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National Instruments · PXI

PXI-7852R

The NI PXI-7852R is an R Series multifunction reconfigurable I/O module combining a Virtex-5 LX50 FPGA with 8 analog inputs, 8 analog outputs and 96 digital I/O lines.

ManufacturerNational Instruments

ModelPXI-7852R

Part Number780340-01

Product TypeMultifunction Reconfigurable I/O Module

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FPGAVirtex-5 LX50

Analog inputs8 channels; 16-bit; up to 750 kS/s per channel

Analog outputs8 channels; 16-bit; up to 1 MS/s

Analog ranges±10 V input and output

Digital I/O96 lines

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Overview

Product overview

Key product information and technical features.

The onboard FPGA provides programmable processing and direct I/O control. LabVIEW FPGA Module development supports custom timing and synchronization rather than a fixed acquisition sequence.

A dedicated ADC for each analog input enables independent timing and triggering, including multirate sampling and individual channel triggering.

User-programmable Virtex-5 LX50 FPGA for onboard I/O processing.
Independent analog-input timing through dedicated per-channel ADCs.
Three DMA channels for host data transfers.
Three 68-pin female VHDCI I/O connectors.

Verified specifications

Technical data

Verified product specifications.

Analog input channels	8 channels
Analog input resolution	16 bits
Maximum analog input sampling rate	750 per channel kS/s
Analog input range	±10 V
Analog input modes	DIFF, RSE, NRSE; selection applies to all channels
Analog output channels	8 channels
Analog output resolution	16 bits
Maximum analog output update rate	1 MS/s
Analog output range	±10 V
Digital I/O lines	96 lines
FPGA	Virtex-5 LX50
DMA channels	3 channels

Condition & included items

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Condition

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Compatibility

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National Instruments

Manufacturer

PXI

Hardware platform

R Series PXI-7852R

FPGA-based multifunction I/O module

Development

Programmable with the LabVIEW FPGA Module.

Check the model-specific connector pinout before wiring; matching connector shapes do not establish signal compatibility.

Manuals & software

Technical resources

Manuals, software and technical resources for this model.

NI PXI-7852 Product PageProduct Page · ni.com

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NI R Series Multifunction RIO SpecificationsSpecifications · download.ni.com

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NI 78xx Models: R Series Cable and Accessory CompatibilityCable And Accessory Guide · ni.com

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NI FPGA Resource ComparisonTechnical resource

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FAQ

Product-specific questions

Product-specific answers based on available technical information.

Does NI's PXI-7852 documentation cover the PXI-7852R?

Yes. NI's PXI-7852 product page explicitly identifies part number 780340-01 as the PXI-7852R R Series Multifunction Device.

Is the 750 kS/s input rate shared across all channels?

No. The maximum specified rate is 750 kS/s per analog input channel.

Which cables does NI list for the PXI-7852?

NI lists SHC68-68-RMIO for the RMIO connection and SHC68-68-RDIO for RDIO connections, with SCB-68 or SCB-68A connector blocks. Use the correct R Series pinout for each connection.