B1500A Просмотр технического описания (PDF) - HP => Agilent Technologies
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B1500A Datasheet PDF : 23 Pages
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Maximum module configuration
The B1500A can contain up to 4 dual-slot
SMUs (HPSMUs) and 2 single-slot SMUs
(MPSMUs and/or HRSMUs); it can contain
up to 10 single-slot SMUs (MPSMUs
and/or HRSMUs); and it can contain any
combination of dual-slot and single-slot
SMUs between these two extremes.
Only one single-slot MFCMU can be
installed per B1500A mainframe. Up to five
single-slot HV-SPGUs can be installed per
mainframe. Up to five single-slot WGFMUs
can be installed per mainframe.
When one or more WGFMU modules are
installed in the B1500A mainframe, the
following table applies. Multiply the values
given below by the number of installed
modules of that type and add the products
together. The sum of the products must be
less than or equal to 59 for the configura-
tion to be permissible.
MPSMU
2
HRSMU
2
HPSMU
14
MFCMU
7
HV-SPGU
12
WGFMU
10
Maximum voltage between common
and ground
≤ ±42 V
Ground unit (GNDU) specification
The GNDU is furnished standard with the
B1500A mainframe.
Output voltage: 0 V ±100 µV
Maximum sink current: ±4.2 A
Output terminal/connection:
Triaxial connector, Kelvin (remote sensing)
GNDU supplemental information
Load capacitance: 1 µF
Cable resistance:
For IS ≤ 1.6 A: force line R < 1 Ω
For 1.6 A < IS ≤ 2.0 A: force line R < 0.7 Ω
For 2.0 A < IS ≤ 4.2 A: force line R < 0.35 Ω
For all cases: sense line R ≤ 10 Ω
Where IS is the current being sunk by
the GNDU.
MPSMU and HRSMU module specifications
Voltage range, resolution, and accuracy (high resolution ADC)
Voltage range Force resolution Measure resolution Force accuracy¹
Measure accuracy¹
±0.5 V
25 µV
0.5 µV
±(0.018 % + 150 µV) ±(0.01 % + 120 µV)
±2 V
100 µV
2 µV
±(0.018 % + 400 µV) ±(0.01 % + 140 µV)
±5 V
250 µV
5 µV
±(0.018 % + 750 µV) ±(0.009 % + 250 µV)
±20 V
1 mV
20 µV
±(0.018 % + 3 mV)
±(0.009 % + 900 µV)
±40 V
2 mV
40 µV
±(0.018 % + 6 mV)
±(0.01 % + 1 mV)
±100 V
5 mV
100 µV
±(0.018 % + 15 mV) ±(0.012 % + 2.5 mV)
1. ± (% of read value + offset voltage V)
2. 100 mA (Vo ≤ 20 V), 50 mA (20 V < Vo ≤ 40 V), 20 mA (40 V < Vo ≤ 100 V), Vo is the output voltage in Volts.
Maximum current
100 mA
100 mA
100 mA
100 mA
²
²
Current range, resolution, and accuracy (high resolution ADC)
SMU type
Current Force
Measure
range resolution resolution¹,²
Force accuracy³
Measure accuracy³
Maximum
voltage
HRSMU w/ ASU ±1 pA
1 fA
100 aA
±(0.9 %+15 fA)
±(0.9 %+12 fA)
100 V
HRSMU
±10 pA
5 fA 400 aA (with ASU) ±(0.46 %+30 fA+10 aA x Vo) ±(0.46 %+15 fA+10 aA x Vo) 100 V
1 fA (HRSMU)
±100 pA
5 fA 500 aA (with ASU) ±(0.3 %+100 fA+100 aA x Vo) ±(0.3 %+30 fA+100 aA x Vo) 100 V
2 fA (HRSMU)
MPSMU ±1 nA 50 fA
10 fA
±(0.1 %+300 fA+1 fA x Vo) ±(0.1 %+200 fA+1 fA x Vo)
100 V
±10 nA 500 fA
10 fA
±(0.1 %+3 pA+10 fA x Vo) ±(0.1 %+1 pA+10 fA x Vo)
100 V
±100 nA
5 pA
100 fA
±(0.05 %+30 pA+100 fA x Vo) ±(0.05 %+20 pA+100 fA x Vo) 100 V
±1 µA 50 pA
1 pA
±(0.05 %+300 pA+1 pA x Vo) ±(0.05 %+100 pA+1 pA x Vo) 100 V
±10 µA 500 pA
10 pA
±(0.05 %+3 nA+10 pA x Vo) ±(0.04 %+2 nA+10 pA x Vo) 100 V
±100 µA
5 nA
100 pA
±(0.035 %+15 nA+100 pA x Vo) ±(0.03 %+3 nA+100 pA x Vo) 100 V
±1 mA 50 nA
1 nA
±(0.04 %+150 nA+1 nA x Vo) ±(0.03 %+60 nA+1 nA x Vo) 100 V
±10 mA 500 nA
10 nA
±(0.04 %+1.5 µA+10 nA x Vo) ±(0.03 %+200 nA+10 nA x Vo) 100 V
±100 mA
5 µA
100 nA
±(0.045 %+15 µA+100 nA x Vo) ±(0.04 %+6 µA+100 nA x Vo)
4
1. Specified measurement resolution is limited by fundamental noise limits. Minimum displayed resolution is 1 aA at 1 pA range by 6 digits.
2. Measurements made in the lower ranges can be greatly impacted by vibrations and shocks. These specifications assume an environment free of
these factors.
3. ± (% of read value + offset current (fixed part determined by the output/measurement range + proportional part that is multiplied by Vo))
4. 100 V (Io ≤ 20 mA), 40 V (20 mA < Io ≤ 50 mA), 20 V (50 mA < Io ≤ 100 mA), Io is the output current in Amps.
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