2606B System SourceMeter® SMU Instrument
Additional Measurement Characteristics
Current Measure Settling Time 10
Time required to reach within 0.1% of final value after source level command is processed on a fixed range.
Values below for Vout = 1 V
Current Range
Settling Time
1 mA
< 100 µs
Input Impedance
> 10 GΩ
Additional Characteristics
Maximum load impedance
Common Mode Voltage
Normal mode 10 nF. High capacitance mode 50 µF.
250 VDC
Common Mode Isolation
>1 GΩ, < 4500 pF
>10 GΩ
Sense High Input Impedance
Maximum Sense Lead Resistance 1 kΩ for rated accuracy
Overrange
101% of source range. 102% of measure range.
Measurement Speed Characteristics 11, 12
Maximum Sweep Operations Rates (operations per second) for 60 Hz (50 Hz)
Source
Source
Source
Measure to
Memory (using
sweep API)
Source
Measure to
Memory (using
user scripts)
Measure to
USB (using
user scripts)
Measure to
Memory (using
user scripts)
Measure to
USB (using
user scripts)
Measure to
USB (using
sweep API)
A/D Converter
Speed (NPLC)
Trigger
Origin
0.001
0.001
0.01
0.01
0.1
Internal
Digital I/O
Internal
20000 (20000)
8100 (8100)
4900 (4000)
3500 (3100)
580 (480)
550 (460)
9800 (9800)
7100 (7100)
3900 (3400)
3400 (3000)
560 (470)
550 (460)
59 (49)
7000 (7000)
5500 (5500)
3400 (3000)
3000 (2700)
550 (465)
540 (450)
59 (49)
6200 (6200)
5100 (5100)
3200 (2900)
2900 (2600)
550 (460)
540 (450)
59 (49)
12000 (12000)
11200 (11200)
4200 (3700)
4150 (3650)
560 (470)
5900 (5900)
5700 (5700)
4000 (3500)
3800 (3400)
545 (460)
545 (460)
59 (49)
Digital I/O
Internal
0.1
Digital I/O
Internal
560 (470)
1.0
59 (49)
59 (49)
1.0
Digital I/O
59 (49)
59 (49)
59 (49)
59 (49)
59 (49)
59 (49)
Notes
10. Compliance equal to 100 mA.
11. Tests performed using the following equipment: Computer hardware — Intel® Core™ i7 at 2.90 GHz, 8 GB RAM; software — Microsoft® Windows® 10 Enterprise 64-bit, Microsoft®
Visual Studio® 2010, VISA™ version 5.8.
12. Exclude current measurement ranges less than 1 mA.
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