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OPA2131UJ/2K5 from BB

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OPA2131UJ/2K5

Manufacturer: BB

General-Purpose FET-INPUT OPERATIONAL AMPLIFIERS

Partnumber Manufacturer Quantity Availability
OPA2131UJ/2K5,OPA2131UJ2K5 BB 454 In Stock

Description and Introduction

General-Purpose FET-INPUT OPERATIONAL AMPLIFIERS The **OPA2131UJ/2K5** is a high-performance, low-noise operational amplifier (op-amp) designed for precision audio and instrumentation applications. Manufactured by Texas Instruments, this dual-channel op-amp features ultra-low distortion and noise, making it ideal for high-fidelity audio systems, active filters, and sensitive signal conditioning circuits.  

Built with Burr-Brown™ technology, the **OPA2131UJ/2K5** offers exceptional sound quality with a total harmonic distortion (THD) of just 0.00008% and a noise density of 8 nV/√Hz. Its wide bandwidth (8 MHz) and high slew rate (20 V/µs) ensure accurate signal reproduction, while the low input bias current (5 pA) minimizes errors in high-impedance circuits.  

The device operates over a broad supply voltage range (±2.5 V to ±18 V) and is unity-gain stable, providing flexibility in various circuit configurations. Its robust design includes short-circuit protection and thermal shutdown, enhancing reliability in demanding environments.  

Available in an 8-pin SOIC package, the **OPA2131UJ/2K5** is well-suited for compact PCB layouts, making it a preferred choice for professional audio equipment, medical instrumentation, and precision data acquisition systems. Its combination of performance, stability, and durability makes it a standout component in high-end analog signal processing.

Application Scenarios & Design Considerations

General-Purpose FET-INPUT OPERATIONAL AMPLIFIERS

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