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NI (National Instruments) · PXI

PXI-7852

Name: PXI-7852
Brand: NI (National Instruments)

The NI PXI-7852 is a reconfigurable PXI multifunction I/O module with a Virtex-5 LX50 FPGA, 8 analog inputs, 8 analog outputs and 96 bidirectional digital channels.

ManufacturerNI (National Instruments)

ModelPXI-7852

Part Number780340-01

Product TypeVirtex-5 LX50 FPGA, 750 kS/s PXI Multifunction Reconfigurable I/O Module

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Maximum Sample Rate750 kS/s

Bus ConnectorPXI Hybrid

Maximum Clock Rate40 MHz

Bidirectional Digital Channels96

Digital I/O Logic Levels3.3 V, 5 V

Dynamic RAM (DRAM)0 MB

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Overview

Product overview

Key product information and technical features.

The PXI-7852 combines analog input, analog output and digital I/O with a user-programmable Virtex-5 LX50 FPGA for onboard processing and direct control of I/O signals. The listed maximum clock rate is 40 MHz, with analog input sampling up to 750 kS/s.

Its analog inputs and outputs provide 16-bit resolution and -10 V to 10 V ranges. Simultaneous sampling supports multichannel acquisition, while VHDCI front connections provide access to the module's I/O.

Reconfigurable Virtex-5 LX50 FPGA for user-defined onboard processing and I/O control.
Eight 16-bit analog input channels with a -10 V to 10 V range and simultaneous sampling.
Eight 16-bit analog output channels with a -10 V to 10 V range and maximum update rate of 1 MS/s.
Ninety-six bidirectional digital channels with listed 3.3 V and 5 V logic levels.
PXI Hybrid bus connector and VHDCI front connection.

Verified specifications

Technical data

Verified product specifications.

Maximum Sample Rate	750 kS/s
Bus Connector	PXI Hybrid
Maximum Clock Rate	40 MHz
Number of Bidirectional Digital Channels	96
Digital I/O Logic Levels	3.3 V, 5 V
Dynamic RAM (DRAM)	0 MB
FPGA	Virtex-5 LX50
Analog Input Voltage Range	-10 V to 10 V
Supports Peer To Peer Streaming	No
Number of Analog Input Channels	8
Number of Analog Output Channels	8
Supported Hardware Platform	PXI
Reconfigurable	Yes
Maximum Digital Update Rate	25 ns
Maximum Analog Update Rate	1 MS/s
Analog Output Voltage Range	-10 V to 10 V
Simultaneous Sampling	Yes
Analog Input Absolute Accuracy	3.97 mV
Conformal Coated	No
Output Voltage Range	0 V to 3.3 V
Enclosed	Yes
Front Connection Type	VHDCI
Signaling Type	Single-Ended
Maximum Number of Single-Ended Analog Input Channels	8
Maximum Number of Differential Analog Input Channels	8
Analog Input Resolution	16 bits
Number of Voltage Output Channels	8
Analog Output Resolution	16 bits
Operating Temperature Range	0 °C to 55 °C
Electrical Signal Measured	Voltage
Supported Power Input	Bus Powered
NI part numbers	780340-01

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NI

Manufacturer

PXI

Supported Hardware Platform

PXI-7852

This product

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Specifications (NI)Specifications · ni.com

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Getting Started (NI)Getting Started · ni.com

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Letter Of Volatility (NI)Letter Of Volatility · ni.com

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Dimensional Drawings (NI)Dimensional Drawings · ni.com

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Product Page (NI)Product Page · ni.com

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FAQ

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Product-specific answers based on available technical information.

What is the NI PXI-7852 part number?

The supplied verified catalog data lists part number 780340-01, described as a PXI-7852R R Series multifunction device. The catalog model is retained as PXI-7852.

What FPGA does the PXI-7852 use?

It uses a reconfigurable Virtex-5 LX50 FPGA.

How many analog and digital channels does it provide?

The module provides 8 analog inputs, 8 analog outputs and 96 bidirectional digital channels. Both analog input and output resolution are 16 bits.

What are the analog voltage ranges and rates?

Analog input and output ranges are both -10 V to 10 V. The listed maximum input sample rate is 750 kS/s, and the maximum analog output update rate is 1 MS/s.

What connection interfaces are specified?

The module has a PXI Hybrid bus connector and VHDCI front connection. Confirm the required chassis slot and I/O cabling in the NI documentation.