Datasheet

Page 3
Find us at www.keysight.com
Work Efficiently with
Great Features and Solid
Performance —
Within Budget
Differentiated features typically
found only in programmable power
supplies
The U8000 Series offers fully
integrated over voltage protection
(OVP) and over current protection
(OCP) to prevent damage to the
device-under-test (DUT). Using the
capability to save and recall three
memory states, you can minimize
errors and reduce set-up time. The
U8000 Series also provides security
features such as keypad lock to
prevent measurement errors due
to accidental front panel usage.
When the keypad lock is activated,
the knob and all the buttons on the
front panel are disabled except the
keypad lock button. The physical
lock mechanism found at the rear
panel of the power supply provides
secure instrument storage. The LCD
display with backlight on/off options
enables brighter display for data
viewing (see Figure 2).
Solid, reliable performance in its class
The U8000 Series provides excellent
load and line regulation (Constant
Voltage, CV: < 0.01% +2 mV;
Constant Current, CC: < 0.02% +2
mA) to ensure stable output even
when the load changes. With the
fast 50 µsec transient response, test
times and manufacturing cost are
significantly reduced.
Figure 2. Backlight on/off options for LCD display
Figure 3.
Backlight ON
Backlight OFF
The U8000 Series comes with low
output noise of 1 mVrms, 3 mArms
from 20 Hz to 20 MHz, providing
clean output and minimizing the
interference in the DUT.
Get That Something Extra:
Safety and Security
The U8000 Series has been
stringently tested according to
various industrial safety standards:
CSA (for US and CA regulatory
requirements), C-tick (Australia),
and CE (Europe). The U8000 Series
is fully integrated with OVP and
OCP in order to prevent damage
to the DUT. The security features
offered in the U8000 Series prevent
measurement errors and also
ensure safety storage of the power
supply. Security features such as
keypad locking capability preclude
accidental front panel usage while
the physical lock mechanism
provides secure instrument storage.
Front Panel Operation
An easy-to-use rotary knob and
self-guiding keypads allow you
to set the output at your desired
resolution without any effort. Also,
both voltage and current levels can
be set to a maximum resolution of
10 mV/10 mA from the front panel.
In addition, you can save and recall
for up to three operating states
that are stored in the internal non-
volatile memory.
Easy-to-use control functions:
• Enabling or disabling OVP and
OCP
• Setting the OVP and OCP trip
levels
• Clearing OVP and OCP
conditions
• Setting and displaying the
voltage and current limit values
• Operating state storage/recall
• Resetting the power supply to
power-on state
• Calibrating the power supply
• Enabling or disabling the output
Compliant to several safety standards—CSA, C-tick, CE
Physical lock
mechanism