Agilent Technologies N6705 Specifikace stáhnout pdf (Strana 10)

ideally suited for semiconductor and

passive device testing, or where

a precisely controlled output and

highly accurate, precise measure-

ments are needed during test. For

even higher performance, the N6780

Series of SMU modules provides

accuracies down to nanoamperes.

Use the N6730/40/70 DC power

modules for basic DC bias

Not all testing require high perfor-

mance power supplies. When your

budget is tight and when speed and

accuracy are a low consideration,

the N6730 Series of 50 W DC power

modules, the N6740 Series of 100 W

DC power modules, and the N6770

Series of 300 W DC power modules

are an economical solution that give

you clean, reliable DC power.

Real time clock

The Agilent N6705 DC power analyz-

er has a built-in battery backed real

time clock. This allows for proper

time-stamping of logged data. It is

also used to tag files with correct

creation dates.

Internal memory

The Agilent N6705 DC power

analyzer has 1 gigabyte of non-

volatile storage. This storage is

shared between the four DC outputs.

It can be used for saving test setups,

test results, and screen images.

External USB storage is supported

for increased storage capacity to

log data longer (see section “Front

Panel USB”).

Front panel USB

The Agilent N6705 DC Power

Analyzer provides a convenient front

panel USB port designed exclusively

for data storage devices, such as

USB memory devices or USB hard

drives. On devices connected to this

USB port, you can save test setups,

test results, and screen images. It is

also an easy way to move test setup

files between

two N6705 DC Power

Analyzers

or test results between

the DC Power Analyzer and a PC.

You can also log data directly to the

USB device plugged into the front

panel. This extends the total storage

capability of the N6705.

Emergency stop

Should a hazardous situation occur

during testing, you can press the

large red Emergency Stop button on

the front panel of the Agilent N6705.

Pressing this easy-to-find button

immediately removes power from

the DC outputs. However, any data

collection (such as a scope trace or

data log) that is running at the time

will continue to run. By doing so, the

data you were collecting is saved

and you will get a record of what

was happening at the time of the

event that caused you to press the

Emergency Stop button. The mea-

surements could aid in failure analy-

sis, repair, or debugging of the DUT.

DUT protection features

Each Agilent N6705 DC power

module is protected against over-

voltage, over-current, and over-

temperature. A fault condition in

one module can be detected within

10 microseconds by other modules

so that they can be quickly shut

down to avoid hazardous conditions

on your DUT.

New Source/Measure Unit modules

for the most demanding applications

The N6780 Series of source/

measure units offer the highest level

of performance in the N6700 Series.

These SMUs feature highly accurate

measurements down to nanoamperes

while providing operation as a DC

voltage source, DC current source,

and electronic load. For details

on these new products and how

they can be used for applications

including battery drain analysis and

functional test, visit www.agilent.

com/find/N6780 and download

the N6780 Series Source/Measure

Units (SMUs) for the N6700 Modular

Power System Data Sheet, literature

number 5990-5829EN.

10

Figure 12. The N6705’s front panel

USB port

Figure 13. The Emergency Stop button

shuts down all outputs immediately

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