Datasheet

TEK.COM 9
2470 Graphical SourceMeter
®
SMU Instrument Data Sheet
Noise Rejection (typical)
NPLC NMRR CMRR
0.01 — 60 dB
0.1 — 60 dB
1 60 dB 100 dB*
* Except 10 nA and 100 nA current ranges ~90 dB
Load Impedance
Normal Mode 20 nF typical
High-Capacitance Mode Stable into 1 μF typical (specification only valid for ranges ≥100 μA)
Maximum Voltage Drop Between Force and Sense Terminals
5 V
Maximum Sense Lead Resistance 1 MΩ for rated accuracy
Sense Input Impedance > 10 GΩ
Guard Offset Voltage < 300 µV typical
System Measurement Speeds
15
Reading rates (readings per second) typical for 60 Hz (50 Hz), script (TSP) programmed
NPLC
Trigger
Origin
Measure to
Memory
Measure to
GPIB
Measure to
USB
Measure to
LAN
Source
Measure
Sweep to
Memory
Source
measure
sweep to
GPIB
Source
Measure
Sweep to
USB
Source
Measure
Sweep to
LAN
0.01 Internal 3150 (2800) 2760 (2570) 2825 (2570) 2740 (2530) 1710 (1620) 1620 (1540) 1630 (1540) 1620 (1540)
0.01 External 2170 (2050) 2120 (2003) 2170 (2010) 2100 (1990) 1670 (1590) 1580 (1500) 1590 (1510) 1580 (1510)
0.10 Internal 540 (460) 530 (450) 530 (450) 530 (450) 470 (410) 460 (400) 470 (400) 470 (400)
0.10 External 500 (430) 490 (420) 500 (425) 480 (420) 450 (400) 460 (390) 460 (390) 410 (350)
1.00 Internal 59 (49) 58 (49) 59 (49) 59 (49) 58 (48) 58 (48) 58 (48) 57 (48)
1.00 External 58 (48) 57 (48) 58 (48) 58 (48) 57 (48) 57 (48) 57 (48) 55 (48)
Reading rates (readings per second) typical for 60 Hz (50 Hz), SCPI programmed
16
NPLC
Trigger
Origin
Measure to
Memory
Measure to
GPIB
Measure to
USB
Measure to
LAN
Source
Measure
Sweep to
memory
Source
Measure
Sweep to
GPIB
Source
Measure
Sweep to
USB
Source
Measure
Sweep to
LAN
0.01 Internal 3040 (2800) 3000 (2760) 3000 (2760) 3010 (2710) 1710 (1630) 1610 (1544) 1440 (1380) 1690 (1590)
0.01 External 2320 (2165) 2290 (2140) 2340 (2150) 2290 (2130) 1680 (1590) 1560 (1525) 1410 (1360) 1660 (1560)
0.10 Internal 540 (460) 540 (450) 540 (460) 540 (450) 470 (410) 470 (410) 450 (390) 470 (410)
0.10 External 510 (440) 510 (430) 510 (440) 510 (430) 470 (400) 470 (400) 450 (390) 470 (400)
1.00 Internal 59 (49) 59 (49) 59 (49) 59 (49) 58 (48) 58 (48) 57 (48) 58 (48)
1.00 External 58 (49) 58 (49) 58 (49) 58 (49) 58 (48) 58 (48) 57 (47) 58 (48)
Notes
15. Reading rates applicable for voltage or current measurements, autozero off, autorange off, filter off, binary reading format, and source readback off.
16. SCPI programming mode.