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OPA129UE4 from BB

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OPA129UE4

Manufacturer: BB

Ultra-Low Bias Current Difet Operational Amplifier 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
OPA129UE4 BB 3 In Stock

Description and Introduction

Ultra-Low Bias Current Difet Operational Amplifier 8-SOIC -40 to 125 The **OPA129UE4** is a precision operational amplifier (op-amp) designed for applications requiring ultra-low input bias current and high accuracy. Manufactured by Texas Instruments, this component is widely used in sensitive measurement systems, medical instrumentation, and photodiode amplification due to its exceptional performance characteristics.  

Featuring an input bias current as low as **100 fA**, the OPA129UE4 minimizes errors in high-impedance circuits, making it ideal for applications involving pH meters, electrometer amplifiers, and charge-sensitive detectors. Its low offset voltage and drift further enhance precision in DC-coupled systems.  

The device operates over a wide supply voltage range (±4.5 V to ±18 V) while maintaining low noise and high common-mode rejection ratio (CMRR). The OPA129UE4 is housed in a **SOIC-8 package**, ensuring compact integration into PCB designs.  

Engineers favor this op-amp for its stability, reliability, and ability to handle demanding signal conditioning tasks. Whether used in industrial control systems or scientific research, the OPA129UE4 delivers consistent performance with minimal power consumption. Its robust design makes it a preferred choice for applications where signal integrity and precision are critical.

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