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Model 4145A
SECTION I
Tnhlo
l-9
Rnfnrnnna
nata
(Chant
1 r\f
'2)
REFERENCE
DATA
(The following
information
is reference
data only.
It is not guaranteed
specifications,
nor
does it include Test Fixture
specifications.)
Measurement
Time
:
(Response time
+ ranging
time
+ integration
time)/1
point
measurement
Response Time
:
The
following
calculation
is
applicable
where
current
range
does not change (settling
and set-up time + SMU wait time).
I
Current
Range
I Settling
and Set-Up
Time
I
SMU Wait Time
I
Ranging Time : 4ms - 74ms (depending
on range)
Measurement
Time : (Ranging
time must be added.)
Settling
and
Set-Up
Time
I
Delay
Time
Example
:
\
Minimum
measurement
time
= 2.7ms
+ 0.2ms
+ 3.6ms
= 6.5ms.
In the
d
Graphics Display Mode, write time (L5.6ms) must be added.
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