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National Instruments · Macintosh NuBus

LAB-NB

The National Instruments LAB-NB is a legacy Macintosh NuBus data acquisition board with analog input, analog output and digital I/O.

ManufacturerNational Instruments

ModelLAB-NB

Product TypeMultifunction data acquisition board

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Technical Supportmodel & compatibility help

Analog inputs8 single-ended

Input resolution12-bit

Maximum sampling62.5 kS/s

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Overview

Product overview

Key product information and technical features.

NI groups the LAB-NB with its Lab and 1200 Series devices. Its documented analog functions combine voltage acquisition and generation.

Selectable input gains from 1 to 100.
Two 12-bit analog outputs.
Interrupt-based analog input transfers.

Verified specifications

Technical data

Verified product specifications.

Analog input channels	8 single-ended
ADC resolution	12 bit
Maximum sampling rate	62500 S/s
Input gains	1, 2, 5, 10, 20, 50, 100
Input FIFO	16 samples
Analog output channels	2
DAC resolution	12 bit
Analog output limits	0 to 10 V or ±5 V

Condition & included items

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Compatibility

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National Instruments

Manufacturer

Macintosh NuBus

Host platform and interface

LAB-NB

Data acquisition board

Historical driver support

NI lists LAB-NB under NI-DAQ 4.9.4 for Macintosh.

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Manuals & software

Technical resources

Manuals, software and technical resources for this model.

LabVIEW Function and VI Reference Manual — Appendix BArchived Reference Manual · download.ni.com

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NI-DAQ and NI-DAQmx Base Support on Mac SystemsHistorical Support Article In Chinese · ni.com

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FAQ

Product-specific questions

Product-specific answers based on available technical information.

Which historical Macintosh driver lists LAB-NB support?

NI's Macintosh support article lists LAB-NB among the devices supported by NI-DAQ 4.9.4. This is historical support information, not confirmation of support on current operating systems.

Does LAB-NB support differential analog inputs?

No. NI lists eight single-ended inputs.