single-channel applications.
• Package: Tube, offering protection and ease of handling.
• REACH Status: REACH Unaffected, ensuring compliance with European regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating the component's resistance to moisture.
• ECCN: EAR99, classifying the product for export control purposes.
• HTSUS: 8542.33.0001, for customs and trade purposes.

OPA124UA Applications

The OPA124UA is ideal for a variety of applications due to its general-purpose nature and robust performance characteristics. Some specific use cases include:

• Audio Amplification: The high slew rate and low distortion make it suitable for audio signal processing.
• Data Acquisition Systems: The precision and speed of the OPA124UA are beneficial for accurate data capture in measurement systems.
• Instrumentation: The low input bias current and offset voltage make it ideal for sensitive measurements in scientific and industrial instrumentation.
• Signal Conditioning: The wide supply voltage range and general-purpose nature make it a versatile choice for signal conditioning circuits.

Conclusion of OPA124UA

The OPA124UA is a versatile, high-performance op-amp from Texas Instruments, offering a combination of speed, precision, and flexibility. Its wide supply voltage range, low input bias current, and compliance with environmental standards make it a strong choice for a variety of applications. While it is now considered obsolete, its performance benefits and unique features still make it a valuable option for legacy systems or applications where this specific op-amp is required.