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NI PXIe-5122

100 MS/s, 14-Bit Digitizer

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  • 2 simultaneously sampled channels with 14-bit resolution
  • 100 MS/s real-time, 2.0 GS/s random-interleaved sampling
  • ±2 mV to ±100 V input ranges with TEGAM signal conditioning amplifier (see Resources tab)
  • 100 MHz analog bandwidth with noise and antialias filters
  • Ability to stream to disk at full rate of 400 MB/s
  • Edge, window, hysteresis, video, and digital triggering
  • Deep onboard memory up to 256 MB/ch
  • Data Sheet  |   Configure System popup

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Select one of the following options for product configuration and pricing:

Select Module and Accessories Below » Configure and Price a Complete PXI System »
 
Module Accessories   Chassis, Controllers, Modules Software & Services
Step 1: Verify Device and Quantity Selection
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
  NI PXIe-5122      
779967-01 8 MB -- For price, select country  
779967-02 64 MB
NI Recommended		 -- For price, select country  
779967-03 256 MB -- For price, select country  

Each NI PXIe-5122/64MB requires: 1 Cable

NI PXIe-5122/64MB Cable
Step 2: Select Cable
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Shielded
778827-01 SMB 112
NI Recommended		 -- For price, select country  
763391-01 SP200B -- For price, select country  
763389-01 SMB 100 -- For price, select country  
778415-01 SMB 100 (8 pack) -- For price, select country  
188859-01 SMB 200 -- For price, select country  
763388-01 SMB 300 -- For price, select country  
189919-0R5 9-PIN DIN to 2 BNC Female -- For price, select country  
Step 3: Add to Cart or Get a Quote

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

The NI PXIe-5122 high-resolution digitizer is a x4 PXI Express module that can stream data at the full data rate of 400 MB/s to the PC memory, hard disk, or RAID 0 array of disks. This digitizer is ideal for applications such as signal intelligence, radar, and IF/RF data streaming. With its broad range of functionality, the NI PXIe-5122 digitizer is also suited for automotive, communications, scientific research, military/aerospace, and consumer electronics applications. With the large dynamic range, software-selectable 50 Ω or 1 MΩ input, ranges from 200 mV to 20 V, and the ability to acquire more than 1 million waveforms in onboard memory, the NI PXIe-5122 is ideal for both time- and frequency-domain analysis. More than 50 built-in measurement and analysis functions are programmed directly from the driver and can be expanded to more than 400 with NI LabVIEW and LabWindows™/CVI software.

The mark LabWindows is used under a license from Microsoft Corporation. Windows is a registered trademark of Microsoft Corporation in the United States and other countries.

Data Sheet | View Pricing and Purchasing Information »

Specifications Documents


Specifications Summary

General 
Form FactorPXI Express
OS SupportWindows
Measurement TypeVoltage
LabVIEW RT SupportNo
Analog Input 
Number of Channels2 SE
Sample Rate100 MS/s/ch
Random Interleaved Sampling (RIS) Rate2 GS/s
Bandwidth100 MHz
Frequency Range0..100 MHz
Resolution14 bits
Simultaneous SamplingYes
Maximum On-Board Memory 256 MB/ch
Maximum Voltage Measurement Range-10..10 V
      Range Sensitivity1.22 mV
Minimum Voltage Measurement Range-100..100 mV
      Range Sensitivity12.2 µV
Maximum Common Mode Voltage42 V
Input Impedance1 MOhm, 50 Ohm
Provides Digital Down Conversion?No
Supports Alias Protected Decimation?No
Spurious-Free Dynamic Range (SFDR)75 dBc
Total Harmonic Distortion (THD)-75 dBc
Signal-to-Noise-and-Distortion Ratio (SINAD)62 dB
Phase Noise (@ 10 kHz offset)-130 dBc/Hz
Integrated Signal ConditioningLow-pass filtering, Voltage excitation
Analog Output 
Number of Channels0
Digital I/O 
Number of Channels0
Timing/Triggering/Synchronization 
Synchronization Bus (RTSI)Yes
T-clock CapabilityYes
TriggeringAnalog, Digital, Video
External ClockingYes
Physical Specifications 
Length21.6 cm
Width2 cm
Height13 cm
I/O ConnectorBNC connectors, SMB male

View Pricing and Purchasing Information »

Select your application need to see compatible software options for the NI PXIe-5122.

Application Need

Graphical Programming Text-Based Programming
Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English)
NI Recommended		 -- For price, select country  
776675-01 LabVIEW Application Builder for Windows (English)
NI Recommended		 -- For price, select country  
778406-03 NI LabVIEW Report Generation Toolkit for Microsoft Office -- For price, select country  
778453-03 NI Spectral Measurements Toolkit -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Application Software
776800-09 LabWindows/CVI Full Development System for Windows -- For price, select country  
778801-09 NI Measurement Studio Professional Edition for Microsoft Visual Studio -- For price, select country  
778453-03 NI Spectral Measurements Toolkit -- For price, select country  
777875-03 NI LabWindows/CVI Enterprise Connectivity Toolkit for Windows -- For price, select country  
779086-01 NI Modulation Toolkit for LabWindows/CVI -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Other compatible software: ANSI C/C++, Visual Basic .NET, Visual Basic 6.0
Graphical Programming Text-Based Programming
Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English)
NI Recommended		 -- For price, select country  
779037-09 NI LabVIEW SignalExpress for Windows -- For price, select country  
776675-01 LabVIEW Application Builder for Windows (English)
NI Recommended		 -- For price, select country  
778406-03 NI LabVIEW Report Generation Toolkit for Microsoft Office -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Application Software
776800-09 LabWindows/CVI Full Development System for Windows -- For price, select country  
778801-09 NI Measurement Studio Professional Edition for Microsoft Visual Studio -- For price, select country  
779384-03 NI LabWindows/CVI Run-Time Module for Linux -- For price, select country  
778453-03 NI Spectral Measurements Toolkit -- For price, select country  
Specialty Software
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Other compatible software: ANSI C/C++, Visual Basic .NET, Visual Basic 6.0
Graphical Programming Text-Based Programming
Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change)		 Qty
Pre-configured NI Developer Suite Packages
DS410841 NI Developer Suite Core with Automated Test Option (English)
NI Recommended		 -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
LabVIEW Software
776670-09 NI LabVIEW Full Development System for Windows (English) -- For price, select country  
776675-01 LabVIEW Application Builder for Windows (English) -- For price, select country  
778453-03 NI Spectral Measurements Toolkit -- For price, select country  
778786-03 NI Modulation Toolkit for LabVIEW -- For price, select country  
Specialty Software
777777-09 NI TestStand Development System for Windows -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change)		 Qty
Pre-configured NI Developer Suite Packages
DS410841 NI Developer Suite Core with Automated Test Option (English)
NI Recommended		 -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Application Software
776800-09 LabWindows/CVI Full Development System for Windows -- For price, select country  
778801-09 NI Measurement Studio Professional Edition for Microsoft Visual Studio -- For price, select country  
779384-03 NI LabWindows/CVI Run-Time Module for Linux -- For price, select country  
778453-03 NI Spectral Measurements Toolkit -- For price, select country  
777875-03 NI LabWindows/CVI Enterprise Connectivity Toolkit for Windows -- For price, select country  
779086-01 NI Modulation Toolkit for LabWindows/CVI -- For price, select country  
Specialty Software
777777-09 NI TestStand Development System for Windows -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Other compatible software: ANSI C/C++, Visual Basic .NET, Visual Basic 6.0
Graphical Programming Text-Based Programming
Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change)		 Qty
Pre-configured NI Developer Suite Packages
DS410863 NI Developer Suite Core with Control Design and Simulation Option (English)
NI Recommended		 -- For price, select country