NI (National Instruments) PXIe-6376 PXIe, 8 AI (16-Bit, 3.5 MS/s/ch), 2 AO, 24 DIO, PXI Multifunction I/O Module

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NI (National Instruments) · PXI Express

PXIe-6376

Name: PXIe-6376
Brand: NI (National Instruments)

The NI PXIe-6376, part number 781475-01, is a PXI Express multifunction I/O module with 8 simultaneous 16-bit analog input channels, 2 analog output channels, and 24 bidirectional digital channels.

ManufacturerNI (National Instruments)

ModelPXIe-6376

Part Number781475-01

Product TypePXIe, 8 AI (16-Bit, 3.5 MS/s/ch), 2 AO, 24 DIO, PXI Multifunction I/O Module

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Analog Input Resolution16 bits

Simultaneous SamplingYes

Maximum Sample Rate3.57 MS/s/ch

Analog Input Absolute Accuracy313 μV

Number of Counters/Timers4

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Overview

Product overview

Key product information and technical features.

The PXIe-6376 provides simultaneous voltage measurement on 8 differential analog input channels at a maximum sample rate of 3.57 MS/s/ch. Its 16-bit analog inputs offer selectable bipolar ranges of ±10 V, ±5 V, ±2 V, and ±1 V.

Alongside analog acquisition, the module provides 2 voltage output channels with 16-bit resolution and a ±10 V range, 24 bidirectional digital channels, and 4 counters/timers. It connects through the PXI Express bus and uses a VHDCI front connection.

8 differential analog input channels with simultaneous sampling and 16-bit resolution.
Maximum analog input sample rate of 3.57 MS/s per channel.
Selectable analog input ranges of ±10 V, ±5 V, ±2 V, and ±1 V.
2 analog output channels with 16-bit resolution, a ±10 V output range, and a maximum update rate of 3.3 MS/s/ch.
24 bidirectional digital channels with 5 V logic levels.
4 counters/timers for timing and counting functions.
PXI Express bus interface and VHDCI front connection.

Verified specifications

Technical data

Verified product specifications.

Analog Input Resolution	16 bits
Simultaneous Sampling	Yes
Maximum Sample Rate	3.57 MS/s/ch
Analog Input Absolute Accuracy	313 μV
Number of Counters/Timers	4
Number of Analog Output Channels	2
Maximum Analog Update Rate	3.3 MS/s/ch
Bus Connector	PXI Express
Number of Bidirectional Digital Channels	24
Electrical Signal Measured	Voltage
Analog Input FIFO Buffer Size	8182 samples
Maximum Number of Differential Analog Input Channels	8
Reconfigurable	No
Number of Analog Input Channels	8
Maximum Digital Update Rate	100 ns
Operating Temperature Range	0 °C to 55 °C
Bus Connection	PXI Express
Digital I/O Logic Levels	5 V
Front Connection Type	VHDCI
Maximum Clock Rate	10 MHz
Number of External Clock Inputs	8
Signaling Type	Single-Ended
Analog Input Voltage Range	-10 V to 10 V -5 V to 5 V -2 V to 2 V -1 V to 1 V
Number of Voltage Output Channels	2
Analog Output Voltage Range	-10 V to 10 V
Analog Output Resolution	16 bits
NI part numbers	781475-01

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NI

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PXI Express

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PXIe-6376

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FAQ

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Product-specific answers based on available technical information.

How many analog input channels does the PXIe-6376 have?

It has 8 differential analog input channels with simultaneous sampling and 16-bit resolution. It does not provide single-ended analog input channels.

What are the analog input voltage ranges?

The selectable input ranges are ±10 V, ±5 V, ±2 V, and ±1 V.

Does the PXIe-6376 include analog outputs and digital I/O?

Yes. It includes 2 analog output channels with 16-bit resolution and a ±10 V output range, plus 24 bidirectional digital channels and 4 counters/timers.

What bus interface and front connection does it use?

The PXIe-6376 uses the PXI Express bus and a VHDCI front connection. Check the NI documentation for the cabling and system requirements of your installation.