National Instruments 783800-01 PXI Analog Output Module

The part number 783800-01 from National Instruments is the identifying part number for the PXIe-6738 PXI Analog Output Module. This versatile analog output device is designed for high-performance signal generation in various applications; including data acquisition, control, and simulation. It provides multiple analog output channels with high resolution and accuracy, along with digital I/O and counter/timer capabilities, making it an excellent choice for a wide range of test and measurement tasks.

This PXI Analog Output Module offers 32 voltage output channels, each with a 16-bit resolution digital-to-analog converter (DAC). The maximum update rate when using the local FIFO memory is 1 MS/s for 1 channel, 1 MS/s for 8 channel and 350 kS/s for 32 channel. The device supports a FIFO buffer size of 65,535 samples, allowing for efficient and uninterrupted signal generation. The analog output channels provide programmable voltage ranges of ±10 V or an external reference input range of ±11 V. The outputs are designed with a low output impedance of 0.2 Ω and can drive up to 10 mA, ensuring compatibility with a wide range of loads. The device includes short-circuit protection to the ground, enhancing its reliability and durability.

The 783800-01 offers impressive dynamic performance with a slew rate of 3.0 V/µs and a noise level of 1.0 mV RMS, DC to 1 MHz. It guarantees a settling time of 15 µs to ±4 LSB accuracy, ensuring rapid and precise signal updates. The 783800-01 PXI Analog Output Module is made to operate at an ambient temperature of 0 to 55 degrees Celsius with a relative humidity ranging from 10% to 90%, noncondensing.

This PXI module is built to withstand operational shocks of 30 g peak, half-sine, 11 ms pulse with operational vibrations of 5 to 500 Hz, 0.3 g RMS while non operational vibrations of 5 to 500 Hz, 2.4 g RMS. It can be mounted at an maximum altitude of 2000 meters with a pollution degree of 2 and requires to be used indoors only.