National Instruments 783555-01

Part Number 783555-01 identifies the National Instruments VB-8012 VirtualBench All-in-One Instrument, a versatile tool designed to enhance productivity in measurement and testing applications. This compact device integrates multiple functionalities, including a mixed signal oscilloscope, function generator, digital multimeter, DC power supply, and logic analyzer, facilitating a streamlined workflow in diverse environments. The oscilloscope features a bandwidth of 100 MHz with two single-ended, non-isolated channels, supporting vertical sensitivities from 10 mV/div to 5 V/div and a maximum sample rate of 1 GS/s for single-channel use. Both channels can operate simultaneously at up to 500 MS/s, with options for sample, peak detection, and averaging modes, catering to a maximum record length of 1 MS per channel.

The integrated logic analyzer encompasses 34 digital channels capable of processing signals up to 100 MHz, with a programmable threshold range from 0 V to 2.0 V and an input voltage capability between 0 V and 5 V. Input impedance is set at 100 kΩ with a parallel capacitance of 7.5 pF, and external sample clocking can reach 100 MHz at a sample rate of 1 GS/s in timing mode. The device also includes a single-channel function generator, which generates various waveform types, including sine, square, ramp, and arbitrary signals, with peak frequencies of 20 MHz, 5 MHz, and 1 MHz respectively. With an output impedance of 50 Ω and a 14-bit resolution, the function generator operates at an update rate of 125 MS/s.

Complementing these functionalities is a digital multimeter capable of measuring DC and AC voltage, DC and AC current, resistance, diode, and continuity, with a resolution of 5.5 digits and a sampling rate of 5 samples per second. The DMM features protective input voltage limits of up to 300 Volts DC and 265 Volts AC RMS, along with internal fuses to safeguard current measurement operations. Overall, the VB-8012 provides a robust solution for various testing and measurement needs, making it an ideal choice for engineers and technicians.