The National Instruments PXI-7851 is a multifunction reconfigurable I/O module with a programmable FPGA, 8 analog inputs and outputs, 96 digital I/O lines, compatibility with LabVIEW FPGA Module, and calibration options, suitable
The National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module, part number 780339-01, is a versatile and powerful component designed for a variety of applications. It features a client programmable FPGA, compatible with the LabVIEW FPGA Module, allowing for precise customization for tasks requiring exact timing and control.
This module boasts 8 analog inputs with a 16-bit resolution and a sampling rate of 750 kS/s, alongside 8 analog outputs with the same resolution and a faster sampling rate of 1 MS/s. It provides a substantial number of 96 digital I/O lines and is equipped with 3 DMA channels to facilitate efficient data transfer.
Designed to be compatible with ADC testing systems, it supports characterization of ADCs with resolutions up to 14 bits and sample rates as high as 200 MS/s. Connectivity is provided by 3 x 68-pin female high density VHDCI connectors, ensuring a wide range of interfacing options.
The PXI-7851 is lightweight, coming in at just 0.33 lb, and has compact physical dimensions of 6.3 x 3.9 inches. It operates optimally within a temperature range of 0 °C to 55 °C. Despite its mature status announced by National Instruments, it remains available for purchase and repairs through Apex Waves.
Furthermore, calibration services for the PXI-7851 are available, with the recommendation to perform calibration either annually or every two years to maintain measurement accuracy.
Attribute
Specification
Product Name
National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module
Part Number
780339-01
FPGA
Client programmable
Compatibility
LabVIEW FPGA Module
Analog Inputs
8 (16-bit resolution, 750 kS/s sampling rate)
Analog Outputs
8 (16-bit resolution, 1 MS/s sampling rate)
Digital I/O Lines
96
DMA Channels
3
Test System Compatibility
ADC testing up to 14 bits and 200 MS/s
Connectors
3 x 68-pin female high density VHDCI
Weight
0.33 lb
Dimensions
6.3 x 3.9 in
Operating Temperature Range
0 °C to 55 °C
Mature Status
Announced by National Instruments, available for purchase and repairs by Apex Waves
Calibration
Available, recommended annually
Question 1: What are the features and specifications of the National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module, and what services are available through Apex Waves to maintain its performance? Answer 1: The recommended calibration frequency for the National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module to maintain measurement accuracy is either annually or every two years.
Question 2: What type of calibration frequency is recommended for the National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module to maintain measurement accuracy? Answer 2: The National Instruments PXI-7851 Module features 8 analog inputs with a 16-bit resolution and a sampling rate of 750 kS/s, along with 8 analog outputs that have the same resolution and a faster sampling rate of 1 MS/s, and it is recommended to perform calibration services either annually or every two years to maintain measurement accuracy.
Question 3: What is the recommended calibration interval for the National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module to ensure measurement accuracy? Answer 3: The National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module features a client-programmable FPGA compatible with the LabVIEW FPGA Module, 8 analog inputs and outputs with 16-bit resolution, sampling rates of 750 kS/s for inputs and 1 MS/s for outputs, 96 digital I/O lines, 3 DMA channels, and 3 x 68-pin VHDCI connectors. It weighs 0.33 lb, measures 6.
Question 4: What are the analog input and output specifications of the National Instruments PXI-7851 Module, and how often is calibration recommended for maintaining its measurement accuracy? Answer 4: The recommended calibration interval for the National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module to ensure measurement accuracy is either annually or every two years.
Question 5: What are the key features and specifications of the National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module, and what services are recommended to maintain its measurement accuracy? Answer 5: The National Instruments PXI-7851 PXI Multifunction Reconfigurable I/O Module features a client-programmable FPGA, 8 analog inputs and outputs with 16-bit resolution, sampling rates of 750 kS/s for inputs and 1 MS/s for outputs, 96 digital I/O lines, 3 DMA channels, compatibility with ADC testing systems, and connectivity through 3 x 68-pin VHDCI connectors; it weighs 0.33 lb and has dimensions of
