Advanced Features; Analog Output; Figure 11 Analog Output - Keithley 2308 Quick Start Manual

28 Variable output impedance control on Battery Channel (#1)

Advanced features

Analog output

There are two analog output terminals: a 0.5/5 A output terminal for use when the
battery channel is programmed for either the 5 A or the 500 mA range and a 5/
50 mA output terminal for use when the battery channel is programmed for either
the 50 mA or the 5 mA range. Connect to the appropriate analog output terminal
and the Source - terminal.
The analog outputs provide a voltage output based on the measured current as
follows:
•
•
Each output internal impedances is nominally 1000 Ω.
Figure 11
Analog output
5/50 mA
0.5/5 A
Source -
0.5/5 A Output referenced to Source - : 1 A/V (each volt out represents 1 A)
5/50 mA Output referenced to Source - : 10 mA/V (each volt out represents
10 mA)
Oscilloscope
or Digitizer