Description
Temperature
The National Instruments PXI-5122 is a high-performance digitizer that offers a wide range of features suitable for a variety of demanding applications. With a sampling rate of 100 MS/s, this model is designed to capture fast signals with high fidelity.
It comes with several available memory options, including 8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), and 512 MB (778756-04), allowing users to select the memory capacity that best suits their needs. The 14-bit ADC resolution ensures precise signal representation, capturing the nuances of the input signal with high accuracy.
The PXI-5122 boasts an impressive Spurious Free Dynamic Range (SFDR) of 75 dBc and a Signal-to-Noise Ratio (SNR) of 62 dB, ensuring clear signal capture with minimal noise interference. Its input impedance is software selectable between 50 Ω or 1 MΩ, providing flexibility for different signal sources. The device supports a wide input range from 200 mVpp to 20 Vpp, accommodating a broad spectrum of signal amplitudes.
There are seven trigger modes available, enabling users to configure the device for various signal capture scenarios. The front panel connectors include 3 BNC female, 1 9-pin mini-circular DIN, and 2 SMB jack inputs, offering versatile connectivity options.
The PXI-5122 is compatible with NI-SCOPE, LabVIEW, and LabWindows/CVI software, providing a comprehensive environment for data analysis and system integration. It can be configured and monitored using the Measurement & Automation Explorer (MAX) hardware configuration tool.
For maintaining optimal performance, the device is self-calibrated
Question 1: What is the ADC resolution of PXI-5122? Question 2: What is the max sampling rate of the PXI-5122? Question 3: What memory options are available for PXI-5122? Question 4: What software is compatible with the PXI-5122? Question 5: What is the operating temperature range of the PXI-5122?
Specification
Detail
Manufacturer
National Instruments
Model
PXI-5122
Sampling Rate
100 MS/s
Available Memory Options
8 MB (778756-01), 32 MB (778756-02), 256 MB (778756-03), 512 MB (778756-04)
ADC Resolution
14-bit
Spurious Free Dynamic Range
75 dBc
Signal-to-Noise Ratio
62 dB
Input Impedance
Software selectable 50 Ω or 1 MΩ
Input Range
200 mVpp to 20 Vpp
Trigger Modes
Seven
Front Panel Connectors
3 BNC female, 1 9-pin mini-circular DIN, 2 SMB jack
Software Compatibility
NI-SCOPE, LabVIEW, LabWindows/CVI
Hardware Configuration Tool
Measurement & Automation Explorer (MAX)
Calibration
Self-calibrated; External calibration recommended every two years
Operating
Answer 1: 14-bit
Answer 2: 100 MS/s
Answer 3: 8 MB, 32 MB, 256 MB, 512 MB
Answer 4: NI-SCOPE, LabVIEW, LabWindows/CVI
Answer 5: 0°C to 45°C
