OPAMPEVM-SOT23SHDN Evaluation Board Texas Instruments OPAMPEVM-SOT23SHDN Evaluation Board is a general-purpose blank circuit board that simplifies the evaluation of surface-mount op-amps that use a shutdown terminal. The Texas Instruments OPAMPEVM-SOT23SHDN design allows many different circuits to be constructed easily and quickly. The board has four separate circuit development areas that can be snapped apart and separated. One of the areas is designed explicitly for SOT23-6 package op-amps, and the other three support SOIC-8, SOIC-14, and MSOP-10 type packages.