Table Of Contents

PXIe-4143 Specifications

Version:
    Last Modified: February 17, 2017

    These specifications apply to the PXIe-4143.

    Definitions

    Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty.

    Characteristics describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty.

    • Typical specifications describe the expected performance met by a majority of the models.
    • Nominal specifications describe parameters and attributes that may be useful in operation.

    Specifications are Warranted unless otherwise noted.

    Conditions

    Specifications are valid under the following conditions unless otherwise noted.

    • Ambient temperature[1] of 23 °C ± 5 ºC
    • Calibration interval of 1 year
    • 30 minutes warm-up time
    • Self-calibration performed within the last 24 hours
    • niDCPower Aperture Time property or NIDCPOWER_ATTR_APERTURE_TIME attribute set to 2 power-line cycles (PLC)

    Device Capabilities

    The following table and figure illustrate the voltage and the current source and sink ranges of the PXIe-4143.

    Table 1. PXIe-4143 Current Source and Sink Ranges
    Channels DC Voltage Ranges DC Current Source and Sink Ranges
    0 through 3[2] ±24 V
    • 10 μA
    • 100 μA
    • 1 mA
    • 10 mA
    • 150 mA
    Figure 1. PXIe-4143 Quadrant Diagram, All Channels

    SMU Specifications

    Voltage Programming and Measurement Accuracy/Resolution

    Table 2. Voltage Programming and Measurement Accuracy/Resolution
    Range Resolution and noise (0.1 Hz to 10 Hz) Accuracy (23 °C ± 5 °C) ± (% of voltage + offset)[3] Tempco ± (% of voltage + offset)/°C, 0 °C to 55 °C[4]
    Tcal ± 5 °C Tcal ± 1 °C
    24 V 20 μV 0.015% + 1.2 mV 0.013% + 300 μV 0.0005% + 1 μV

    Current Programming and Measurement Accuracy/Resolution

    Table 3. 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[5]
    Tcal ± 5 °C Tcal ± 1 °C
    10 μA 10 pA 0.03% + 1.6 nA 0.03% + 400 pA 0.002% + 10 pA
    100 μA 100 pA 0.03% + 16 nA 0.03% + 4.0 nA 0.002% + 100 pA
    1 mA 1 nA 0.03% + 160 nA 0.03% + 40 nA 0.002% + 1.0 nA
    10 mA 10 nA 0.03% + 1.6 μA 0.03% + 400 nA 0.002% + 10 nA
    150 mA 150 nA 0.03% + 24 μA 0.03% + 6.0 μA 0.002% + 150 nA

    Output Resistance Programming Accuracy/Resolution, Typical

    Table 4. 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 μΩ 0.04% + 10 mΩ

    Calculating SMU Resolution

    Refer to the following figure as you complete the following steps to derive a resolution in absolute units:

    Figure 2. Noise and Resolution versus Measurement Aperture, Typical
    1. Select a voltage or current range.
    2. For a given aperture time, find the corresponding resolution.
    3. To convert resolution from ppm of range to absolute units, multiply resolution in ppm of range by the selected range.

    Example of Calculating SMU Resolution

    The PXIe-4143 has a resolution of 100 ppm when set to a 100 μs aperture time. In the 24 V range, resolution can be calculated by multiplying 24 V by 100 ppm, as shown in the following equation:

    24 V * 100 ppm = 24 V * 100 * 1 × 10-6 = 2.4 mV

    Likewise, in the 150 mA range, resolution can be calculated by multiplying 150 mA by 100 ppm, as shown in the following equation:

    150 mA * 100 ppm = 150 mA * 100 * 1 × 10-6 = 15 μA

    Additional Specifications

    Settling time[6]

    <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 (20 Hz to 20 MHz bandwidth), device configured for normal transient response, typical

    Cable guard output impedance

    10 kΩ, typical

    Remote sense

    Voltage

    Add 0.1% of LO lead drop to voltage accuracy specification

    Current

    Add 0.03% of range per volt of total HI and LO lead drop to current accuracy specification

    Maximum lead drop

    Up to 1 V drop per lead

    Load regulation

    Voltage

    10 μV at connector pins per mA of output load when using local sense, typical

    Current

    20 pA + (10 ppm of range per volt of output change) when using local sense, typical

    Isolation voltage, channel-to-earth ground[7]

    60 VDC, CAT I, verified by dielectric withstand test, 5 s, continuous, characteristic

    Absolute maximum voltage between any terminal and LO

    30 VDC, continuous

    The following figures illustrate the effect of the transient response setting on the step response of the PXIe-4143 for different loads.

    Figure 3. 1 mA Range No Load Step Response, Typical
    Figure 4. 1 mA Range, 100 nF Load Step Response, Typical

    Supplemental Specifications

    Measurement and Update Timing

    Available sample rates[8]

    (600 kS/s)/N where N= 1, 2, 3, … 220 and S is samples, nominal

    Sample rate accuracy

    ±50 ppm

    Maximum measure rate to host[9]

    600,000 S/s per channel, continuous

    Maximum source update rate[10]

    100,000 updates/s

    Input trigger to

    Source event delay

    5 μs

    Source event jitter

    1.7 μs

    Measure event jitter

    1.7 μs

    Triggers

    Input triggers

    Types

    Start, Source, Sequence Advance, Measure

    Sources (PXI trigger lines 0 to 7)[11]

    Polarity

    Configurable

    Minimum pulse width

    100 ns, nominal

    Destinations[12] (PXI trigger lines 0 to 7)[11]

    Polarity

    Active high (not configurable)

    Minimum pulse width

    >200 ns, nominal

    Output triggers (events)

    Types

    Source Complete, Sequence Iteration Complete, Sequence Engine Done, Measure Complete

    Destinations (PXI trigger lines 0 to 7)[11]

    Polarity

    Configurable

    Pulse width

    Configurable between 250 ns and 1.6 μs, nominal

    Calibration Interval

    Recommended calibration interval

    1 year

    Physical Characteristics

    Dimensions

    3U, one-slot, PXI Express/CompactPCI Express module; 2.0 cm × 13.0 cm × 21.6 cm (0.8 in. × 5.1 in. × 8.5 in.), nominal

    Weight

    412 g (14.53 oz), nominal

    Front panel connectors

    25-position D-SUB, male

    Power Requirement

    PXI Express power requirement

    2 A from the 12 V rail and 1.9 A from the 3.3 V rail

    Environment

    Maximum altitude

    2,000 m (800 mbar) (at 25 °C ambient temperature)

    Pollution Degree

    2

    Indoor use only.

    Operating Environment

    Ambient temperature range

    0 °C to 55 °C (Tested in accordance with IEC 60068-2-1 and IEC 60068-2-2. Meets MIL-PRF-28800F Class 3 low temperature limit and MIL-PRF-28800F Class 2 high temperature limit.)

    Relative humidity range

    10% to 70%, noncondensing; derate 1.3% per °C above 40 °C (Tested in accordance with IEC 60068-2-56.) (Tested in accordance with IEC 60068-2-56.)

    Storage Environment

    Ambient temperature range

    -40 °C to 70 ºC (Tested in accordance with IEC 60068-2-1 and IEC 60068-2-2. Meets MIL-PRF-28800F Class 3 limits.)

    Relative humidity range

    5% to 95%, noncondensing (Tested in accordance with IEC 60068-2-56.)

    Shock and Vibration

    Operating shock

    30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC 60068-2-27. Meets MIL-PRF-28800F Class 2 limits.)

    Random vibration

    Operating

    5 Hz to 500 Hz, 0.3 grms (Tested in accordance with IEC 60068-2-64.)

    Nonoperating

    5 Hz to 500 Hz, 2.4 grms (Tested in accordance with IEC 60068-2-64. Test profile exceeds the requirements of MIL-PRF-28800F, Class 3.)

    Compliance and Certifications

    Safety

    This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:

    • IEC 61010-1, EN 61010-1
    • UL 61010-1, CSA C22.2 No. 61010-1
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    Note  

    For UL and other safety certifications, refer to the product label or the Online Product Certification section.

    Electromagnetic Compatibility

    This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:
    • EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
    • EN 55011 (CISPR 11): Group 1, Class A emissions
    • AS/NZS CISPR 11: Group 1, Class A emissions
    • FCC 47 CFR Part 15B: Class A emissions
    • ICES-001: Class A emissions
    spd-note-note
    Note  

    In the United States (per FCC 47 CFR), Class A equipment is intended for use in commercial, light-industrial, and heavy-industrial locations. In Europe, Canada, Australia, and New Zealand (per CISPR 11), Class A equipment is intended for use only in heavy-industrial locations.

    spd-note-note
    Note  

    Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection/analysis purposes.

    spd-note-note
    Note  

    For EMC declarations, certifications, and additional information, refer to the Online Product Certification section.

    CE Compliance

    This product meets the essential requirements of applicable European Directives, as follows:

    • 2014/35/EU; Low-Voltage Directive (safety)
    • 2014/30/EU; Electromagnetic Compatibility Directive (EMC)

    Online Product Certification

    Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit ni.com/certification, search by model number or product line, and click the appropriate link in the Certification column.

    Environmental Management

    NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.

    For additional environmental information, refer to the Minimize Our Environmental Impact web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.

    Waste Electrical and Electronic Equipment (WEEE)

    spd-note-weee
    EU Customers  

    At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.

    电子信息产品污染控制管理办法(中国RoHS)

    spd-note-china-rohs
    中国客户  

    National Instruments符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于National Instruments中国RoHS合规性信息,请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/rohs_china.)

    • 1 The ambient temperature of a PXI system is defined as the temperature at the chassis fan inlet (air intake).
    • 2 Channels are isolated from earth ground but share a common LO.
    • 3 Accuracy is specified for no load output configurations. Refer to Load Regulation and Remote Sense in the Additional Specifications section for additional accuracy derating and conditions.
    • 4 Temperature Coefficient applies beyond 23 °C ± 5 °C within a given tolerance of Tcal.
    • 5 Temperature Coefficient applies beyond 23 °C ± 5 °C within a given tolerance of Tcal.
    • 6 Current limit set to ≥1 mA and ≥10% of the selected current limit range.
    • 7 Channels are isolated from earth ground but share a common LO.
    • 8 When source-measuring, both the niDCPower Source Delay and niDCPower Aperture Time properties affect the sampling rate. When taking a measure record, only the niDCPower Aperture Time property affects the sampling rate.
    • 9 Load dependent settling time is not included. Normal DC noise rejection is used.
    • 10 As the source delay is adjusted, maximum source rates vary.
    • 11 Pulse widths and logic levels are compliant with PXI Express Hardware Specification Revision 1.0 ECN 1.
    • 12 Input triggers can come from any source (PXI trigger or software trigger) and be exported to any PXI trigger line. This allows for easier multi-board synchronization regardless of the trigger source.

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