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July 2025
787936-01
NI 787936-01, 250 kS/s, 8 Differential/ 16 Single-Ended Analog Input Channels, 2960 µV, USB-6210 USB Multifunction I/O Device
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ NIST Calibration Available
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
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 787936-01 USB-6210 USB Multifunction I/O Device
The National Instruments 787936-01 (USB-6210) is a bus-powered M Series USB multifunction data acquisition device designed for portable, high-accuracy measurement, automated test, and laboratory data logging applications. Featuring 16 single-ended (or 8 differential) analog input channels with 16-bit ADC resolution, the device delivers aggregate sampling speeds up to 250 kS/s across all channels. Input ranges are software-selectable across four DC-coupled spans (±0.2 V, ±1 V, ±5 V, and ±10 V), backed by a 4,095-sample FIFO buffer and scan list memory to guarantee smooth, continuous data streaming. Onboard timing circuitry operates with a 50 ns timing resolution and 50 ppm sample rate accuracy, while maintaining an absolute accuracy rating of 2,960 µV on the ±10 V range. The analog front-end features high channel isolation, delivering -75 dB adjacent-channel crosstalk (-90 dB non-adjacent) at 100 kHz with a -3 dB small-signal bandwidth of 450 kHz. Integrated overvoltage protection guards input channels up to ±30 V when powered (±20 V unpowered) while limiting fault currents to ±20 mA per pin.
In addition to analog inputs, the USB-6210 provides 4 digital input and 4 digital output channels referenced to digital ground (D GND) with internal 47 kΩ ±1% pull-down resistors and input voltage protection up to ±20 V across all 8 digital lines. For precise event tracking, pulse generation, and frequency measurements, the unit incorporates two 32-bit general-purpose counter/timers driven by onboard base clocks operating at 80 MHz, 20 MHz, and 100 kHz. These counters support edge counting, pulse-width, period, semi-period, and two-edge separation measurements, as well as position decoding for X1, X2, and X4 quadrature encoders with Channel Z reloading.
Powered entirely via USB 2.0 Hi-Speed (or Full-Speed) bus power (accepting 4.75 V to 5.35 V at up to 350 mA), the 787936-01 eliminates the need for an external AC power supply. The device utilizes four dedicated USB Signal Streams to manage concurrent high-speed data transfers across the analog input channels and dual counter/timers. An onboard +5 V terminal provides up to 50 mA of auxiliary power output (shared with the digital lines) to drive external sensors or low-power circuitry, making the USB-6210 an ideal, highly mobile I/O solution for field diagnostics, academic instruction, and automated OEM benchtop measurement systems.
| Model | 787936-01 |
|---|---|
| Model Name | USB-6210 |
| Part Type | 16 AI (16-Bit, 250 kS/s), 4 DI, 4 DO USB Multifunction I/O Device |
| Analog Input FIFO Buffer Size | 4095 samples |
| Maximum Sample Rate | 250 kS/s |
| Supported Power Input | Bus Powered |
| Maximum number of Differential Analog Input Channels | 8 |
| Analog Input Absolute Accuracy | 2960 µV |
| Number of Counters/Timers | 2 |
| Maximum Number of Single-Ended Analog Input Channels | 16 |
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