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OPA2131UJ from TI/BB,Texas Instruments

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OPA2131UJ

Manufacturer: TI/BB

General Purpose FET-Input Operational Amplifiers

Partnumber Manufacturer Quantity Availability
OPA2131UJ TI/BB 115 In Stock

Description and Introduction

General Purpose FET-Input Operational Amplifiers The OPA2131UJ is a high-performance, dual operational amplifier (op-amp) designed for precision audio and signal processing applications. Manufactured by Texas Instruments, this component is part of the Burr-Brown™ series, known for its low noise and high-speed performance.  

Featuring ultra-low distortion and a wide bandwidth, the OPA2131UJ is ideal for high-fidelity audio systems, active filters, and instrumentation circuits. Its JFET input stage ensures minimal input bias current, making it suitable for applications requiring high input impedance. With a low noise density of 8 nV/√Hz and a fast slew rate of 20 V/µs, it delivers clean signal amplification even in demanding environments.  

The op-amp operates over a wide supply voltage range (±2.5 V to ±18 V), providing flexibility in both single and dual-supply configurations. Additionally, its unity-gain stability and robust output drive capability enhance its versatility across various circuit designs.  

Housed in an 8-pin SOIC package, the OPA2131UJ combines performance with compactness, making it a reliable choice for professional audio equipment, medical devices, and industrial control systems. Its precision and reliability have established it as a preferred component for engineers seeking high-quality signal conditioning solutions.

Application Scenarios & Design Considerations

General Purpose FET-Input Operational Amplifiers

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