SC-2040

National Instruments SC-2040 Eight-Channel Simultaneous Sample-and-Hold Accessory
Features

• 8 Channel
• Simultaneously Sampling Differential Amplifier
• DIP-Switch-Selectable Gain
• Track and Hold Amplifier

The SC-2040 is an eight-channel simultaneously sampling differential amplifier for the National Instruments MIO-16E Series DAQ boards. Each channel provides DIP-switch-selectable gain followed by a track-and-hold amplifier. The track-and-hold amplifiers sample all the inputs at the same time, which is useful for preserving interchannel phase relationships. The MIO-16E can trigger the track-and-hold amplifiers, or you can supply an external trigger source.

The SC-2040 is a circuitboard assembly that is placed on a workbench or mounted in a 19-in. rack. You can configure the SC-2040 to draw power from the MIO-16E board or from an external +5 V supply. A red LED indicates when the board is powered on. Input signal leads are attached at screw terminals.