Pulse
S3026P
Precision PSMU
S3026P is a single channel, pulse current Source/Measure Unit(SMU) aimed for testing LiDAR. It supports high-precision pulse current output and synchronous measurement of pulse current with DUT voltage drop.
Features
Pulse Width
Minimum 3μs, maximum 500μs
High-speed Measurement
ADC up to 100MSa/s
High Range
Range: ±1.5A, 10V
Stronger Load Adaptability
Test loads with different characteristics to ensure that the waveform does not experience overshoot or other distortions
High Speed Synchronization
Multi-channel and multi-mode collaborative measurement
Real Time Reading of DUT Voltage Drop for Pulse Current
No additional equipment required, precise monitoring of current testing conditions, real-time reading back of test resultsFunctions and Advantages
Working conditions
Temperature 23 ℃± 5 ℃
Relative humidity<70%
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Parameter |
Specifications |
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Current Accuracy |
Range |
Programming Resolution |
Accuracy ±(%RD+mA) |
|
±150mA |
20μA |
0.1%+0.2mA |
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±750mA |
20μA |
0.1%+0.3mA |
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±1.5A |
40μA |
0.1%+0.8mA |
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Current Noise |
Range |
Noise Typical Value (Resistance Load,RMS) 10k-20MHz |
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±150mA |
1mA |
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±750mA |
1mA |
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±1.5A |
1mA |
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Maximum Load Drop Voltage |
10V |
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Pulse Width Resolution |
80ns |
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Maximum Pulse Width Ton-max |
500μs |
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Minimal Pulse Width Ton-min |
3μs |
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Pulse Minimum Turn-off Time Toff-min |
100μs |
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Pulse Width Accuracy |
100ns[1] |
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Pulse Width Jitter |
80ns(typical value) |
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Pulse Period Jitter |
500ns(typical value) |
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Rising Time(10%-90%) |
<400ns[2][3][4] |
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Pulse Overshoot |
<0.5%[2][3][4] |
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Current Regulation Rate |
Linear |
0.05% of Range |
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Load |
±100μA |
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Duty Cycle[5] |
D≤50% when meet: D<3-|Ibias|/[(Vsp-Vload)*(|Iset|-|Ibias|)] |
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Maximum Number of Pulses Per Scan |
64k |
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[1] Bias current>1mA
[2] Test with short of output line
[3] Total inductance of output line and DUT less than<200nH(100k)
[4] Pulse width measured from 10% of rising edge to 90% of falling edge
[5] Iset:programming current; D: duty cycle;Vsp:source protection voltage; Vload:load voltage
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Parameter |
Specifications |
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Pulse Voltage Measure |
Range |
Display Resolution |
Accuracy ±(%RD+mV) |
Sampling Rate [6] |
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6V |
1mV |
0.1%+22mV |
100MSa/s |
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10V |
1.5mV |
0.1%+24mV |
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Pulse Current Measure |
Range |
Display Resolution |
Accuracy ±(%RD+mA) |
Sampling Rate |
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150mA |
40μA |
0.1%+1mA |
100MSa/s |
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750mA |
100μA |
0.1%+3mA |
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1.5A |
200μA |
0.1%+7mA |
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Remote Sense Limit (Voltage Measure) |
Maximum voltage between HI and SENSE HI = ±10V Maximum voltage between LO and SENSE LO = ±10V |
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[6] Maximal sampling rate for user setting
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Parameter |
Specifications |
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Voltage Source(DC) |
Range |
Programming Resolution |
Accuracy ±(%RD+mV) |
Ripple(RMS) 10k-20MHz |
Maximum Output Current |
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±10V |
1mV |
0.1%+1.5mV |
<5.5mV |
10mA |
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Current Measure(DC) |
Range |
Programming Resolution |
Accuracy ±(%RD+nA) |
Sampling Rate |
NPLC Setting |
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100μA |
30nA |
0.1%+0.5μA |
100MSa/s |
10 NPLC |
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100nA |
30pA |
0.1%+0.5nA |
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Voltage Measure(DC) |
Range |
Programming Resolution |
Accuracy ±(%RD+mV) |
Sampling Rate |
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±10V |
1.5mV |
0.1%+15mV |
100MSa/s |
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Remote Sense Limit (DC Voltage Measure) |
Maximum voltage between HI and SENSE HI = ±1V Maximum voltage between LO and SENSE LO = ±1V |
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Parameter |
Specifications |
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Current Accuracy |
Range |
Maximum Current |
Programming Resolution |
Accuracy |
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±0.15A |
50mA |
20μA |
0.1%+0.2mA |
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±0.75A |
20μA |
0.1%+0.2mA |
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±1.5A |
40μA |
0.1%+0.2mA |
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Current Noise |
Noise Typical Value(Resistive Load,RMS) 10k-20MHz |
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|
<1mA |
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