USB-3100 Series Voltage/Current Output USB Devices

Digilent's measurement computing USB-3102, USB-3104, and USB-3114 are USB-based devices featuring analog outputs, eight digital I/O, and one 32-bit counter input. Each channel is software-selectable for either a bipolar voltage output range of ±10 V or a unipolar range of 0 V to 10 V. USB-3102 also features 0 mA to 20 mA of current output. These devices are USB-powered and require no external power.

Each analog output channel is software-selectable for either a bipolar voltage output range of ±10 V or a unipolar range of 0 V to 10 V. Channel outputs can be updated individually or simultaneously.

The USB-3102, USB3104, and USB-3114 each have eight digital I/O and one counter input. The USB-3102 features four voltage/current output channels, the USB-3104 features eight voltage/current output channels, and the USB-3114 features 16 high-drive voltage output channels.

Each device has eight bidirectional DIO lines. All digital pins are floating by default. A screw terminal connection is provided to configure for pull-up (+5 V) or pull-down (0 V).

Software support includes DAQami, an out-of-the-box application for data logging, visualization, and signal generation. Data can be viewed in real-time or post-acquisition on user-configurable displays. Drivers are included for the most popular applications and programming languages, including Visual C++®, Visual C#®, Basic® .NET, DASYLab®, LabVIEW™, MATLAB®, and Python™.