Features
Applications
M O D U L E
Driver circuit for Si photodiode array
Driver circuit for 16-element photodiode array
C9004
PRELIMINARY DATA
Aug. 2002
l High precision and high-speed measurement by
simultaneous 16-channel readout
l Assembled with pulse generator (8-step adjustable
oscillatory frequency)
CLK, START, A/D conversion Trig and EOS pulse output
l Choice of gain (conversion impedance): 1 10
6
or 1 10
7
(V/A)
l Hamamatsu S4111-16 series, S5668 series and S8592
photodiode arrays are directly mountable on board.
l Single power supply operation: +12 V
l Performance evaluation of Hamamatsu S4111-16 series,
S5668 series and S8592 photodiode arrays
l Position measurement
l Displacement measurement
1
I Absolute maximum ratings
Parameter
Symbol
Value
Unit
Supply voltage
Vcc Max.
+18
V
Input current
Iin Max.
+6.7 10
-5
A
Operating temperature
Topr
0 to +50
C
Storage temperature
Tstg
-20 to +80
C
I Electrical and optical characteristics (Ta=25 C)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Tz=1 10
6
-
-
1 10
-5
A
Input current range
Iin
Tz=1 10
7
-
-
1 10
-6
A
Conversion impedance *
1
Tz
1 10
6
-
1 10
7
V/A
Tz=1 10
6
(set up prior to shipping)
-
0
.0 25
-
V
Output offset voltage
Vos
Tz=1 10
7
*
2
-
0
.25
-
V
Tz=1 10
6
, R
L
=1 kW
0
-
+10
V
Output amplitude voltage
Vo
Tz=1 10
7
, R
L
=1 kW
0
-
+10
V
Tz=1 10
6
(full bandwidth)
-
5
-
mVp-p
Output noise voltage
e
np-p
Tz=1 10
7
(full bandwidth)
-
10
-
mVp-p
Tz=1 10
6
, R
L
=1 kW
-
5.6
-
s
Rise time
tr
Tz=1 10
7
, R
L
=1 kW
-
5.6
-
s
Capacitive load
C
L
-
-
100
pF
Oscillatory frequency (OUT) *
3
CLK
1.5625
-
200
kHz
Start pulse width (OUT) *
3
-
5
-
640s
Output format *
4
-
TTL
-
Current consumption
Icc
-
200
250
mA
*1: Conversion impedance can be changed with the switch on the circuit board.
*2: The variable resistor V
R
on the circuit board must be used for making offset adjustments.
*3: Adjustable in 8 steps by using the BCD rotary switch on the circuit board.
*4: CLK, START, Trig and EOS pulse output format.
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. 2002 Hamamatsu Photonics K.K.
Cat. No. KACC1081E01
Aug. 2002 DN
Driver circuit for Si photodiode array
C9004
2
I Dimensional outline (unit: mm)
I Block diagram
KACCC0181EA
KACCA0117E
B
I Accessories
Dedicated AC adapter
Flat cable (20 cm) with I/O connector receptacle
16-ELEMENT
PHOTODIODE
CURRENT-VOLTAGE
CONVERSION AMP
16 ch
TIMING GENERATOR
5 10
5
S/H
MUX
OSCILLATOR
DC-DC CONVERTER
JP
2 or 20
Vout
GND
CLK
START
Trig
EOS
GND
+12 V
BUFFER
S4111-16
S5668
S8592
SW
I Timing chart
KACCC0182EA
5 s MIN.
5 s MIN.
Signal out
EOS
Trig.
(S/H)
START
(Reset)
CLK
360 s MIN.
89.0
70.0
64.0
1.6
8.0
12.5 MAX.
BCD SWITCH
CN
95.0
6 LAND PATTERN FOR GND
DC JACK
FOR AC ADAPTER
(4 ) R3
(27 ) 0.8TH
(4 ) 3.2 (THRU HOLE)
Photodiode array mount side
NOTE) Photodiode array sold separately
Back side
PHOTODIODE ARRAY
MOUNT POSITION
4.5 MAX.
P2.54 8
7.62
9.94
15.24
PDF 
ZIP