NATIONAL INSTRUMENTS PXIE-4143 CALIBRATION and NATIONAL INSTRUMENTS PXIE-4143 REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the NATIONAL INSTRUMENTS PXIE-4143 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

 

 
   NATIONAL INSTRUMENTS PXIE-4143   Description / Specification:    
NATIONAL INSTRUMENTS PXIE-4143 4Ch Precision Source/Measure Unit (SMU) 24V, 150mA

The National Instruments PXIe-4143 is a 4-channel source measure unit (SMU) ideal for high-pin-count applications. It features 4-quadrant operation and each channel has integrated remote (4-wire) sensing for accurate measurements. The fast sample rate of the PXIe-4143 can reduce measurement times, capture transient device characteristics, and allow quick I V characterization of devices under test (DUTs). With a high-speed sequencing engine, you can synchronize all these SMUs with each other or with other instruments such as switches or high-speed digital test modules. Additionally, you can tune the PXIe-4143 response to any load to achieve optimum responses with maximum stability and minimum transients using SourceAdapt technology.
Specifications.

Settling time: <100 μs to settle to 0.1% of voltage step, device configured for fast transient response, typical.
Transient response: <100 μs to recover within ±20 mV after a load current change from 10% to 90% of range, device configured for fast transient response, typical.
Wideband source noise: 2 mV RMS, typical, <20 mVpk-pk, typical.
Cable guard output impedance: 10 kΩ, typical.

Voltage Programming and Measurement Accuracy/Resolution.
Range | Resolution and noise (0.1 Hz to 10 Hz) | Accuracy (23 °C ± 5 °C) ± (% of voltage + offset) | Tempco ± (% of voltage + offset)/°C, 0 °C to 55 °C.
  24 V | 20 μV | 0.015% + 1.2 mV (Tcal ± 5 °C) |0.0005% + 1 μV.

Current Programming and Measurement Accuracy/Resolution.
Range | Resolution and noise (0.1 Hz to 10 Hz) | Accuracy (23 °C ± 5 °C) ± (% of current + offset) | Tempco ± (% of current + offset)/°C, 0 °C to 55 °C.
  10 μA |10 pA |0.03% + 1.6 nA (Tcal ± 5 °C) | 0.002% + 10 pA,
  100 μA | 100 pA | 0.03% + 16 nA (Tcal ± 5 °C) | 0.002% + 100 pA,
  1 mA | 1 nA | 0.03% + 160 nA (Tcal ± 5 °C) | 0.002% + 1.0 nA,
  10 mA | 10 nA | 0.03% + 1.6 μA (Tcal ± 5 °C) | 0.002% + 10 nA,
  150 mA | 150 nA | 0.03% + 24 μA (Tcal ± 5 °C) | 0.002% + 150 nA.

Output Resistance Programming Accuracy/Resolution, Typical.
Current limit range | Programmable resistance range |Resolution | Accuracy ± (% of resistance setting), Tcal ± 5 °C.
  10 μA | ± 100 kΩ | 2 Ω | 0.04% + 1.0 Ω,
  100 μA | ± 10 kΩ | 200 mΩ | 0.04% + 110 mΩ,
  1 mA | ± 1 kΩ | 20 mΩ | 0.04% + 20 mΩ,
  10 mA | ± 100 Ω | 2 mΩ | 0.04% + 11 mΩ,
  150 mA | ± 6.66 Ω | 120 mΩ | 0.04% + 10 mΩ.



 



Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Crest Factor
Crest factor or peak-to-average ratio (PAR) is a measurement of a waveform, calculated from the peak amplitude of the waveform divided by the RMS value of the waveform

Linearity
Linearity is the relative difference between the displayed power ratio, Dx/D0, and the actual (true) power ratio Px/P0 caused by changing the displayed power level from the reference level, D0, to an arbitrary displayed level, Dx.

Phase Noise
Phase noise is the frequency domain representation of rapid, short-term, random fluctuations in the phase of a waveform, caused by time domain instabilities. Phase noise (L(f)) is typically expressed in units of dBc/Hz, representing the noise power relative to the carrier contained in a 1 Hz bandwidth centered at a certain offsets from the carrier.

Sensitivity
Sensitivity is the minimum magnitude of input signal required to produce a specified output signal having a specified signal-to-noise ratio, or other specified criteria.

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