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Get answers to your technical questions using the following National Instruments resources.

Support - Visit ni.com/support to access the NI KnowledgeBase, example programs, and tutorials or to contact our applications engineers who are located in NI sales

offices around the world and speak the local language.

Discussion Forums - Visit forums.ni.com for a diverse set of discussion boards on topics you care about.

Online Community - Visit community.ni.com to find, contribute, or collaborate on customer-contributed technical content with users like you.

Repair

While you may never need your hardware repaired, NI understands that unexpected events may lead to necessary repairs. NI offers repair services performed by highly trained

technicians who quickly return your device with the guarantee that it will perform to factory specifications. For more information, visit ni.com/repair.

Training and Certifications

The NI training and certification program delivers the fastest, most certain route to increased proficiency and productivity using NI software and hardware. Training builds the skills

to more efficiently develop robust, maintainable applications, while certification validates your knowledge and ability.

Classroom training in cities worldwide - the most comprehensive hands-on training taught by engineers.

On-site training at your facility - an excellent option to train multiple employees at the same time.

Online instructor-led training - lower-cost, remote training if classroom or on-site courses are not possible.

Course kits - lowest-cost, self-paced training that you can use as reference guides.

Training memberships and training credits - to buy now and schedule training later.

Visit ni.com/training for more information.

Extended Warranty

NI offers options for extending the standard product warranty to meet the life-cycle requirements of your project. In addition, because NI understands that your requirements may

change, the extended warranty is flexible in length and easily renewed. For more information, visit ni.com/warranty.

OEM

NI offers design-in consulting and product integration assistance if you need NI products for OEM applications. For information about special pricing and services for OEM

customers, visit ni.com/oem.

Alliance

Our Professional Services Team is comprised of NI applications engineers, NI Consulting Services, and a worldwide National Instruments Alliance Partner program of more than

700 independent consultants and integrators. Services range from start-up assistance to turnkey system integration. Visit ni.com/alliance.

Detailed Specifications

This document lists specifications for the NI PXIe-4300 module. These specifications are typical for the range of 0 °C to 55 °C unless otherwise stated. The system must be

allowed to warm up for 15 minutes to achieve the rated accuracy. All specifications are subject to change without notice. Visit

for the most current specifications

ni.com/manuals

and product documentation.

Note Keep the filler panels on all unused slots in your chassis to maintain forced air cooling.

Caution Maximum voltage for all analog inputs is ±11 V for all ranges.

Analog Input

Number of channels

8 differential

ADC resolution

16 bits

DNL

No missing codes guaranteed

INL

Refer to the AI Absolute Accuracy Table

Sampling rate

Maximum

250 kS/s per channel

Minimum

No minimum

Timing accuracy

50 ppm of sample rate

Timing resolution

10 ns

Input coupling

DC

Voltage measurement range (software-selectable per channel)

±10 V, ±5 V, ±2 V, ±1 V

CMRR from COM (to 60 Hz)

10 V

95 dB

5 V

100 dB

2 V, 1 V

105 dB