S2011C
S2011C
Single-channel PXIe SMU
The S2011C is a compact and cost-effective, single-slot, single-channel PXIe Source/Measure Unit (SMU) with the capability to source and measure both voltage and current. It delivers output up to ±60 V, ±3 A (DC), and ±10 A (pulsed) with a constant power of 20 W and supports conventional SMU SCPI commands for easy test code migration.
Features
High Sampling Rate
Up to 1M ADC sampling rate
High Range
Range: ±60 V, ±3 A(DC), ±10 A(pulsed)
High Resolution
The minimum measurement resolution can reach 100fA / 100nV
Easy to Expand
It is used in standard PXIe chassis to easily realize multi-channel expansion
Functions and Advantages
5 Functions In One Card
Voltage source
Current source
Ammeter
Voltmeter
Electronic load
♦ The first and third quadrants are the source: the actual polarity of output V / I follows the source setting.
♦ The second and fourth quadrants are for load: CC and CV cooperate. When the load is used, the polarity of the load setting is opposite to the source polarity.
Can Test Various Equipment
Capture More Measurement Data
♦ 6.5-digit resolution: enjoy best-in-class 6.5-digit sourcing and measurement resolution.
♦ 100 fA / 100 nV resolution: excellent sensitivity for setting and measuring.
♦ 1M points / second: provide high-speed measurement, and can quickly set / digitize the rate to any waveform generator / list scan.
Rich Scanning Function
DC I-V Output Capacity
Pulse I-V Output Capacity
Voltage Programming and Measurement Specifications
| Voltage Accuracy | |||||||
| Range | Programming Resolution | Accuracy (1 Year) ± (% reading+ offset)[1] |
Typical Noise(RMS) 0.1 Hz-10Hz |
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| ±60 V[2] | 10 μV | 0.02%+3 mV | 100 μV | ||||
| ±6 V | 1 μV | 0.02%+0.3 mV | 10 μV | ||||
| ±0.6 V | 100 nV | 0.02%+50 μV | 5 μV | ||||
| ±0.06V | 100nV[3] | 0.02%+50 μV | 3 μV | ||||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃, 28℃-50℃) | ||||||
| Overshoot | <±0.1% (typical.normal.step is 10% to 90% range, full range, resistive load) | ||||||
| Noise 10Hz-20MHz | 6V voltage source, 3A resistive load, <5 mVrms | ||||||
[1] Accuracy calculation example: To test the accuracy of a 600mV range with a 120mV output, the tolerance is:
[2] This instrument has potentially dangerous high voltage (±63 V) output to the HI / Sense HI / Guard terminals. To prevent electric shock, relevant 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
[3] Noise Limitations
[2] This instrument has potentially dangerous high voltage (±63 V) output to the HI / Sense HI / Guard terminals. To prevent electric shock, relevant 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
[3] Noise Limitations
Current Programming and Measurement Specifications
| Current Accuracy | |||||||
| Range | Programming Resolution | Accuracy (1 Year) ± (% reading+ offset) |
Typical Noise(RMS) 0.1 Hz-10Hz |
||||
| ±10 A[4] | 1 μA | 0.03% + 2mA | 20 μA | ||||
| ±3 A | 20μA | ||||||
| ±1 A | 100 nA | 0.03% + 90 μA | 3 μA | ||||
| ±100 mA | 10 nA | 0.03% + 9 μA | 200 nA | ||||
| ±10 mA | 1 nA | 0.03% + 900 nA | 20 nA | ||||
| ±1 mA | 100 pA | 0.03% + 90 nA | 2 nA | ||||
| ±100 μA | 10 pA | 0.03% + 9 nA | 200 pA | ||||
| ±10 μA | 1 pA | 0.03% +1 nA | 30 pA | ||||
| ±1 μA[5] | 100 fA | 0.03% + 200 pA | 5 pA | ||||
| Temperature Coefficient | ±(0.15 × accuracy)/°C (0℃-18℃, 28℃-50℃) | ||||||
| Overshoot | <±0.1% (typical.normal.step is 10% to 90% range, full range, resistive load) | ||||||
[4] 10A range is available only for pulse mode, accuracy specifications for 10A range are typical
[5] A triaxial cable connection is recommended for low current measurement: Hi to the center conductor, Guard to the inner shield, and the outer shield to protective ground; LO to the center conductor, with the inner shield unconnected, and the outer shield to protective ground. The rated insulation voltage of the triaxial cable must be a minimum of 250 V
Pulse Source Specifications
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| Minimum Programmable Pulse Width | 100 μs | ||||||
| Pulse Width Programming Resolution | 1 μs | ||||||
| Pulse Width Programming Accuracy | ±10 μs | ||||||
| Pulse Width Jitter | 2 μs | ||||||
| Pulse Width Definition | The time from 10% leading to 90% trailing edge as follows |
| Item | Maximums | Maximum Pulse Width | Maximum Duty Cycle | ||||
| 1 | 0.4 A/50 V | DC, no limit | 1 | ||||
| 2 | 1 A/20 V | DC, no limit | 1 | ||||
| 3 | 3 A/6.6 V | DC, no limit | 1 | ||||
| 4 | 10 A/20 V | 1ms | 5% | ||||
| 5 | 10 A/50 V | 400 μs | 2% |
Typical Pulse Performance
| Source | Range | Typical Rise Time[7] | Typical Settling Time[8] | Test load | |||
| Voltage | 50 V | 280 μs | 400 μs | No load | |||
| 5 V | 60 μs | 100 μs | No load | ||||
| Current | 10 A~100 μA | 120 μs | 250 μs | Full load[9] | |||
| 10 μA | 120 μs | 300 μs | Full load[9] | ||||
| 1 μA | 420 μs | 600 μs | Full load[9] | ||||
[7] Time required for the pulse leading edge to rise from 10% to 90%
[8] Time required for the pulse to reach within 1% of final value
[9] Test conditions: Normal mode, resistive full load, voltage rises to 6 V
[9] Test conditions: Normal mode, resistive full load, voltage rises to 6 V
Typical Output Settling Time
| Source | Range | Output Settling Time[10] | Condition | ||||
| Fast[11] | Normal | Slow | |||||
| Voltage | 60 V | <160 μs | <420 μs | <1.6 ms | Time required to reach within 0.1% of final value at open load condition.
Step is 10% to 90% range |
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| 6 V | <70 μs | <120 μs | <220 μs | ||||
| 600 mV | <70 μs | <120 μs | <220 μs | ||||
| 60 mV | <40 μs | <40 μs | <40 μs | ||||
| Current | 3 A~100 μA | <120 μs | <280 μs | <1 ms | Time required to reach within 0.1% (0.3% for 3 A range) of final value at short condition. Step is 10% to 90% range |
||
| 10 μA | <270 μs | <450 μs | <0.8 ms | ||||
| 1 μA | <720 μs | <900 μs | <1.8 ms | ||||
[10] Output slew rate: Fast, Normal, Slow modes. Users can adjust APFC parameters according to load characteristics to achieve appropriate settling time or stability
[11] Fast mode may exhibit significant output overshoot under different ranges or load conditions. For devices sensitive to overshoot, Normal or Slow mode is recommended
Sampling Rate and NPLC Setting
| Setting | Range | ||||||
| NPLC | 0.00005 PLC ~ 10 PLC | ||||||
| Sampling Rate | 5 sps ~ 1 Msps |
Derating Accuracy with PLC Setting< 1 PLC
Add % of range using the following table for measurement with PLC < 1
| PLC | ||||||||
| Range | ||||||||
| 60 mV | 600 mV | 6 V | 60 V | 1 μA | 10 μA | 100 μA to 100 mA | 1 A to 3 A | |
| 0.1 | 0.04% | 0.02% | 0.01% | 0.01% | 0.02% | 0.01% | 0.01% | 0.01% |
| 0.01 | 0.4% | 0.3% | 0.03% | 0.02% | 0.20% | 0.04% | 0.02% | 0.02% |
| 0.001 | 4% | 3.20% | 0.40% | 0.1% | 2.50% | 0.4% | 0.03% | 0.03% |