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NI (National Instruments) · PXI

PXIe-4144

The NI PXIe-4144 is a four-channel PXI Express source measure unit with a voltage range of -6 V to 6 V and a DC current range of -500 mA to 500 mA. Each channel provides integrated remote 4-wire sensing.

ManufacturerNI (National Instruments)
ModelPXIe-4144
Part Number782432-01
Product TypePXIe, 4-Channel, ±6 V, 500 mA PXI Source Measure Unit
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Current Sensitivity150 pA
Number of SMU Channels4
Voltage Range-6 V to 6 V
Max DC Sink Power3 W
Max DC Source Power3 W
SourceAdaptNo
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Overview

Product overview

Key product information and technical features.

The PXIe-4144 is a four-channel source measure unit designed for high-pin-count applications. It provides 4-quadrant operation and integrated remote 4-wire sensing on each channel.

Its sampling and sequencing capabilities support transient device measurements and I-V characterization. A high-speed sequencing engine enables synchronization of SMUs with each other or with switches and high-speed digital test modules.

  • Four SMU channels in a PXI Express module.
  • Voltage range of -6 V to 6 V and DC current range of -500 mA to 500 mA.
  • Current sensitivity of 150 pA.
  • 4-quadrant operation with integrated remote 4-wire sensing on each channel.
  • Maximum DC source power and maximum DC sink power of 3 W.
  • High-speed sequencing engine for synchronized test operations.
Verified specifications

Technical data

Verified product specifications.

Current Sensitivity150 pA
Number of SMU Channels4
Voltage Range-6 V to 6 V
SourceAdaptNo
Max DC Sink Power3 W
Max DC Source Power3 W
DC Current Range-500 mA to 500 mA
Bus ConnectorPXI Express
Supported Hardware PlatformPXI
Bus ConnectionPXI Express
NI part numbers782432-01
Condition & included items

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NI

Manufacturer

PXI

Supported Hardware Platform

PXIe-4144

This product

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Manuals & software

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Letter Of Volatility (NI)Letter Of Volatility · ni.com
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Specifications (NI)Specifications · ni.com
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User Manual (NI)User Manual · 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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Shipping, warranty & returns

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Warranty
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FAQ

Product-specific questions

Product-specific answers based on available technical information.

How many SMU channels does the PXIe-4144 have?

The PXIe-4144 has four SMU channels.

What are the voltage and current ranges?

The voltage range is -6 V to 6 V, and the DC current range is -500 mA to 500 mA.

Does the PXIe-4144 provide remote sensing?

Yes. Each channel has integrated remote 4-wire sensing.

What is the current sensitivity?

The specified current sensitivity is 150 pA.

Does the PXIe-4144 support SourceAdapt?

No. SourceAdapt is listed as unsupported for the PXIe-4144.

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