PCIe-7841R National Instruments Multifunction Reconfigurable I/O Device | Apex Waves | Image PCIe-7841R National Instruments Multifunction Reconfigurable I/O Device | Apex Waves | ImagePCIe-7841RPCIe-7841R | Legacy, Refurbished and New Surplus
PCIe-7841R National Instruments Multifunction Reconfigurable I/O Device | Apex Waves | Image
PCIe-7841R National Instruments Multifunction Reconfigurable I/O Device | Apex Waves | Image
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PCIe-7841R | Legacy, Refurbished and New Surplus

PCIe-7841R

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Modular Systems > National Instruments > R Series

Part Number PCIe-7841R
Manufacturer/Brand National Instruments
Description: PCIe-7841R, Virtex-5 LX30 FPGA, Multifunction Reconfigurable I/O Device
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National Instruments PCIe-7841R Multifunction Reconfigurable I/O Device

The PCIe-7841R (Part number: 781100-01) is a Multifunction Reconfigurable I/O Device from National Instruments. The instrument integrates the advanced FPGA technology. It allows the users to reconfigure its various parameters. The FPGA type is a Virtex-5 LX30. The instrument comes with the integrated processing capability for different tasks, which includes controlling signals at the input or output side of the NI PCIe-7841R. The sample rate has the value of 200 kS/s.

The NI PCIe-7841R Multifunction Reconfigurable I/O Device also comes with clock generation. This device can generate the clock at the frequency of 40 MHz. The device comes with 96 bi-directional channels. These channels are digital. The instrument also integrates an ADC, which is provided for each channel separately.  This feature enables the device to complete measurements that involve trigger and timing schemes. The NI PCIe-7841R offers different modes to input the data. The user can select these modes with the help of software. These modes include DIFF, RSE, and NRSE modes of operation. The instrument additionally implements various protection schemes, which aid in protecting the device from damage during overcurrent and overvoltage conditions.

The NI PCIe-7841R device has a conversion time of four micro-seconds. It enables to accomplish measurements and analysis more quickly. The update time of the output side of the device is one micro-second. The maximum update rate of it is one MS per second. The value of the slew rate offered by the instrument is 10 volts per micro-seconds.

ModelPCIe-7841R
ManufacturerNational Instruments
SeriesR Series
Part Number781100-01
TypeMultifunction Reconfigurable I/O Module
FPGA TypeVirtex-5 LX30
Analog Inputs8 (16 Bits, 200 kS/s)
Analog Outputs8 (16 Bits, 1 MS/s)
Number of flip-flops19,200
Number of 25 × 18 Multipliers32
Embedded Block RAM1,152 kbits
Digital I/O96
Number of DMA Channels3
Timebase40, 80, 120, 160, or 200 MHz
I/O Connectors3 68-pin Female High-Density VHDCI
Power Requirements+3.3 VDC, 12 VDC - 847 mA, 0.5 A
Dimensions6.7 in. × 4.3 in.
Weight0.28 lb.
Software DriverNI-RIO
WarrantyOne Year Warranty
PCIe-7841R ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PCIe-7841R Frequently Asked Questions

 

Question: Is it possible to use a PCIe-7841R with NI-DAQmx solely for analog input and output?

 

Answer: The PCIe-7841R is not compatible with the NI-DAQmx. You would need to use LabVIEW FPGA.

 

Question: What is the frequency of the NI PCIe-7841R?

 

Answer: The frequency of the NI PCIe-7841R is 40MHz.

 

Question: Can I hook up a 60 MHz clock to my PCIe-7841R board?

 

Answer: The clock rate for the PCIe-7841R is 40MHz, therefore a 60 MHz clock will not work.

  PCIe-7841R PDF Manuals


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Common Typos: OCIE-7841R, LCIE-7841R, PCIE-Y841R, PCIE-7O41R, PCIE-7841T

PCIe-7841R


PCIe-7841R

PCIe-7841R, Virtex-5 LX30 FPGA, Multifunction Reconfigurable I/O Device

Request for Availablility
Lowest Price Guarantee
2-3 Year Warranty Included
Free Ground Shipping
  Get Pricing













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1-800-915-6216

National Instruments PCIe-7841R Multifunction Reconfigurable I/O Device

The PCIe-7841R (Part number: 781100-01) is a Multifunction Reconfigurable I/O Device from National Instruments. The instrument integrates the advanced FPGA technology. It allows the users to reconfigure its various parameters. The FPGA type is a Virtex-5 LX30. The instrument comes with the integrated processing capability for different tasks, which includes controlling signals at the input or output side of the NI PCIe-7841R. The sample rate has the value of 200 kS/s.

The NI PCIe-7841R Multifunction Reconfigurable I/O Device also comes with clock generation. This device can generate the clock at the frequency of 40 MHz. The device comes with 96 bi-directional channels. These channels are digital. The instrument also integrates an ADC, which is provided for each channel separately.  This feature enables the device to complete measurements that involve trigger and timing schemes. The NI PCIe-7841R offers different modes to input the data. The user can select these modes with the help of software. These modes include DIFF, RSE, and NRSE modes of operation. The instrument additionally implements various protection schemes, which aid in protecting the device from damage during overcurrent and overvoltage conditions.

The NI PCIe-7841R device has a conversion time of four micro-seconds. It enables to accomplish measurements and analysis more quickly. The update time of the output side of the device is one micro-second. The maximum update rate of it is one MS per second. The value of the slew rate offered by the instrument is 10 volts per micro-seconds.

ModelPCIe-7841R
ManufacturerNational Instruments
SeriesR Series
Part Number781100-01
TypeMultifunction Reconfigurable I/O Module
FPGA TypeVirtex-5 LX30
Analog Inputs8 (16 Bits, 200 kS/s)
Analog Outputs8 (16 Bits, 1 MS/s)
Number of flip-flops19,200
Number of 25 × 18 Multipliers32
Embedded Block RAM1,152 kbits
Digital I/O96
Number of DMA Channels3
Timebase40, 80, 120, 160, or 200 MHz
I/O Connectors3 68-pin Female High-Density VHDCI
Power Requirements+3.3 VDC, 12 VDC - 847 mA, 0.5 A
Dimensions6.7 in. × 4.3 in.
Weight0.28 lb.
Software DriverNI-RIO
WarrantyOne Year Warranty
PCIe-7841R ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

National Instruments PCIe-7841R Frequently Asked Questions

 

Question: Is it possible to use a PCIe-7841R with NI-DAQmx solely for analog input and output?

 

Answer: The PCIe-7841R is not compatible with the NI-DAQmx. You would need to use LabVIEW FPGA.

 

Question: What is the frequency of the NI PCIe-7841R?

 

Answer: The frequency of the NI PCIe-7841R is 40MHz.

 

Question: Can I hook up a 60 MHz clock to my PCIe-7841R board?

 

Answer: The clock rate for the PCIe-7841R is 40MHz, therefore a 60 MHz clock will not work.

Why Buy From Apex Waves

Apex Waves Youtube Video

Delivery: UPS, FedEX and DHL – Free Fedex Ground on all orders
Overnight, Next Day Air or Expedited shipping options available
International delivery available
Same day shipping for in-stock on location
Warranty: All of our products are covered by our Apex Waves Warranty.
3 Year Warranty - New Surplus Parts
2 Year Warranty - Refurbished Parts
Returns: No hassle return policy.
Dedicated customer service team.
Payment: Authorize.Net paypal visa card master card american express card BB&T Bank better business bureau
Quick Quotes: Receive Price & Availability Today!
Calibration: Ask About Our Tiered Calibration Levels
Option & Modules: Confirm Your Requirements or Versions
Repair: Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
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