LM6172IMX/NOPB – TEXAS INSTRUMENTS

The Texas Instruments LM6172IMX/NOPB is a single, low-power, high-precision, 2.5V to 5.5V input voltage operational amplifier (op-amp) packaged in a space-saving 8-pin SOIC (small outline integrated circuit) with a lead-free, halogen-free (RoHS compliant) finish. Its key specifications include a typical input bias current of 25nA, a maximum input offset voltage of 1mV, and a unity-gain bandwidth of 1.5MHz, making it suitable for applications requiring high accuracy and low power consumption. The device operates from a single supply voltage, simplifying circuit design and reducing component count._x000D_
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The LM6172IMX/NOPB’s low noise characteristics (typical 18nV/√Hz) and high common-mode rejection ratio (CMRR) of 100dB make it ideal for precision instrumentation, sensor interfacing, and analog signal processing applications where noise and drift are critical concerns. Its rail-to-rail output swing ensures maximum dynamic range, facilitating efficient signal amplification. The absence of lead and halogen contaminants aligns with environmentally friendly manufacturing practices. The device’s low power consumption contributes to extended battery life in portable applications. Designers should consider this part for precision amplification in battery-powered, space-constrained designs where high accuracy and low noise are paramount.