S3029H
S3029H
Precision Pulse SMU
S3029h is a single channel, pulse current source 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 3 μs, maximum 500 μs
Suitable for faster tested devices to better avoid the impact of temperature on test results
High-speed Measurement
ADC up to 100 MSa/s
High Range
Range: ±1.5 A, 10 V
Stronger Load Adaptability
Test loads with different characteristics to ensure that the waveform does not experience overshoot or other distortions
Closed-loop Current Control
Higher current accuracy
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 results
Functions and Advantages
- Working conditions
- Temperature 23 ℃± 5 ℃
- Relative humidity<70%
Pulse Current Source (exclusive with Voltage Source)
| Parameter |
Specification | ||
| Current Accuracy | Range | Programming Resolution | Accuracy
±(%RD+mA) |
|
±150mA |
20μA | 0.1%+0.2mA | |
| ±750mA | 20μA | 0.1%+0.3mA | |
| ±1.5A | 40μA | 0.1%+0.8mA | |
| Current Noise | Range | Noise Typical Value (Resistance Load,RMS)
10k-20MHz
|
|
|
±150mA |
1mA
|
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| ±750mA | 1mA
|
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| ±1.5A | 1mA | ||
| Maximum Load Voltage Drop | 10V | ||
| Pulse Width Resolution | 80ns | ||
| Maximum Pulse Width Ton-max | 500μs | ||
| Minimum Pulse Width Ton-min | 3μs | ||
| Pulse Minimum Turn-off Time Toff-min | 100μs | ||
| Pulse Width Accuracy | 100ns[1] | ||
| Pulse Width Jitter | 80ns(typical value) | ||
| Pulse Period Jitter | 500ns(typical value) | ||
| Rising Time(10%-90%) | <400ns[2][3][4] | ||
| Pulse Overshoot | <0.5%[2][3][4] | ||
| Current Regulation Rate |
Linear | 0.05% of Range |
|
| Load | ±100μA |
||
| Duty Cycle[5] | D≤50% when meet:
D<3-|Ibias|/[(Vsp-Vload)*(|Iset|-|Ibias|)] |
||
| Maximum Number of Pulses per Scan | 64K | ||
[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
Pulse Measurement
| Parameter | Specification |
|||
| Pulse
Voltage Measurement |
Range | Display Resolution | Accuracy
±(%RD+mV) |
Sampling Rate [6] |
| 6V | 1mV | 0.1%+22mV | 100MSa/s | |
| 10V | 1.5mV | 0.1%+24mV | ||
| Pulse
Current Measurement |
Range | Display Resolution | Accuracy
±(%RD+mA) |
Sampling Rate |
| 150mA | 40μA | 0.1%+1mA | 100MSa/s | |
| 750mA | 100μA | 0.1%+3mA | ||
| 1.5A | 200μA | 0.1%+7mA | ||
| 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
DC Voltage Source (exclusive with Pulse Current Source)
| Parameter | Specification |
||||||||
| Voltage Source(DC) | Range | Programming Resolution | Accuracy
±(%RD+mV) |
Ripple(RMS)
10k-20MHz |
Maximum Output Current | ||||
| ±10V | 1mV | 0.1%+1.5mV | <5.5mV | 10mA | |||||
| Current Measure(DC) | Range | Programming Resolution | Accuracy
±(%RD+nA) |
Sampling Rate | NPLC Setting | ||||
| 100μA | 30nA | 0.1%+0.5μA | 100MSa/s |
10 NPLC |
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| 100nA | 30pA | 0.1%+0.5nA | |||||||
| Voltage Measure(DC) | Range | Programming Resolution | Accuracy
±(%RD+mV) |
Sampling Rate | |||||
| ±10V | 1.5mV | 0.1%+15mV | 100MSa/s | ||||||
| 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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Bias Current Source
|
Parameter |
Specifications | |||
| Current
Accuracy |
Range | Maximum Current | Programming Resolution | Accuracy ±(%RD+mA) |
| ±0.15A | 50mA | 20μA | 0.1%+0.2mA | |
| ±0.75A | 20μA | 0.1%+0.2mA | ||
| ±1.5A | 40μA | 0.1%+0.2mA | ||
| Current Noise | Noise Typical Value(Resistive Load,RMS)
10k-20MHz |
|||
| <1mA | ||||