The OP113GS is a precision operational amplifier from the reputable electronics manufacturer, Analog Devices Inc., known for its high-quality and reliable components. This operational amplifier stands out in the market due to its low noise and low bias current, making it an excellent choice for high-impedance sensor amplification and precise data acquisition applications.

Key Features

• Low Noise Performance: The OP113GS boasts a low voltage noise density of 8 nV/√Hz at 1 kHz, which is ideal for audio and instrumentation applications where maintaining signal integrity is crucial.
• Low Input Bias Current: With an input bias current of only 0.4 nA max at 25°C, this operational amplifier is suitable for applications with high source impedances, ensuring minimal signal distortion and error.
• Wide Supply Range: The device operates with a supply voltage range of ±2.5 V to ±18 V, providing flexibility in various circuit designs and ensuring compatibility with a wide range of power supplies.
• High Open-Loop Gain: The high open-loop gain of 120 dB ensures excellent linearity and gain accuracy, making it a reliable choice for precision amplification tasks.

Applications

The OP113GS is versatile and can be used in a variety of applications, including:

• Instrumentation amplifiers
• Audio equipment
• Active filters
• Photodiode amplification
• Data acquisition systems
• Professional microphones

Product Specifications

Encased in an 8-lead SOIC package, the OP113GS offers a compact footprint for designs where space is at a premium. It is characterized by a temperature range of -40°C to +85°C, which ensures reliable operation under various environmental conditions. Its robust design guarantees long-term stability and performance, making it a dependable component for critical and demanding applications.

Conclusion

The OP113GS from Analog Devices Inc. is a testament to the company's commitment to providing high-performance, precision components. With its low noise, low bias current, and wide supply range, this operational amplifier is an excellent choice for designers who require the utmost accuracy and stability in their electronic designs.