Digitizers/Oscilloscopes
Digitizers feature an open architecture and flexible, software-defined functionality to deliver unmatched versatility for both time- and frequency-domain applications. With a National Instruments digitizer, you can perform standard oscilloscope measurements and easily build other instruments, such as spectrum analyzers, transient recorders, and ultrasonic receivers. You also can synchronize multiple NI digitizers or synchronize digitizers with other instruments at picosecond-level accuracy for high-channel-count and mixed-signal applications.
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NI and Tektronix™ Develop Industry’s Fastest PXI-Based Digitizers
Expand the measurement capabilities offered in the small-form-factor PXI platform.
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Learn how PXI-based digitizers can simplify the design of tightly synchronized, multichannel acquisition systems.
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Download the ekitProduct Results (34 Devices/Modules)
NI USB-5133
100 MS/s Bus-Powered USB Digitizer/USB Oscilloscope
Features | Specifications | Data Sheet
$ 1,280
| Max Voltage Range: | -20..20 V |
| Min Voltage Range Sensitivity: | 156 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 50 MHz |
NI USB-5132
50 MS/s Bus-Powered USB Digitizer/USB Oscilloscope
Features | Specifications | Data Sheet
$ 960
| Max Voltage Range: | -20..20 V |
| Min Voltage Range Sensitivity: | 156 µV |
| Sample Rate: | 50 MS/s |
| Bandwidth: | 50 MHz |
NI PXI-5922
24-Bit Flexible-Resolution Digitizer
Features | Specifications | Data Sheet
$ 8,430 - $ 12,900
| Max Voltage Range: | -5..5 V |
| Sample Rate: | 15 MS/s |
| Bandwidth: | 6 MHz |
| Resolution: | 24 bits |
NI PXI-5114
250 MS/s, 8-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 3,200 - $ 6,930
| Max Voltage Range: | -20..20 V |
| Min Voltage Range Sensitivity: | 156 µV |
| Sample Rate: | 250 MS/s |
| Bandwidth: | 125 MHz |
NI PXI-5124
200 MS/s, 12-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 7,950 - $ 14,400
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 48.8 µV |
| Sample Rate: | 200 MS/s |
| Bandwidth: | 150 MHz |
NI PXI-5122
100 MS/s, 14-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 6,880 - $ 14,930
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PCI-5122
100 MS/s, 14-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 6,880 - $ 10,660
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PCI-5124
200 MS/s, 12-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 7,950 - $ 12,640
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 48.8 µV |
| Sample Rate: | 200 MS/s |
| Bandwidth: | 150 MHz |
NI PCI-5142
100 MS/s, 14-Bit Digitizer for Communications
Features | Specifications | Data Sheet
$ 9,380 - $ 14,290
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PXI-5142
100 MS/s, 14-Bit Digitizer for Communications
Features | Specifications | Data Sheet
$ 9,380 - $ 14,400
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PCI-5922
24-Bit Flexible-Resolution Digitizer
Features | Specifications | Data Sheet
$ 8,430 - $ 12,900
| Max Voltage Range: | -5..5 V |
| Sample Rate: | 15 MS/s |
| Bandwidth: | 6 MHz |
| Resolution: | 24 bits |
NI PXI-5105
60 MS/s, 12-Bit, 8-Channel Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 5,120 - $ 10,240
| Max Voltage Range: | -15..15 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 60 MS/s |
| Bandwidth: | 60 MHz |
NI PXI-5152
2 GS/s Digitizer/Oscilloscope, Optimized for Automated Test
Features | Specifications | Data Sheet
$ 5,870 - $ 10,660
| Max Voltage Range: | -5..5 V |
| Min Voltage Range Sensitivity: | 390 µV |
| Sample Rate: | 2 GS/s |
| Bandwidth: | 300 MHz |
NI PCI-5114
250 MS/s, 8-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 3,200 - $ 6,930
| Max Voltage Range: | -20..20 V |
| Min Voltage Range Sensitivity: | 156 µV |
| Sample Rate: | 250 MS/s |
| Bandwidth: | 125 MHz |
NI PCI-5105
60 MS/s, 12-Bit, 8-Channel Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 5,120 - $ 10,240
| Max Voltage Range: | -15..15 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 60 MS/s |
| Bandwidth: | 60 MHz |
NI PCI-5152
2 GS/s Digitizer/Oscilloscope, Optimized for Automated Test
Features | Specifications | Data Sheet
$ 5,870 - $ 10,660
| Max Voltage Range: | -5..5 V |
| Min Voltage Range Sensitivity: | 390 µV |
| Sample Rate: | 2 GS/s |
| Bandwidth: | 300 MHz |
NI PXIe-5122
100 MS/s, 14-Bit Digitizer/Oscilloscope
Features | Specifications | Data Sheet
$ 6,880 - $ 10,660
| Max Voltage Range: | -10..10 V |
| Min Voltage Range Sensitivity: | 12.2 µV |
| Sample Rate: | 100 MS/s |
| Bandwidth: | 100 MHz |
NI PXI-5154
2 GS/s Digitizer/Oscilloscope, Optimized for Automated Test
Features | Specifications | Data Sheet
$ 9,600 - $ 14,930
| Max Voltage Range: | -2.5..2.5 V |
| Min Voltage Range Sensitivity: | 390 µV |
| Sample Rate: | 2 GS/s |
| Bandwidth: | 1 GHz |
NI PXIe-5622
150 MS/s, 16-Bit Digitizer for Communications
Features | Specifications | Data Sheet
$ 8,530 - $ 11,730
| Max Voltage Range: | -0.7..0.7 V |
| Sample Rate: | 150 MS/s |
| Bandwidth: | 250 MHz |
| Resolution: | 16 bits |
NI PCI-5154
2 GS/s Digitizer/Oscilloscope, Optimized for Automated Test
Features | Specifications | Data Sheet
$ 9,600 - $ 14,930
| Max Voltage Range: | -2.5..2.5 V |
| Min Voltage Range Sensitivity: | 390 µV |
| Sample Rate: | 2 GS/s |
| Bandwidth: | 1 GHz |
NI PCI-5153
2 GS/s Digitizer/Oscilloscope, Optimized for Automated Test
Features | Specifications | Data Sheet
$ 7,470 - $ 12,800
| Max Voltage Range: | -2.5..2.5 V |
| Min Voltage Range Sensitivity: | 390 µV |
| Sample Rate: | 2 GS/s |
| Bandwidth: | 500 MHz |
NI PXI-5153
2 GS/s Digitizer/Oscilloscope, Optimized for Automated Test
Features | Specifications | Data Sheet
$ 7,470 - $ 12,800
| Max Voltage Range: | -2.5..2.5 V |
| Min Voltage Range Sensitivity: | 390 µV |
| Sample Rate: | 2 GS/s |
| Bandwidth: | 500 MHz |
NI 5752
32-Channel Digitizer Adapter Module for NDT Applications
Features | Specifications | Data Sheet
$ 4,265
| Sample Rate: | 50 MS/s |
| Resolution: | 12 bits |
| Analog Input Channels: | 32 |
| Digital I/O Channels: | 16 |
NI 5761
14-Bit, 250 MS/s Adapter Module for NI FlexRIO
Features | Specifications | Data Sheet
$ 5,330
| Sample Rate: | 250 MS/s |
| Bandwidth: | 500 MHz |
| Resolution: | 14 bits |
| Analog Input Channels: | 4 |
NI PXIe-5185
3 GHz, 12.5 GS/s, 8-Bit Digitizer
Features | Specifications | Data Sheet
$ 25,590 - $ 30,920
| Max Voltage Range: | -0.5..0.5 V |
| Sample Rate: | 12.5 GS/s |
| Bandwidth: | 3 GHz |
| Resolution: | 8 bits |
NI PXIe-5186
5 GHz, 12.5 GS/s, 8-Bit Digitizer
Features | Specifications | Data Sheet
$ 37,320 - $ 42,650
| Max Voltage Range: | -0.5..0.5 V |
| Sample Rate: | 12.5 GS/s |
| Bandwidth: | 5 GHz |
| Resolution: | 8 bits |
NI 5751
16 Ch, 50 MS/s, 14-Bit Digitizer Adapter Module
Features | Specifications | Data Sheet
$ 4,265
| Sample Rate: | 50 MS/s |
| Resolution: | 14 bits |
| Analog Input Channels: | 16 |
| Digital I/O Channels: | 16 |
NI 5731
12-Bit, 40 MS/s Digitizer Adapter Module for NI FlexRIO
Features | Specifications | Data Sheet
$ 855
| Max Voltage Range: | -1..1 V |
| Sample Rate: | 40 MS/s |
| Bandwidth: | 120 MHz |
| Resolution: | 12 bits |
NI 5732
14-Bit, 80 MS/s Digitizer Adapter Module for NI FlexRIO
Features | Specifications | Data Sheet
$ 2,135
| Max Voltage Range: | -1..1 V |
| Sample Rate: | 80 MS/s |
| Bandwidth: | 110 MHz |
| Resolution: | 14 bits |
NI 5733
16-Bit, 120 MS/s Digitizer Adapter Module for NI FlexRIO
Features | Specifications | Data Sheet
$ 3,730
| Max Voltage Range: | -1..1 V |
| Sample Rate: | 120 MS/s |
| Bandwidth: | 120 MHz |
| Resolution: | 16 bits |
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