Product specifications

77
High-speed test extensions
To make your testing go even faster,
the N6700 offers high-speed test
extensions (HSTE) which comes
standard on the N6760 and optional
on the N6730/40/50/70 families.
This enhancement to the N6700
DC power modules extends the
capabilities to include features
similar to a built-in arbitrary
waveform generator and a built-in
oscilloscope. Through the LIST
mode of HSTE, you can download
up to 512 setpoints of voltage
and current. In LIST mode, you
can program the output to execute
a LIST of voltage and current
setpoints. For each setpoint, a
dwell time can be specified and the
power supply will stay (i.e., dwell)
at that setpoint for the programmed
dwell time value.
The HSTE also provides an
oscilloscope-like digitizer built
into the power module to capture
voltage and current measurements.
Power management feature allows
you to allocate mainframe power
To further optimize your investment
you may choose to save money
configuring a system where the
sum of the power modules installed
in a mainframe exceeds the total
power available from the mainframe.
In this case, the new power manage-
ment features of the N6700 allows
you to allocate mainframe power to
the outputs where it’s needed and
reduce power to the outputs where
it is not needed, achieving maximum
asset utilization and flexibility. This
feature provides the safety from
unexpected and dangerous shut-
downs that can occur with power
systems without power management
when operated in a similar way.
Low-Profile Modular Power System
20-300 W GPIB (Continued)
M ore detailed specifications at www.agilent.com/find/N6700
High Performance DC Power Supplies speed and accuracy for test optimization
Spe cif icati ons
(at 0° to 55°C, and
derated above 40°C)
N6751A N6752A N6753A N6754A N6755A N6756A
Supplemental Characteristics
(Non-warranted characteristics determined by design
that are useful in applying the product)
Down-programming settling time with no load:
(Time from start of voltage change to within 0.1% of full scale value)
Small voltage step
10 V to 0 V 10 V to 0 V 6 V to 0 V 15 V to 0 V 10 V to 0 V 29 V to 0 V
Time 0.45 ms 0.45 ms 0.8 ms 0.8 ms 1.3 ms 1.5 ms
Large voltage step
50 V to 0 V 50 V to 0 V 20 V to 0 V 60 V to 0 V 20 V to 0 V 60 V to 0 V
Time 1.4 ms 1.4 ms 2 ms 2.3 ms 2 ms 2.3 ms
Down-programming time with capacitive load:
(Time from start of voltage change to output voltage <0.5)
Small voltage step
10 V to 0 V 10 V to 0 V 6 V to 0 V 15 V to 0 V 10 V to 0 V 29 V to 0 V
Time 2.1 ms 2.1 ms 2.2 ms 2.3 ms 4.5 ms 5.5 ms
Large voltage step
50 V to 0 V 50 V to 0 V 20 V to 0 V 60 V to 0 V 20 V to 0 V 60 V to 0 V
Time 11 ms 11 ms 8.5 ms 10 ms 8.5 ms 10 ms
Capacitive load
2
1000 µF 1000 µF 4700 µF 680 µF 4700 µF 680 µF
Down-programming capability
Continuous power 7 W 7 W 12.5 W 12.5 W 12.5 W 12.5 W
Peak current 7 A 7 A 15 A 6 A 15 A 6 A
Over-voltage protection
Accuracy 0.25% + 0.25 V 0.25 V 0.15 V 0.3 V 0.15 V 0.3 V
Accuracy w/option 761 0.25% + 0.25 V 0.25 V 0.45 V 0.6 V 0.45 V 0.6 V
Accuracy w/option 760 0.25% + N/A N/A 0.45 V 0.6 V 0.45 V 0.6 V
Maximum setting 55 V 55 V 22 V 66 V 22 V 66 V
Response time
50 µs from occurance of over-voltage condition to start of output shutdown
Output ripple and noise: (PARD)
CC rms 2 mA 2 mA 10 mA 4 mA 10 mA 4 mA
Common mode noise: (from 20 Hz - 20 MHz; from either output to chassis)
Rms 500 µA 500 µA 500 µA 750 µA 500 µA 750 µA
Peak-to-peak < 2 mA < 2 mA < 2 mA < 3 mA < 2 mA < 3 mA
Remote sense capability: Outputs can maintain specifications with up to a 1 - volt drop per load lead.
The load lead drop reduces the maximum available voltage at the load.
Series and parallel operation: Identically rated outputs can be operated in parallel or be connected for straight
series operation. Auto-series and auto-parallel operation is not available.
Minimum output turn-on delay
Without relay option 25 ms 25 ms 18 ms 18 ms 18 ms 18 ms
Without relay option 760 51 ms 51 ms 44 ms 44 ms 44 ms 44 ms
2
Modules can discharge the specified capacitive load from full scale to 0 V at a rate of 4 times/second