7007-05 查看數據表（PDF） - TEKTRONIX
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7007-05 Datasheet PDF : 4 Pages
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6430
Sub-Femtoamp Remote
SourceMeter® SMU Instrument
Ordering Information
6430 Sub-femtoamp
Remote SourceMeter
SMU Instrument
Accessories Supplied
6430-322-1B
Low Noise Triax Cable,
3-slot triax to alligator
clips, 20cm (8 in)
8607 Safety High Voltage
Dual Test Leads
CA-176-1E PreAmp Cable,
2m (6.6 ft)
CA-186-1B Banana Lead to
Screw Terminal
Adapter
CAP-31
3-lug Protective
Cap (2)
Instruction Manual
Accessories Available
7007-1
7007-2
7007-4
7007-05
7078-TRX-6IN
8501-1
8501-2
8502
8503
KPCI-488LPA
KUSB-488B
Shielded GPIB Cable, 1m (3.3 ft)
Shielded GPIB Cable, 2m (6.6 ft)
Shielded GPIB Cable, 4m (13.1 ft)
Shielded GPIB Cable, 0.5m (1.6 ft)
3-slot, Low Noise, 0.15m (0.5 ft) Guarded
Triax Cable
Trigger Link Cable, 1m (3.3 ft.)
Trigger Link Cable, 2m (6.6 ft.)
Trigger Link Adapter Box
Trigger Link DIN-to-BNC Trigger Cable
IEEE-488 Interface/Controller for the PCI Bus
IEEE-488 USB-to-GPIB Interface Adapter
Services Available
TRN-2400-1-C Course: Unleashing the Power of Your
SourceMeter SMU Instrument
6430-3Y-EW
1-year factory warranty extended to 3 years
from date of shipment
C/6430-3Y-ISO 3 (ISO-17025 accredited) calibrations within 3
years of purchase*
*Not available in all countries
Typical applications:
Measuring FET Gate Leakage and Channel Currents
Semiconductor
measurements
Gate leakage or channel
leakage in FET-based com-
ponents can generate errors
in MOSFETs, JFETs, a nalog
switches, and many other
circuits. By allowing research-
IG
G
A
+
VGS
D
G
S
ID
A
D
+
VDS
S
ers to measure extremely
Model 6430
Model 6430
low-level currents and voltag-
es, the Model 6430 can help
them understand the design
limitations of these components and investigate alternative device structures or materials.
SET research
The Model 6430’s superior low current measurement ability (0.4fA p-p noise typical) makes it
extremely useful for single electron transistor (SET) and quantum-dot research. Using a technique
similar to a lock-in, the 6430 can measure currents with 1aA sensitivity (10–18A = 6 electrons/second).
The Measurement Industry’s Lowest Noise and Drift
This data illustrates the Model 6430’s impressive stability over a five-hour period, as well as its low
short-term noise performance. This signal trace was acquired using the instrument’s AUTOFILTER
with a 5-second rise time on the 1pA range. The inset close-up is a snapshot of the filtered signal,
showing the Model 6430’s low noise during the first 100-second period. The data was taken in a
laboratory environment where temperature varied about 1°C, with the instrument’s IN/OUT HI and
SENSE leads capped.
2x10–15A
1x10–15A
0
–1x10–15A
–2x10–15A
1 fA
0
1
2
3
4
5
Hours
1x10–15A
0
–1x10–15A
1 fA
0
10 20 30 40 50 60 70 80 90 100
Seconds
1. 888 .KEITHLEY (U.S. only)
www.keithley.com
A Greater Measure of Confidence
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