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OPA353UA from TI,Texas Instruments

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OPA353UA

Manufacturer: TI

High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series

Partnumber Manufacturer Quantity Availability
OPA353UA TI 12943 In Stock

Description and Introduction

High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series The **OPA353UA** is a high-performance, low-noise operational amplifier (op-amp) designed for precision analog applications. Manufactured in a compact SOT-23-5 package, this component is ideal for space-constrained designs requiring high-speed signal conditioning and low distortion.  

Featuring a wide bandwidth of **50 MHz** and a low input voltage noise of **4.5 nV/√Hz**, the OPA353UA excels in applications such as data acquisition, medical instrumentation, and audio processing. Its rail-to-rail output swing ensures maximum dynamic range, while a low quiescent current of **5.5 mA** makes it suitable for power-sensitive systems.  

The op-amp operates on a single supply voltage ranging from **2.7 V to 5.5 V**, making it compatible with both 3.3 V and 5 V logic systems. Additionally, its unity-gain stability simplifies circuit design, eliminating the need for external compensation components.  

Engineers favor the OPA353UA for its combination of speed, precision, and efficiency, making it a reliable choice for high-fidelity signal amplification in industrial, automotive, and consumer electronics. Whether used in active filters, ADC drivers, or sensor interfaces, this op-amp delivers consistent performance with minimal power consumption.  

For detailed specifications, always refer to the official datasheet to ensure compatibility with your design requirements.

Application Scenarios & Design Considerations

High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier™ Series

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