N678xA Power Model Differences
Feature
(l = available)
Output rating
2-quadrant operation
4-quadrant operation
Aux voltage measurement
Output disconnect relays
Arbitrary waveforms 1
Negative voltage protection
Voltage or current priority
CC load or CV load
Voltage/current measurement only
Battery emulator or charger
Programmable resistance
Number of voltage output ranges
Number of current output ranges
Number of voltage measurement ranges
Number of current measurement ranges
Voltage/current scope traces
Simultaneous voltage/current measurements
Simultaneous voltage/current data logging 2
Interleaved voltage/current data logging 2
Seamless measurement autoranging
SCPI output list capability 1,3
SCPI array readback 3
SCPI programmable sample rate 3
SCPI external data logging 3
SCPI histogram measurements 3
Double-wide power modules
Note 1 Arbitrary waveforms and List capability are not available on the negative current output on Model N6783A.
Note 2 Option 055 deletes the Data Logger function on Model N6705.
Note 3 Only available when using the remote interfaces; not the front panel.
Keysight N6705C User's Guide
Source/Measure Units (SMU)
N6781A
N6782A
N6784A
20 W
20 W
20 W
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
3
3
3
3
3
4
3
3
3
4
4
4
l
l
l
l
l
l
l
l
l
l
l
Opt SMR
l
l
l
l
l
l
l
l
l
l
l
l
l
l
1 Quick Reference
Application-Specific
N6785A
N6786A
N6783A
-BAT
80 W
80 W
24 W
l
l
l
l
l
l
Opt 761
l
l
l
l
l
l
l
l
l
l
l
l
l
l
4
4
1
4
4
1
1
1
1
3
3
2
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
N6783A
-MFG
18 W
l
Opt 761
l
l
1
1
1
2
l
l
l
l
l
l
43