Evaluation Board for SPC-PSD
Evaluation board for SiTek Position Sensing Detector
with Signal Processing Circuit
Part number:
Description:
SE – 0012
Evaluation board SPC01
The Evaluation Board for SPC01 is a tool for
simplifying the evaluation of our SPC-PSDs. The
board includes offset compensation electronics and a
14-pin connector that makes the inputs and outputs of
the SPC-PSD easily accessible.
The Evaluation Board can easily be mounted on an
optical table by using a standard 2” filter holder or
screwed to for example an XYZ stage by using M6
screws.
Electrical specification
Parameter
Potentiometers
Offset compensation resistors
Offset compensation range
Symbol
Value
Unit
P1-P4
R1-R4
10
1
± 295
kΩ
MΩ
mV
Symbol
Value
Unit
Vs
± 18
V
Absolute maximum ratings
Parameter
Power supply voltage
Offset compensation range
The range of the offset compensation is determined by the value of the the offset compensation
resistors. This range can be changed by replacing the resistors R1-R4 with other resistors.
Resistor value (R1(R1- R4)
5 Mohm
500 kohm
100 kohm
Offset compensation range
± 60 mV
± 0,58 V
± 2,5 V
Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk
Pin no.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Input/Output
+15 V
Gnd
-15 V
N.A.
N.A.
N.A.
Amp Y1
Amp Y2
Diff Y
Sum Y
Amp X1
Amp X2
Diff X
Sum X
Information
(
)*
+ '* , + '*
No connection
No connection
No connection
,
Amp Y1 – Amp Y2
Amp Y1 + Amp Y2
Amp X1 – Amp X2
Amp X1 + Amp X2
!
"
#$ %
#$$ &
'
www.lasercomponents.com
10/09 / V3 / HW / sitek/ se-0012_spc01.pdf
Germany and other countries: LASER COMPONENTS GmbH, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
Great Britain: LASER COMPONENTS (UK) Ltd., Phone: +44 1245 491 499, Fax: +44 1245 491 801, info@lasercomponents.co.uk