The output and system features are described in the following sections. Not all output features are
available on every power module. The Model Differences section describes the features that apply
only to specific power modules.
Output features
l Programmable voltage, current, power, or resistance - Full programming capability is provided for
the entire range of output voltage and current for all power modules. Power and resistance pro-
graming is available on Keysight N679xA load modules.
l Low output noise - Available on Keysight N676xA and N675xA power modules. Output noise is less
than 4.5 mV peak-to-peak, which is comparable to linear supplies.
l Arbitrary waveform generation - This allows the output to act as a DC bias transient generator or
an arbitrary waveform generator.
l Fast up/down programming - Available on Keysight N675xA, N676xA, and N678xA SMU power
modules. Response time is less than 1.5 millisecond from 10% to 90% of the output rating.
l Fast transient response - Available on Keysight N675xA, N676xA, and N678xA SMU power mod-
ules. Transient response is less than 100 μs.
l Output autoranging capability - Available on Keysight N676xA and N675xA power modules. Autor-
anging supplies the maximum rated power over a continuous range of voltage and current settings
l Output On/Off sequencing - A turn-on/turn-off delay capability for each output allows output
on/off sequencing.
l Remote voltage sensing - Two remote sensing terminals are provided for each output. When
shipped, the remote sense jumpers are included in a separate bag. See Items Supplied.
l Output protection - Each output has over-voltage, over-current, and over-temperature protection.
Over-voltage and over-current protection are programmable.
l Multiple-Quadrant operation - Available on Keysight N678xA SMU and N6783A power modules.
2- quadrant operation provides source and sink output capability. Keysight model N6784A offers
4- quadrant output operation.
l Electronic Load operation - Available on Keysight N679xA load modules. 100 W and 200 W input
ratings are available.
Measurement features
l Multiple-output/Single-output meter display - Switch between a 4-output summary view and a 1-
output detailed view of power system information. All power modules display real-time output
voltage and current measurements as well as status information.
l Seamless measurement autoranging - Available on Keysight N678xA SMU power modules. Out-
put measurements seamlessly autorange between ranges – however, the 10 μA current range
must be selected manually.
Keysight N6700C Operating and Service Guide 17
1 Quick Reference
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