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July 2025
779112-01
779112-01, 250 kS/s, 16 Bits, DC Coupling, PXI-6220 Multifunction I/O Device
Actual item may vary if no part number is provided on quote request.
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March 2025
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January 2025
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May 2025
Gregg Flecki**** Verified Buyer
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments 779112-01 Multifunction I/O Device
National Instruments part number 779112-01 is an identifying part number for the PXI-6220, a Multifunction I/O Device with 8 differential channels, 16 bits of resolution and a maximum sample rate of 250 kS/s. The NI 779112-01 features two 32-bit counters/timers, analog input, correlated digital I/O, and automated triggering. It offers affordable and reliable DAQ capabilities for a wide range of applications, including lab automation, research, design verification/testing, and manufacturing testing. Users can add sensor and high-voltage measurement capabilities with SCC or SCXI signal conditioning modules.
The included NI-DAQmx driver and setup utility simplify configuration and measurements. As part of the M Series modules, this device is compatible with various operating systems and supports three driver software options: NI-DAQmx, NI-DAQmx Base, and the NI Measurement Hardware DDK. The NI 779112-01 supports various counter measurements, including edge counting, pulse, semi-period, period, and two-edge separation. For output applications, it can generate pulses, pulse trains with dynamic updates, frequency division, and equivalent time sampling.
It features a FIFO of 2 samples and supports data transfers via a dedicated scatter-gather DMA controller for each counter/timer, interrupts, and programmed I/O. The inputs include Gate, Source, HW_Arm, Aux, A, B, Z, and Up_Down signals. The external base clock frequency ranges from 0 MHz to 20 MHz. This device includes NI LabVIEW, allowing users to create custom data acquisition applications using graphical programming and over 500 analysis functions and advanced programming tools. LabVIEW Full and Professional development systems include LabVIEW SignalExpress for interactive data logging. M Series modules are compatible with LabVIEW 7.x, LabWindows/CVI 7.x, Measurement Studio 7.x, LabVIEW SignalExpress 1.x, and LabVIEW with the LabVIEW Real-Time Module 7.1. They also work with Visual Studio .NET, ANSI C/C++, and Visual Basic 6.0.
| Model | 779112-01 |
|---|---|
| Model Range | PXI-6220 |
| Part Type | Multifunction I/O Device |
| Number of Channels | 8 differential or 16 single ended |
| Maximum Sample Rate | 250 kS/s |
| ADC Resolution | 16 bits |
| Input Coupling | DC |
| Input Voltage Protection | ±20 V on up to two pins |
| Data Transfer | DMA (scatter-gather), interrupts, programmed I/O |
| Number of Counters/Timers | 2 |
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