MODULE
Si photodiode evaluation circuit
C9052 series
Easy-to-use circuit for Si photodiode operation
Features
Applications
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Allows easy evaluation of standard Si photodiodes
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On-board circuit examples for typical applications of
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Multiple circuits assembled on one board
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Support board (C9052-04 with dedicated cable
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Absolute maximum rating
Parameter
Maximum supply voltage
Operating temperature
Storage temperature
Si photodiodes
A9053) for processing output signals from head board
(C9052-01/-02/-03 with dedicated cable A9053-01)
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Testing and evaluation of standard Si photodiodes
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Simple optical power meters
Symbol
Vcc Max.
Topr
Tstg
C9052-01
±15
C9052-02
C9052-03
+15
+10 to +40
0 to +50
C9052-04
+12
Unit
V
°C
°C
C9052-01
Low noise AC amplifier circuit, photocurrent-to-voltage conversion circuit and wide band amplifier circuit on one board
Circuit configuration
Features
Low noise AC amplifier circuit Low noise AC amplifier circuit using FET, bandwidth 160 to 1 MHz, trans-impedance 15 kV/A
Photocurrent-to-voltage
Current-to-voltage conversion circuit with bandwidth of DC to 100 kHz and feedback resistance
conversion circuit
of 100 kW
Wide band amplifier circuit
Amplifier circuit with bandwidth of DC to 1 MHz and trans-impedance of 30 kV/A
<Usable photodiodes>
Standard Si PIN photodiodes with metal package (TO-18, TO-5, TO-8): S5821 series, etc.
C9052-02
Light balance detection circuit, light-to-logarithmic voltage conversion circuit and light integration circuit on one board
Circuit configuration
Features
Detects output balance between two photodiodes when light enters them and outputs the light
Light balance detection circuit
level difference as a voltage.
Light-to-logarithmic voltage
Outputs a voltage in proportion to logarithmic change in detected light level
conversion circuit
Converts input pulsed light of constant cycle into DC signal. Controlled by external integration
Light integration circuit
reset pulses.
<Usable photodiodes>
Standard Si photodiodes with metal package (TO-18, TO-5, TO-8): S2386 series, etc.
Standard Si photodiodes with ceramic package (except -16BQ/-16BK/-16BR types): S1337-1010BR, S1227-1010BR, etc.
C9052-03
Two types of light-to-frequency conversion circuits assembled on one board
Circuit configuration
Features
High illuminance type
Interface circuit that outputs pulses at frequency proportional to input light from 100 to 10,000
lx.
Low illuminance type
Interface circuit that outputs pulses at frequency proportional to input light from 1 to 200
lx.
<Usable photodiodes>
S1087 (high illuminance type), S2386-5K (low illuminance type)
PRELIMINARY DATA
Aug. 2002
1
Si photodiode evaluation circuit
C9052-04
C9052 series
Power supply circuit for driving C9052-01/-02/-03 and output processing circuit assembled together.
Feature
Supplies constant voltage to each head board.
Power supply circuit
C9052-01/-02: ±12 V, C9052-03: +12 V
Samples and holds the output signal of head board in synchronization with
Sample-and-hold circuit *
input light.
Peak hold circuit *
Holds peak values of head board output signal.
Reset pulse generator circuit for integration circuit output.
Integration reset circuit
Operates in synchronization with input light and sample-and-hold circuit.
Monitor circuit for light balance detection circuit. Indicator LED lights up
Imbalance indication circuit
when difference between two photodiodes exceeds a specified level.
Counts the number of output pulses from a frequency conversion circuit
Frequency counter circuit
and turns on the indicator LED in a lighting cycle according to light level.
* The sample-and-hold circuit and peak hold circuit can be selected to replace the jumpsocket.
Circuit configuration
Connectable product
C9052-01/-02/-03
C9052-01/-02
C9052-01/-02
C9052-02
C9052-02
C9052-03
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Circuit connection
C9052-01
or
C9052-02
or
C9052-03
A9053
C9052-04
· OSCILLOSCOPE
· VOLTMETER
· A/D CONVERTER
, etc.
NOTE) Photodiode is sold separately.
KACCC0183EA
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Dimensional outlines (unit: mm)
C9052-01/-02/-03
50
PHOTODIODE *
(4 ×) 3.2
43
C9052-04
85
(4 ×) 3.2
75
63
COMPONENT
MOUNTED SIDE
70
COMPONENT
MOUNTED SIDE
CONNECTOR *
FOR A9053
a
* Photodiode and connector for A9053
are sold separately.
Mark -01
a
(20)
-02
-03
CONNECTOR
FOR A9053
(20)
(12)
KACCA0119EA
KACCA0120EA
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Accessory
Dedicated AC adapter (C9052-04 only)
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.
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: Smidesvägen 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
2
Cat. No. KACC1083E03
Nov. 2002 DN
105
95
PCB Design
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