LMV834MT

• Product Introduction

Illustrate:

The National LMV834 is a CMOS input, low-power operational amplifier that provides low input bias current, a wide temperature range of -40°C to +125°C and excellent performance, making this IC a powerful general-purpose component. In order to demonstrate the EMI robustness of the LMV834, the parameter EMIRR can be measured, and the evaluation board has been successfully developed. Instructions for an evaluation board can be found and how to perform EMIRR measurements in the Application Note AN-1867. AN-1867 as these are among the input pins for the most sensitive EMIs. Based on symmetry considerations, it can be expected that both inputs have the same EMIRR. To simplify the required circuit diagram measurement pin+ is selected. Information on the other pins of EMI and EMIRR devices refers to the detailed description in Application Note AN-1698.