The National Instruments part number 781054-01 corresponds to the PXIe-6358 PXI Multifunction I/O Module, designed for seamless integration with PXI Express systems. This advanced multifunction I/O module excels in high-accuracy data acquisition tasks, featuring 16 differential analog input channels supported by a 16-bit analog-to-digital converter. It boasts four 16-bit analog outputs, each capable of simultaneous updates at a maximum rate of 3.3 MS/s, while offering a variety of voltage ranges including ±10 V and ±5 V, with a low output impedance of 0.4 Ω. The onboard 8,191 sample FIFO buffer enables the generation of both periodic and nonperiodic waveforms, utilizing DMA (scatter-gather) and programmed I/O for efficient data transfer.

Weighing approximately 241 g (8.5 oz), the PXIe-6358 is designed to fit standard 3U PXI Express slots and features dual 68-pin VHDCI I/O connectors for straightforward integration into digital systems. This module operates effectively in ambient temperatures ranging from 0 to 55 degrees Celsius and can be stored in environments between -40 to 71 degrees Celsius. With an operating relative humidity range of 10% to 90% RH (noncondensing) and storage humidity of 5% to 95% RH (noncondensing), it is intended for indoor applications and should be mounted at altitudes up to 2000 meters with a pollution degree of 2. Additionally, the module supports four 32-bit counter/timers for various measurement functions and operates at power levels of 7.8 Watts at +3.3 V and 22.2 Watts at +12 V with a maximum current limit of 1 A.