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OPA2234UAG4 from TI/BB,Texas Instruments

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OPA2234UAG4

Manufacturer: TI/BB

Low Power, Precision Single-Supply Operational Amplifiers 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
OPA2234UAG4 TI/BB 949 In Stock

Description and Introduction

Low Power, Precision Single-Supply Operational Amplifiers 8-SOIC -40 to 85 The **OPA2234UAG4** is a high-precision, low-noise operational amplifier (op-amp) designed for applications requiring exceptional accuracy and stability. Manufactured in a compact SOIC-8 package, this dual-channel op-amp delivers outstanding performance with low offset voltage, minimal drift over temperature, and low input bias current, making it well-suited for precision instrumentation, medical devices, and industrial control systems.  

Featuring a wide supply voltage range of **±2.25V to ±18V**, the OPA2234UAG4 offers flexibility in both single and dual-supply configurations. Its low noise density of **8 nV/√Hz** at 1 kHz ensures clean signal amplification in sensitive measurement circuits. Additionally, the device provides a high open-loop gain and a unity-gain bandwidth of **10 MHz**, enabling stable operation in feedback configurations.  

The OPA2234UAG4 incorporates built-in EMI filtering, enhancing its resilience to electromagnetic interference—a critical feature in modern electronic designs. With a robust design and low power consumption, this op-amp is an excellent choice for battery-powered and portable applications where efficiency and reliability are paramount.  

Engineers seeking a dependable, high-performance amplifier for precision analog circuits will find the OPA2234UAG4 a compelling solution, balancing accuracy, noise performance, and versatility.

Application Scenarios & Design Considerations

Low Power, Precision Single-Supply Operational Amplifiers 8-SOIC -40 to 85

Alternative Part Number

  • OPA2234UA --: Same OPA2234 dual op-amp in SOIC-8 package without the G4 lead-free suffix; electrically identical and widely available.
  • OPA2234U --: Base OPA2234 part in SOIC-8, same precision dual op-amp specifications, drop-in compatible in most designs.
  • OPA2234AUE4 --: Same OPA2234 die in SOIC-8 with alternate lead-free ordering suffix, functionally equivalent to the original.

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