Keithley System SourceMeter 2601B Instrument Specifications page 4

Models 2601B, 2602B and 2604B System SourceMeter
Minimum programmable
6
pulse width
Pulse width programming
resolution
Pulse width programming
accuracy
Pulse width jitter
ADDITIONAL SOURCE CHARACTERISTICS
Noise
10 Hz to 20 MHz
Transient response time
Overshoot
Range change overshoot
Guard offset voltage
Remote sense operating
9
range
8
With source settling set to SETTLE_SMOOTH_100NA
9
Add 50 µV to source accuracy specifications per volt of HI lead drop.
Specifications are subject to change without notice
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®
Instrument Specifications
100 µs

Note: Minimum pulse width for settled source at a given I/V output and load can
be longer than 100 ms.
Source value Load
2 Ω
6 V
2 Ω
20 V
7 Ω
35 V
27 Ω
40 V
27 Ω
1.5 A
2 Ω
3 A
7 Ω
5 A
2 Ω
10 A
1 µs
± 5 µs
2 µs
< 20 mV peak-peak, < 3 mV RMS

6 V range
< 70 µs for the output to recover to within 0.1 % for a 10 % to 90 % step change in load.
Voltage:

< ±0.1 % + 10 mV

Step size = 10 % to 90 % of range, resistive load, maximum current
limit/compliance
Current:

< ±0.1 %

Step size = 10 % to 90 % of range, resistive load

See Current source output settling time
Voltage:

< 300 mV + 0.1 % of larger range

Overshoot into a 100 kΩ load, 20 MHz bandwidth
8
Current:

< 300 mV/R + 5 % of larger range
load
< 4 mV

Current < 10 mA
Maximum voltage between HI and SENSE HI = 3 V
Maximum voltage between LO and SENSE LO = 3 V
Source settling time Minimum pulse
(% of range) width
0.2 % 150 µs
1 % 200 µs
0.5 % 500 µs
0.1 % 400 µs
0.1 % 1.5 ms
0.2 % 150 µs
0.5 % 500 µs
0.5 % 200 µs
for additional test conditions
SPEC-2602B Rev. B / February 2014