PXIe Source Measure Unit
S0342C
4-channel PXIe SMU
The S0342C is a high precision, compact, cost-effective, 4-channel PXIe Source/Measure Unit (SMU) with the capability to source and measure both voltage and current. It has maximum ±30 V, ± 500 mA DC/Pulsed sourcing capability, and supports conventional SMU SCPI commands for easy programming. It supports most standard PXIe chassis and multi-card synchronization. The S0342C can be integrated into production test environment to achieve test efficiency improvement and cost reduction.
Features
Easy to Expand
4-channel PXIe SMU, easy to scale out
High Range
Range: ± 30 V, ± 500 mA (DC/pulse)
High Resolution
The minimum measurement resolution can reach 100 pA/60 μV
High Sampling Rate
Up to 500K ADC sampling rateFunctions and Advantages
5 Functions In One Card
Voltage source
Can Test Various Equipment
Capture More Measurement Data
♦ 6.5-digit resolution: Enjoy best-in-class 6.5-digit sourcing and measurement resolution.
Rich Scanning Function
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|
Range | Programming Resolution |
Accuracy (1 Year) ± (% reading+ offset)[1] |
Typical Noise (RMS) 0.1 Hz-10Hz |
| ±30 V[3] | 1mV | 0.03%+4 mV | 1 mV | |
| ±6 V | 200 μV | 0.03%+1 mV | 100 μV | |
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃, 28℃-50℃) | |||
| Channel[2] | CH0 to CH3 | |||
| Output Power | 3W per channel and 6W total | |||
| Settling Time | <200us (typical) | |||
| Overshoot | <±0.1% (typical. normal. step is 10% to 90% range, full range, resistive load) | |||
| Noise 10Hz-20MHz | 6V voltage source, 0.5A resistive load, <3 mVrms | |||
[1] Accuracy calculation example: To test the accuracy of a 6V range with a 1V output, the tolerance is:
[2] Channels are isolated from earth ground but share a common LO
[3] This instrument has potentially dangerous high voltage (±31.5 V) output to the HI / Sense HI / Guard terminals. To prevent electric shock, appropriate safety precautions must be taken before powering on. Do not connect the Guard terminal to any output, including shorting it to the chassis ground or output LO, otherwise the instrument will be damaged
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Current Programming Accuracy |
Range | Programming Resolution |
Accuracy (1 Year) ± (% reading+ offset) |
Typical Noise (RMS) 1 Hz-10Hz |
| ±500 mA[4] | 20 μA | 0.05% + 100 μA + Vo*25 μA | 10 μA | |
| ±100 mA | 4 μA | 0.05% + 10 μA+ Vo*5 μA | 1 μA | |
| ±10 mA | 400 nA | 0.05% + 5 μA + Vo*500 nA | 100 nA | |
| ±1 mA | 40 nA | 0.05% + 500 nA + Vo*50 nA | 10 nA | |
| ±100 μA | 4 nA | 0.05% + 50 nA + Vo*5 nA | 1 nA | |
| ±10 μA | 400 pA | 0.05% + 20 nA + Vo*500 pA | 150 pA | |
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃, 28℃-50℃) | |||
| Channel | CH0 to CH3 | |||
| Output Power | 3 W per channel and 6 W total | |||
| Settling Time | <300 μs (typical) | |||
| Overshoot | <±0.1% (typical. normal. step is 10% to 90% range, full range, resistive load) | |||
[4] 500mA range is available only for 6V voltage range
|
|
Range | Measurement Resolution |
Accuracy (1 Year) ± (% reading+ offset) |
|
| ±30 V | 300 μV | 0.03%+4 mV | ||
| ±6 V | 60 μV | 0.03%+1 mV | ||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃,28℃-50℃) | |||
|
|
Range | Measurement Resolution |
Accuracy (1 Year) ± (% reading+ offset) |
|
| ±500 mA | 10 μA | 0.05% + 100 μA + Vo*25 μA | ||
| ±100 mA | 1 μA | 0.05% + 10 μA+ Vo*5 μA | ||
| ±10 mA | 100 nA | 0.05% + 5 μA + Vo*500 nA | ||
| ±1 mA | 10 nA | 0.05% + 500 nA + Vo*50 nA | ||
| ±100 μA | 1 nA | 0.05% + 50 nA + Vo*5 nA | ||
| ±10 μA | 100 pA | 0.05% + 20 nA + Vo*500 pA | ||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃, 28℃-50℃) | |||
|
Source |
Range |
Output Settling Time[5] |
Condition |
||
|
Fast[6] |
Normal |
Slow |
|||
|
Voltage |
30 V |
<500 μs |
<1.5 ms |
<3 ms |
Time required to reach within 0.1 % of final value at open load condition. |
|
6 V |
<250 μs |
<780 μs |
<2.8 ms |
||
|
Current |
500 mA |
<150 μs |
<400 μs |
<2.5 ms |
Time required to reach within 0.1 % of final value at short condition. |
|
100 mA~1 mA |
<120 μs |
<300 μs |
<2.5 ms |
||
|
±100 μA |
<150 μs |
<1.5 ms |
<2.5 ms |
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|
±10 μA |
<700 μs |
<2 ms |
<2.5 ms |
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[5] Output transition rate: Three modes of Fast, Normal, and Slow are available, allowing users to adjust according to load characteristics to achieve appropriate setup time or stability. This feature only supports switching the output transition rate when OUTPUT is set to OFF
[6] Slow mode is recommended for overshoot sensitive equipment. Fast mode may have overshoot on output in some condition
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