Technical data
Reliable dc power for manufacturing
test and long-term burn-in
This series of 6600 watt dc power
supplies has the exceptional, proven
reliability that test system engineers
look for. It also has the features
needed for easy test system
integration.
Programming of the dc output and
the extensive protection features
can be done either from the front
panel or using industry standard
SCPI commands, via the GPIB.
Using the serial link, up to 16 power
supplies can be connected through
one GPIB address. Test system
integration can be further simplified
by using the VXIPlug&Play drivers.
The output voltage and current
can also be controlled with analog
signals. This is helpful for certain
types of noisy environments, and
also immediate reactions to
process changes.
The 6690A Series has extremely
low ripple and noise for a 6600 watt
dc power supply. This helps the
built-in measurement system make
extremely accurate current and
voltage measurements.
Agilent Performance dc Power Supplies speed and accuracy for test optimization
Specifications
(at 0
˚
to 55
˚
C unless
otherwise specified)
Power Products Catalog 2002-2003
For more detailed specifications see the product manual at
www.agilent.com/find/power
50
Proven reliabilty
Increase test throughput
with fast up and down programming
Fast reaction to analog programming signals
6690A-6692A
Single-Output: 6600 W GPIB
6690A 6691A 6692A
Number of outputs 111
GPIB Yes Yes Yes
Output ratings
Voltage 0 to 15 V 0 to 30 V 0 to 60 V
Current (derated linearly 1%/
˚
C 0 to 440 A 0 to 220 A 0 to 110 A
from 40˚C to 55˚C)
Programming accuracy
at 25
˚
C ±5
˚
C
Voltage 0.04% + 15 mV 30 mV 60 mV
Current 0.1% + 230 mA 125 mA 65 mA
Ripple and noise constant voltge mode
from 20 Hz to 20 MHz
rms 2.5 mV 2.5 mV 2.5 mV
Peak to peak 15 mV 25 mV 25 mV
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed offset)
System models only
Voltage 0.05% + 22.5 mV 45 mV 90 mV
Current 0.1% + 300 mA 165 mA 80 mA
Load regulation
Voltage 0.002% + 0.65 mV 1.1 mV 2.2 mV
Current 0.005% + 40 mA 17 mA 9 mA
Line regulation
Voltage 0.002% + 0.65 mV 0.65 mV 0.65 mV
Current 0.005% + 40.5 mA 17 mA 9 mA
Transient response time Less than 900 µs for the output voltage to recover within 150 mV following
a change in load from 100% to 50%, or 50% to 100% of the output current
rating of the supply