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OPA251 from TI/BB,Texas Instruments

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OPA251

Manufacturer: TI/BB

Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS

Partnumber Manufacturer Quantity Availability
OPA251 TI/BB 5 In Stock

Description and Introduction

Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS The OPA251 is a high-performance operational amplifier (op-amp) designed for precision applications requiring low noise, low distortion, and high bandwidth. This component is well-suited for use in medical instrumentation, audio processing, and test and measurement equipment, where signal integrity is critical.  

Featuring a wide supply voltage range and low quiescent current, the OPA251 offers excellent power efficiency without compromising performance. Its low input bias current and offset voltage make it ideal for high-impedance sensor interfaces and precision signal conditioning. Additionally, the op-amp provides a high slew rate and wide bandwidth, ensuring accurate amplification of fast-changing signals.  

The OPA251 is available in industry-standard packages, facilitating easy integration into existing circuit designs. Its robust design includes built-in protection features to enhance reliability in demanding environments. Whether used in active filters, data acquisition systems, or control loops, the OPA251 delivers consistent performance with minimal distortion.  

Engineers seeking a versatile, high-performance op-amp for precision analog applications will find the OPA251 a reliable choice, combining efficiency with exceptional signal fidelity.

Application Scenarios & Design Considerations

Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS

Alternative Part Number

  • OPA2277 --: Precision dual op-amp from TI with very low offset and drift, a common upgrade path for OPA-series instrumentation amplifiers.
  • LT1013 --: Dual precision op-amp with low offset voltage and low drift, widely used as a functional replacement in similar signal-conditioning circuits.
  • MC1458 --: General-purpose dual op-amp with similar supply range and pinout, suitable for less demanding applications where precision is not critical.

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