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NI PXI-7853R

Multifunction Intelligent DAQ Using LabVIEW FPGA

  • 8 analog inputs, independent sampling rates up to 750 kHz, 16-bit resolution, ±10 V
  • 8 analog outputs, independent update rates up to 1 MHz, 16-bit resolution, ±10 V
  • 96 digital lines configurable as inputs, outputs, counters, or custom logic at rates up to 40 MHz
  • User-defined triggering, timing, and onboard decision making with 25 ns resolution
  • Virtex-5 LX85 reconfigurable FPGA for parallel processing power
  • 384 KB of onboard memory and high-speed DMA data streaming
  • Data Sheet  |   Configure System popup

View Diagram

Select one of the following options for product configuration and pricing:

Select Module and Accessories Below »   Configure and Price a Complete PXI System »
 
Module Accessories   Chassis, Controllers, Modules Software & Services
Step 1: Verify Device and Quantity Selection
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
780341-01 NI PXI-7853R -- For price, select country  

Each NI PXI-7853R requires: 3 Cables, 3 Connector Blocks

NI PXI-7853R Cable Connector Block
Step 2: Select Cable
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
Connector 0
Shielded
189588-01 SHC68-68-RMIO Cable (1m)
NI Recommended
-- For price, select country  
189588-02 SHC68-68-RMIO Cable (2m) -- For price, select country  
186381-01 SH68-C68-S Cable (1m) -- For price, select country  
186381-02 SH68-C68-S Cable (2m) -- For price, select country  
186381-0R5 SH68-C68-S Cable (0.5m) -- For price, select country  
189151-01 NSC68-262650 Cable Assembly (1m) -- For price, select country  
189041-02 SHC68-NT-S Cable Assembly (2m) -- For price, select country  
Connector 1
Shielded
191667-01 SHC68-68-RDIO Cable (1m)
NI Recommended
-- For price, select country  
186381-01 SH68-C68-S Cable (1m) -- For price, select country  
186381-02 SH68-C68-S Cable (2m) -- For price, select country  
186381-0R5 SH68-C68-S Cable (0.5m) -- For price, select country  
189152-01 NSC68-5050 Cable Assembly (1m) -- For price, select country  
189041-02 SHC68-NT-S Cable Assembly (2m) -- For price, select country  
Connector 2
Shielded
191667-01 SHC68-68-RDIO Cable (1m)
NI Recommended
-- For price, select country  
186381-01 SH68-C68-S Cable (1m) -- For price, select country  
186381-02 SH68-C68-S Cable (2m) -- For price, select country  
186381-0R5 SH68-C68-S Cable (0.5m) -- For price, select country  
189152-01 NSC68-5050 Cable Assembly (1m) -- For price, select country  
189041-02 SHC68-NT-S Cable Assembly (2m) -- For price, select country  
Step 3: Select Connector Block
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
Connector 0
Screw Terminals
776844-01 SCB-68 - Shielded
NI Recommended
-- For price, select country  
Connector 1
Screw Terminals
776844-01 SCB-68 - Shielded
NI Recommended
-- For price, select country  
Connector 2
Screw Terminals
776844-01 SCB-68 - Shielded
NI Recommended
-- For price, select country  
Step 4: Add to Cart or Get a Quote

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

The NI PXI-7853R multifunction R Series intelligent data acquisition (DAQ) module features a user-programmable FPGA chip for onboard processing and flexible I/O operation. You configure all analog and digital functionality using NI LabVIEW graphical block diagrams and the LabVIEW FPGA Module. Your block diagram executes in the hardware, giving you direct, immediate control over all I/O signals to deliver high-performance capabilities such as:

- Complete control over the synchronization and timing of all signals and operations
- Custom onboard decision making that executes with hardware-timed speed and reliability
- Digital lines that are individually configurable as inputs, outputs, counter/timers, pulse-width modulation, flexible encoder inputs, or specialized communication protocols

Multifunction NI R Series intelligent DAQ devices feature a dedicated analog-to-digital converter (ADC) per channel for specialized functionality. Common examples include custom discrete and analog control, sensor simulation, rapid prototyping, hardware-in-the-loop (HIL) test, digital protocol emulation, and other applications that require precise timing and control.

Required Software
This product requires the LabVIEW FPGA Module 8.6 or later and NI-RIO 3.0 or later driver software.

New Virtex-5 FPGA
The new Virtex-5 FPGA architecture is optimized to execute faster and more efficiently using single-cycle timed loops in LabVIEW FPGA. This means you can optimize more LabVIEW FPGA code to fit within Virtex-5 FPGAs and execute more operations per clock cycle.

Recommended Accessories
The NI cRIO-9151 R Series expansion chassis connects directly to any digital connector on R Series intelligent DAQ devices and houses up to four NI C Series I/O modules for low-cost signal conditioning and I/O channel expansion. The NI SHC68-68-RMIO cable is designed and shielded specifically for connector 0 of multifunction intelligent DAQ devices and the NI SHC68-68-RDIO cable is designed and shielded specifically for connectors 1 and 2 to reduce crosstalk for improved signal integrity and noise rejection.

Specifications Documents


Specifications Summary

General 
Form FactorPXI
OS SupportWindows, Real-Time
Measurement TypeFilters, Frequency, LVDT, Quadrature encoder, RVDT, Voltage
DAQ Product FamilyR Series
LabVIEW RT SupportYes
Analog Input 
Number of Channels8 SE/8 DI
Sample Rate750 kS/s/ch
Resolution16 bits
Simultaneous SamplingYes
Maximum Voltage Range-10..10 V
      Range Accuracy3.97 mV
      Range Sensitivity0.305 mV
Minimum Voltage Range-10..10 V
      Range Accuracy3.97 mV
      Range Sensitivity0.305 mV
Number of Ranges1
On-Board Memory384 kB
Signal ConditioningDeglitch filter, Low-pass filtering
Analog Output 
Number of Channels8
Update Rate1 MS/s
Resolution16 bits
Maximum Voltage Range-10..10 V
      Range Accuracy5.88 mV
      Range Sensitivity0.305 mV
Minimum Voltage Range-10..10 V
      Range Accuracy5.88 mV
      Range Sensitivity0.305 mV
Current Drive (Channel/Total)2.5 mA/20 mA
Digital I/O 
Number of Channels96 DIO
TimingHardware
Maximum Clock Rate40 MHz
Logic LevelsTTL, LVTTL, 3.3 V, 5 V
Maximum Input Range0..5 V
Maximum Output Range0..3.3 V
Input Current FlowSinking, Sourcing
Programmable Input FiltersYes
Output Current FlowSinking, Sourcing
Current Drive (Channel/Total)4 mA/384 mA
Watchdog TimerYes
Supports Programmable Power-Up States?Yes
Supports Handshaking I/O?Yes
Supports Pattern I/O?Yes
Counter/Timers 
Number of Counter/Timers96
Resolution64 bits
Maximum Source Frequency40 MHz
Minimum Input Pulse Width12.5 ns
Logic Levels3.3 V, 5 V, LVTTL, TTL
Maximum Range0..5 V
Timebase Stability100 ppm
GPS SynchronizationNo
Pulse GenerationYes
Buffered OperationsYes
Debouncing/Glitch RemovalYes
Number of DMA Channels3
Timing/Triggering/Synchronization 
Synchronization Bus (RTSI)Yes
TriggeringAnalog, Digital
Physical Specifications 
Length16 cm
Width10 cm
I/O Connector68-pin VHDCI female

Select your application need to see compatible software options for the NI PXI-7853R.

Application Need

Graphical Programming
Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
DS410844 NI Developer Suite Core with FPGA Deployment Option (English)
NI Recommended
-- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
776670-09 NI LabVIEW Full Development System for Windows (English) -- For price, select country  
778694-09 NI LabVIEW FPGA Module -- For price, select country  
779953-09 NI LabVIEW Statechart Module -- For price, select country  
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Graphical Programming
Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
DS410837 NI Developer Suite Core with Real-Time and FPGA Deployment Options (English)
NI Recommended
-- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
776670-09 NI LabVIEW Full Development System for Windows (English) -- For price, select country  
777844-09 NI LabVIEW Real-Time Module for Windows -- For price, select country  
778694-09 NI LabVIEW FPGA Module -- For price, select country  
778915-03 NI LabVIEW Execution Trace Toolkit -- For price, select country  
778807-09 DIAdem Advanced Edition (English) -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Graphical Programming
Option 1: Select one of the following NI Developer Suite packages or Configure Your NI Developer Suite >>
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
DS410859 NI Developer Suite Core with FPGA Deployment and Automated Test Options (English)
NI Recommended
-- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

Option 2: Select any of the following software products
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
776670-09 NI LabVIEW Full Development System for Windows (English) -- For price, select country  
778694-09 NI LabVIEW FPGA Module -- For price, select country  

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information