HAMAMATSU C9004 Datasheet

MODULE

Driver circuit for Si photodiode array

C9004

Driver circuit for 16-element photodiode array

Features Applications

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 × 106 or 1 × 107 (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

■ Absolute maximum ratings

Parameter Symbol Value Unit

Supply voltage Vcc Max. +18 V
Input current Iin Max. +6.7 × 10
Operating temperature Topr 0 to +50 °C
Storage temperature Tstg -20 to +80

l

Performance evaluation of Hamamatsu S4111-16 series,
S5668 series and S8592 photodiode arrays

l

Position measurement

l

Displacement measurement

-5

A

°C

■ Electrical and optical characteristics (Ta=25 °C)

Parameter Symbol Condition Min. Typ. Max. Unit

Input current range Iin

Conversion impedance *

1

Tz 1 × 10

Tz=1 × 10
Tz=1 × 10

Tz=1 × 10

Output offset voltage Vos

(set up prior to shipping)
Tz=1 × 10

Output amplitude voltage Vo

Tz=1 × 106, RL=1 kW 0 - +10 V
Tz=1 × 107, RL=1 kW 0 - +10 V
Tz=1 × 10

Output noise voltage

e

np-p

(full bandwidth)
Tz=1 × 10
(full bandwidth)

Rise time tr

Capacitive load C
Oscillatory frequency (OUT) *
Start pulse width (OUT) *
Output format *

4

3

3

CLK 1.5625 - 200 kHz

Tz=1 × 106, RL=1 kW - 5.6 - µs
Tz=1 × 107, RL=1 kW - 5.6 - µs

L

- 5 - 640 µs

- 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

on the circuit board must be used for making offset adjustments.

R

*3: Adjustable in 8 steps by using the BCD rotary switch on the circuit board.
*4: CLK, START, Trig and EOS pulse output format.

6

7

6

7 *2

6

7

- - 1 × 10

- - 1 × 10

6

- 1 × 10

-5

-6

7

A
A

V/A

-0.025- V

-0.25- V

-5-mVp-p

-10-mVp-p

- - 100 pF

PRELIMINARY DATA

Aug. 2002

1

■ Block diagram

16-ELEMENT
PHOTODIODE

········

S4111-16
S5668
S8592

CURRENT-VOLTAGE
CONVERSION AMP

5

5 × 10

········

× 16 ch

TIMING GENERATOR

S/H MUX

Driver circuit for Si photodiode array

DC-DC CONVERTER

OSCILLATOR

×2 or ×20

JP

SW

BUFFER

+12 V
GND
EOS
Tr ig
START
CLK

GND
Vout

KACCC0181EA

C9004

■ Timing chart

5 µs MIN.

CLK

START

(S/H)

(Reset)

Trig.

EOS

Signal out

■ Dimensional outline (unit: mm)

Photodiode array mount side

(4 ×) 3.2 (THRU HOLE)

89.0

95.0

5 µs MIN.

360 µs MIN.

(4 ×) R3

PHOTODIODE ARRAY
MOUNT POSITION

Back side

4.5 MAX. P2.54 × 8

9.94

8.0

KACCC0182EA

(27 ×) 0.8TH

7.62

15.24

BCD SWITCH

CN

6 LAND PATTERN FOR GND

64.0

70.0

NOTE) Photodiode array sold separately

1.6

12.5 MAX.
DC JACK

FOR AC ADAPTER

KACCA0117EB

■ Accessories

· Dedicated AC adapter

· Flat cable (20 cm) with I/O connector receptacle

Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.

HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: [phone], Fax: [phone], 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: [phone], Fax: [phone]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: [phone], Fax: [phone]
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: [phone], Fax: [phone]
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: [phone], Fax: [phone]
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: [phone], Fax: [phone]
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: [phone], Fax: [phone]

Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2002 Hamamatsu Photonics K.K.

2

Cat. No. KACC1081E01
Aug. 2002 DN