Feature
( = available)
DC power
N673xB, N674xB,
N677xA
High-performance
N675xA
Precision
N676xA
50 W output rating N6731B – N6736B N6751A N6761A
100 W output rating N6741B – N6746B N6752A N6762A
300 W output rating N6773A – N6777A N6753A, N6754A N6763A, N6764A
500 W output rating N6755A, N6756A N6765A, N6766A
Output disconnect relays Option 761 Option 761 Option 761
Output disconnect/polarity reversal relays Option 760 Option 760 Option 760
Arbitrary waveform generation   
Autoranging output capability  
Voltage or current turn-on priority N6761A, N6762A
Precision voltage and current measurements 
Low voltage and current output ranges N6761A, N6762A
Low voltage and current measurement ranges 
200 μA measurement range (N6761A/N6762A only) Option 2UA
Voltage or current scope traces   
Simultaneous voltage and current scope traces 
Simultaneous voltage and current data logging 
Interleaved voltage and current data logging  
Dynamic current correction  N6751A, N6752A N6761A, N6762A
SCPI command list capability   
SCPI command array readback   
SCPI command programmable sample rate   
SCPI command external data logging   
Double-wide (occupies 2 channel locations) N6753A – N6756A N6763A – N6766A