Keithley 2601

2600S-901-01 Rev. C / January 2008 Return to Section Topics 3-11
Series 2600 System SourceMeter® Instruments Reference Manual Section 3: DUT Test Connections
Figure 3-9
G
S
D
N-Channel
JFET
Keithley Model 2602/2612-1
Channel
A
LO G
Lo
HI G G G
HI
SS
Channel
B
LOG
Lo
HIGGG
HI
SS
HI HI
Keithley Model 2602/2612-2
Channel
A
LO G
Lo
HI G G G
HI
SS
Channel
B
LOG
Lo
HIGGG
HI
SS
HI
G
S
D
Equivalent Circuit
SMU B
Unit #1
HI
LO
SMU A
Unit #2
HI
LO
SMU A
Unit #1
HI
LO
Three SMUs connected to a 3-terminal device
Model 2636, three SMUs connected to a 3-terminal device
(local sensing, non-floating)