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July 2025
PCI-7833 Request for Availability
PCI-7833, 8 AI, 8 AO, Multifunction Reconfigurable I/O Module
Rated 4.8/5 | 8 ratings
Actual item may vary if no part number is provided on quote request.
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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 PCI-7833 Multifunction Reconfigurable I/O Module
The PCI-7833 Multifunction Reconfigurable I/O Module includes a client programmable FPGA. The NI PCI-7833 is designed in DIFF input mode; each channel utilizes two AI lines. The positive information stick associates with the positive terminal of the locally available instrumentation intensifier. The negative info stick associates with the negative contribution of the instrumentation amplifier. When this instrument is designed in RSE input mode, each channel utilizes only the positive AI stick. This stick associates with the positive terminal of the locally available instrumentation enhancer. The negative contribution of the instrumentation enhancer interfaces to the AI ground (AIGND). When the PCI 7833 is arranged in NRSE input mode, each channel utilizes just its positive AI stick. This stick associates with the positive terminal of the locally available instrumentation speaker. The negative contribution of the instrumentation enhancer on every AI channel interfaces to the AISENSE input stick.
This model has an instrumentation intensifier that applies regular mode voltage dismissal and displays high impedance. The mentioned enhancer offers one signal that is different from the two information signals; it is over two info signals. Referenced to a gadget ground is a speaker output voltage. This model has an ADC estimation with output voltage when it plays out A/D conversions.
The user should reference all signals to ground either at the source gadget or at the NI PCI-7833. If the user has a gliding source, then they can reference the flag to ground by utilizing RSE input mode or the DIFF input mode with predisposition resistors.
| Model | PCI-7833 |
|---|---|
| Manufacturer | National Instruments |
| Series | R Series |
| Type | Multifunction Reconfigurable I/O Module |
| FPGA Type | Virtex-II V3000 |
| Analog Inputs | 8 (16 Bits, 200 kS/s) |
| Analog Outputs | 8 (16 Bits, 1 MS/s) |
| Number of Flip-flops | 28,672 |
| Number of 18 × 18 Multipliers | 96 |
| Embedded Block RAM | 1,728 kbits |
| Digital I/O | 96 |
| Timebase | 40, 80, 120, 160, or 200 MHz |
| I/O Connectors | 3 68-pin Female High-Density VHDCI type |
| Power Requirements | +3.3 VDC,+5 VDC -- 727 mA, 364 mA |
| Dimensions | 6.7 in. by 4.3 in. |
| Weight | 0.25 lb. |
| Software Driver | NI-RIO |
| Warranty | 2-3 Year Warranty |
| PCI-7833 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PCI-7833:
National Instruments PCI-7833 Frequently Asked Questions
Question: The 5V card that I am using on the NI PCI-7833 card has disappeared. What happened?
Answer: If your 5V card on the NI PCI-7833 appears to have disappeared, it’s likely that you have blown a fuse. Pull out the card, locate the fuse, and test it for continuity.
Question: Is the PCI 7833 FPGA reconfigurable? I would like to write a new program onto the board.
Answer: The PCI 7833 FPGA is fully configurable. You can overwrite any previous configuration without running out of space.
Question: Is the National Instruments PCI-7833 FPGA irreversibly programmed?
Answer: The National Instruments PCI-7833 FPGA is not irreversible and is designed for prototyping purposes.
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