Agilent Technologies E364XA Series User manual

Choosing the Right
DC System Power Supply
Selection Guide
Reliable Power
We may live in an unpredictable
world, but not when it comes to
DC power for test. Agilent DC
system power supplies are consis-
tent, reliable performers, ready
to handle the most demanding
applications. Our high performance
system solutions meet the most
exacting needs for production test
applications, while our basic DC
power supplies provide essential
features for a tight budget. In
each case, you get stable, clean
DC power at a great price, with
the features you need and the
day-to-day reliability you expect
from Agilent.
• Excellent performance—low
noise, excellent line and load
regulation, fast transient
response
• Programmable—GPIB or
RS-232 interfaces, SCPI
and VXIplug&play drivers
• Flexible—single and dual range,
single/dual/triple outputs, 30W
to 200W
• Affordable—industry-leading
price/performance
Power to Choose
What type of power do you need?
Agilent gives you choices. Our
6600 Series high performance
sources provide precise control
over a range of output power
levels with highly accurate
measurements, so you can
meet the most exacting needs
for automated test applications.
Agilent "E" series power supplies
are available with a wide range
of output levels, all providing
essential capabilities at an
economical price, with low ripple
and noise, excellent regulation,
and Agilent’s trade-mark reliability.
Whether you need a low-power
source to provide bias power
to circuits, to characterize
components, or to make fast
measurements, Agilent gives
you power to choose.
E364XA
Basic System
for moderate speed
automated test systems
E363XA
Automated Bench
for general purpose
bench testing
6600 Series
High Performance
for all automated
test systems
NEW!
Price
Performance
Series Models Power Range Voltage
E364XA 10 30W - 100W 8 V - 60 V
E363XA 4 80W - 200W 6 V - 50 V
661XC 4 40W, 50W 8 V - 100 V
663XB 4 80W, 100W 8 V - 100 V
664XA 5 200W 8 V - 120 V
Agilent Technologies Basic and High Performance DC Power Supplies
• Reliable
• Programmable
• Affordable
• Practical

2
E363X: Power to the Bench
Agilent E3631A - E3634A power
supplies are designed for bench
automation in R&D design and
QA verification. Even at value
prices, these power supplies
deliver great features and power.
Their low noise and excellent
regulation are essential for R&D
engineers who need to evaluate
assemblies or applications, and
for test engineers who need to
develop repair strategies for
production.
Hybrid regulation techniques
create a denser, lighter package
and a smaller footprint—key
considerations when bench
space is at a premium. Front-
panel output connections
enable ease-of-use, while GPIB
and RS-232 interfaces make for
a versatile power source.
Key Features
• Power up to 200 watts and
voltage ranges up to 50 volts
• Low noise and excellent
regulation
• Overvoltage and overcurrent
protection (except E3631A)
• Built-in GPIB and RS-232
interfaces
• Dual-range outputs in the
E3632A, E3633A, and E3634A
for great coverage of voltage
and current for various
applications
• Triple output on the E3631A
allows for flexibility in mixed-
signal applications (such as
providing analog and digital
bias power) and for tracking
feature ± 25V outputs
• Front and rear output on
E3633A and E3634A
• 3-year warranty
Typical Applications
• General Purpose Bench Testing
either in R&D or in Production
• QA Verification
E3631A Triple Output Power Supply

3
E364X: Basic System Power
The Agilent E3640A - E3649A
power supplies fill the gap between
manual bench power supplies
and high performance system
supplies, offering unmatched
performance and functionality
at a great price. They’re designed
for moderate-speed test where
automation is important and
throughput is not critical. These
single- and dual-output, dual-
range power supplies are ideal
for contract manufacturers and
OEMs who need to perform basic
electronic functional tests on a
variety of products quickly and
economically.
All models support GPIB and
RS-232 for quick connectivity.
SCPI (Standard Commands for
Programmable Instruments)
keeps programming fast and
simple. Less than 90 ms output
settling time keeps throughput
high without the need for a down
programmer. Up to five store/recall
states help minimize program-
ming time while accelerating
test. Remote sensing capability
ensures output stability with
longer leads.
Key Features
• Power up to 100 watts
and 60 volts
• Low output noise and
excellent regulation
• Overvoltage and overcurrent
protection
• Front binding posts and
rear output terminals for
configuration flexibility
• Front-panel calibration—unit
does not need to be removed
from the rack
• Built-in GPIB and RS-232
interfaces
• Simple set-up for easy
programming
• 3-year warranty
Typical Applications
• Flexible Low Volume
Production Testing
• Sub-assembly Test
• Bias Power for Circuits
E3640A Dual Range Power Supply

4
6600: High Performance
System Solutions
Do you need a power supply
with excellent performance and
built-in measurement capability?
Agilent 6600 Series systems
are ideal for production test
applications where throughput
is critical and rack space is at a
premium. These one-box solutions
reduce integration time and
increase system reliability, and
offer a variety of features to
reduce test costs, increase test
speed, and lower the cost of
integration and ownership.
Compared to the “E” series,
output transitions are over ten
times faster, measurement times
are up to five times faster, and
program response and command
processing times are accelerated.
The built-in DMM allows for more
accurate measure-ment capability.
Throughput is significantly
enhanced via the active down
programmer that can quickly
remove any energy from the unit
under test when the output is
programmed to zero. Extended
remote sensing capability
compensates for voltage drops
in load leads of up to 50 percent
of the rated output voltage,
eliminating troublesome sourcing
and measurement inaccuracies
due to resistance in the load
wiring.
Key Features
• Up to 200W and 120V
• Excellent regulation and
low output noise
• Overvoltage and overcurrent
protection
• Built-in GPIB and RS-232
(664XA - GPIB only)
• Discrete Fault Interrupt and
Remote Inhibit (DFI/RI) for
fast remote power disablement
• Analog programming capability
simulates a true power source
and serial link to control up to
16 supplies from one address
(664XA only)
• 3-year warranty
Typical Applications
• Production Testing
• Electronic Sub-assembly Test
• Battery Test
• Battery Charging
6600 Series High Performance System Power Supply

5
Quick Comparison of Agilent Technologies 30W to 200W Low Power DC Power Supplies
Features E363XA E364XA 661XC 663XB 664XA
No. of Models 4 10 4 4 5
Delivery < 1 week, typically < 1 week, typically 1 week 1 week 1 week
No. of Outputs 1 or 3 1 or 2 1 1 1
Applications Semi-automated Moderate speed High performance High performance High performance
general purpose semi-automated and automated production automated production automated production
bench testing automated production test test test
test
Size Half rack, 3U Half rack, 2U/3U Half rack, 2U Full rack, 2U Full Rack, 2U
Connections E3631/2A, Front only Front & rear Rear only Rear only Rear only
E3633/4A, Front & rear
Programming GPIB and RS-232 GPIB and RS-232 GPIB and RS-232 GPIB and RS-232 GPIB only
Programmable No No Yes Yes Yes
Wakeup State
Throughput Capabilities
Output rise/fall 130 to 550 ms <90 ms 6 ms 6 ms 35 ms
Transient Response <50µs for output to <50µs for output to ≤100µs(50µs in the ≤100µs(50µs in the ≤100µs for output
recover within 15mV recover within 15mV fast mode) for output fast mode) for output voltage to recover
following a change in following a change voltage to recover voltage to recover from zero to full load
output current in output current from zero to full load from zero to full load within 20mV
within 20mV within 20mV
DFI/RI Relay control available Relay control available Allows shut down of Allows shut down of Allows shut down of
from pin 1 of RS-232 from pin 1 of RS-232 multiple supplies or multiple supplies or multiple supplies or
connector connector other h/w, provides for other h/w, provides other h/w, provides
output relay control for output relay control for output relay control
Active Down No No Yes Yes, negative current is Yes, sinks 20% of rated
programmer programmable. output current.
Performance
Ripple and Noise 2 – 3mVpp/0.35 – <5mVpp/0.5mVrms for 3mVpp/0.3mVrms for 3mVpp/0.3mVrms for 3mVpp/300mVrms for
(20 Hz to 20 MHz) 0.5mVrms 8V/20V models 8V/20V models 8V/20V models 8V/20V models
<8mVpp/1mVrms for 3mVpp/0.5mVrms for 3mVpp/0.5mVrms for 4mVpp/400mVrms for
35V/60V models 50V model 50V model 35V model
3mVpp/0.5mVrms for 3mVpp/0.5mVrms for 5mVpp/500mVrms for
100V model 100V model 60V model
7mVpp/700mVrms for
120V model
Line/Load Regulation Voltage <0.01% + 2mV Voltage <0.01% + 3mV Voltage 0.5mV – 5 mV Voltage 0.5mV – 5 mV Voltage 0.5mV – 5 mV
Current <0.01% + 250mA Current <0.01% + 250mA Current 0.25mA – 1mA Current 0.25mA – 1mA Current 0.25mA – 1mA
Remote Sensing Can drop up to 0.7V Can drop up to 1V in Can drop up to 2V in Can drop up to 2V in Can drop up to 2V in
in each load lead each load lead each load lead each load lead each load lead
E3631A, None
Meters 4 or 5 digit voltage/ 4 digit 4 digit 4 digit 4 digit
4 digit current

To Learn More
For more information on
choosing the best Agilent
DC system power supply
for your application, visit
www.agilent.com/find/lowpower,
or call Agilent DIRECT in
the U.S.A. at 800-452-4844.
By internet, phone, or fax, get assistance
with all your test & measurement needs
Online assistance:
www.agilent.com/find/assist
Phone or Fax
United States:
(tel) 1 800 452 4844
Canada:
(tel) 1 877 894 4414
(fax) [phone]
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Product specifications and descriptions in this
document subject to change without notice.
Copyright © 2001 Agilent Technologies
Printed in the USA Nov. 14, 2003
5988-1024EN
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