Agilent Technologies 8453 - Calibration Table

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Theory of Operation
Spectrophotometer Data Acquisition (SDA) Board
Spectrophotometer Data Acquisition
(SDA) Board
Figure 7 SDA Board
PFP
PDA front
end processor
16 bit/160kH z
A/D converter
PDA
signal conditioning
electronics
lo w p a s s
filte r
S C I b o a rd
SPM board
S S I b o a rd
EPLD
RAM
control lines
PDA signal
PDA tem perature sensor
data bus
control lines
s e ria l b u s
SDA