Datasheet C9118 Datasheet (HAMAMATSU)

PHOTODIODE

Driver circuit for photodiode array with amplifier

C9118 series

Compact, easy-to-use driver circuit

C9118 series CMOS driver circuit is designed for S8865 series photodiode array with amplifier.
C9118 series operates a linear image sensor by just inputting two signals (M-CLK and M-RESET) and a signal +5 V supply. C9118 series is
assembled on a compact board measuring 48 × 56 mm and allows downsizing of the measurement equipment.
C9118 is intended for single use or parallel connections, while C9118-01 is suitable for cascade connections.
C9118 series does not include S8865 series photodiode array with amplifier, so select the desired photodiode array and order it separately.

Features

l

Single power supply (+5 V) operation

l

Operation with two input signals (M-CLK and M-RESET)

l

Compact: 48 × 56 mm

l

Assembled with low profile components

Applications

l

Various types of image acquisition

l

Optical detection equipment

■ Absolute maximum ratings (Ta=25 °C)

Parameter Symbol Value Unit

Supply voltage Vcc +7 V

Digital input voltage - V V
Operating temperature Topr 0 to 50 *
Storage temperature Ts tg 0 to 70 *

*1: No condensation

1

1

°C
°C

■ Specifications (Ta=25 °C)

Parameter Symbol Min. Typ . Max. Unit

Rated voltage - 4.9 5.0 5.2 V

Current consumption +Is - 65 75 mA

Digital input

M-RESET pulse width (Low level) TpwstRESET1 10 - - µs
M-CLK frequency f
Digital rise/fall times t
Data rate fV 1 - 1000 kHz
Offset output Voffset - 0.5 - V
VIDEO saturation output *

*2: From offset value.

PRELIMINARY DATA

Jan. 2003

High level V
Low level V

2

IH

IL

CLK

TLH

THL

/ t

Vast - 4 . 0 - V

2.0 - V V
0- 0.8V

40 - 4000 kHz

- 20 30 ns

1

■ Block diagram

S8865 SERIES

CLK

RESET

Trig

EOS

EXTSP

Vms

Vg

Vdd

GND

Video

Vref

Vp

CN1

+Vp

Driver circuit for photodiode array with amplifier

+Vcc

+Vcc

SW2

+Vcc

REF

+Vcc

+Vcc

SW1

CONTROLLER

+Vp

­+

-

+

1: TOP
2: END

1

2

VR1

+Vcc

­+

-

+

C9118 series

CN2

M-CLK

M-RESET

TRIGGER

L-EOS

IN-START

GAIN

+5 V

GND

VIDEO

GND

CN3

M-CLK

M-RESET

TRIGGER

L-EOS

EXTSP2

GAIN

+5 V

GND

VIDEO

GND

■ Timing chart

Timing chart of first stage sensor when used singly or in cascade connection

2 3 14 15 16 17 18 19 20

1

M-CLK
M-RESET

TRIGGER
L-EOS

VIDEO

Timing chart of second and subsequent stage sensors when used in cascade connection

M-CLK
M-RESET

IN-START

TRIGGER
L-EOS

VIDEO signal is output right after EXTSP2 signal input from previous stage

C9118-01 ONLY

KACCC0187EA

Last stage sensor signal is output when
used in cascade connection.

VIDEO

Last stage sensor signal is output when
used in cascade connection

KACCC0188EA

2

Driver circuit for photodiode array with amplifier

C9118 series

■ Connection examples
Single or parallel readout example (C9118) Cascade readout example (C9118-01)

Simultaneous integration/output

(effective for high-speed processing)

S8865
SERIES C9118

CN2

SCAN

DIRECTION

S8865

SCAN

DIRECTION

SCAN

DIRECTION

SERIES

S8865
SERIES C9118

C9118

CN2

CN2

■ Dimensional outline (unit: mm)

25

EXTERNAL
CONTROLLER

EXTERNAL
CONTROLLER

EXTERNAL
CONTROLLER

KACCC0189EA

56

32 38

Simultaneous integration/serial output
(Simplifies external processing circuit)

S8865
SERIES C9118-01

CN2

CN3

S8865

SCAN

DIRECTION

2

SERIES

S8865
SERIES C9118-01

C9118-01

CN2

CN3

CN2

CN3

4 × (2 ×) R1.2

EXTERNAL
CONTROLLER

ACCESSORY
CABLE

KACCC0190EA

SCAN

DIRECTION

51.2

2.5

CN1

1

42

12

6

8832

Component mounting height: 3.6 mm

2.5

■ Accessory

· Connectorized cable
This cable is for hooking up an external unit (power supply, pulse
generator, etc.) to the CN2 connector of C9118 driver circuit.
Pin No. and cable color coding are shown in the table at the right.

Connector: DF-13-10S-1.25C (Hirose Electric)
Terminal: DF13-2630SCFA (gold plating)
Cable: Conforms to UL1007 AWG28.

CN2

CN3

3.6

48

CN3 is installed only for C9118-01.

1.6

KACCA0124EA

Pin connection (CN2)

Pin No. Color Pin No. Color

➀ Brown ➅ Blue

➁ Red ➆ Purple
➂ Orange ➇ Gray
➃ Yellow ➈ White
➄ Green ➉ Black

100 mm

KACCC0198EA

3

Driver circuit for photodiode array with amplifier

C9118 series

■ Pin assignment of I/O connector

<CN1>

For connection to S8865 photodiode array
Connector type: 801-93-012-20-001 PRECI-DIP (made by DURTAL) or equivalent

Pin No. Terminal Name I/O Description

1 RESET O

2 CLK O Sensor scan sync signal. Sensor starts scanning in synchronization with this signal.
3 Trig I For A/D conversion timing signals. Positive logic

4 EXTST O

5VmsO

6 Vdd O Sensor supply voltage
7 GND - Sensor GND
8 EOS I EOS (end of scan) signal of sensor. Negative logic

9 Video I Video output signal. Positive polarity
10 Vref O Reference voltage
11 Vgain O Sensor gain switching H: high gain, L: low gain
12 Vpd O Photodiode voltage

<CN2>
Used to connect the first stage to an external I/O during parallel readout or serial readout
For the second and subsequent stages during serial readout, CN2 is used to connect to CN3 at preceding stage.
Note 1) CN3 is installed only for C9118-01 (for serial readout).
Connector type: DF13-10P-1.25H (50) (made by Hirose Electric)

Pin No. Terminal Name I/O Description

1 M-RESET I

2 M-CLK I

3 TRIGGER O For A/D conversion timing signals. Positive logic

4 L-EOS O EOS (end of scan) signal of all sensors during parallel or serial readout. Negative logic

5 IN-START I

6 GAIN I External setting for sensor gain H: high gain, L: low gain

7GND-Circuit GND

8 +5 V I +5 V power supply

9 VIDEO O Video output signal. Positive polarity
10 A.GND O Video GND

Sensor scan start signal. Pulse width at High level nearly equals sensor integration
time.

High level at first stage during parallel or serial readout. At second and subsequent
stages during serial readout, this outputs the EOS pulse of preceding stage.
High level at first stage during parallel or serial readout. At second and subsequent
stages, this sets to Low level.

Sensor scan start signal. Pulse width at High level nearly equals sensor integration
time.
Sensor scan sync signal. Sensor and circuit start operating in synchronization with this
signal.

NC (no connection) at first stage during parallel or serial readout. At second and
subsequent stages during serial readout, this receives the EOS pulse of preceding
stage.

4

Driver circuit for photodiode array with amplifier

C9118 series

<CN3>

Used to connect to CN2 at next stage during serial readout. (CN3 is installed only for C9118-01.)
Note 2) CN3 is installed only for serial readout.
Note 3) Pin No. 1 to 4 and 6 to 10 connect to the same pin No. of CN2 as common lines.
Connector type: DF13-11P-1.25H (50) (made by Hirose Electric)

Pin No. Terminal Name I/O Description

1 M-RESET I

Sensor scan start signal. Pulse width at High level nearly equals sensor integration

time.
2 M-CLK I Sensor scan sync signal. Sensor starts scanning in synchronization with this signal.
3 TRIGGER O For A/D conversion timing signals. Positive logic
4 L-EOS O EOS (end of scan) signal of all sensors during parallel or serial readout. Negative logic
5 EXTSP2 O Video signal scan start signal at second stage during serial readout. Negative logic
6 GAIN I External setting for sensor gain H: high gain, L: low gain
7GND-Circuit GND
8 +5 V I +5 V power supply
9 VIDEO O Video output signal. Positive polarity

10 A.GND O Video GND
11 NC - No connection

■ P arallel readout and serial readout settings

<Parallel readout setting>

ON

1432

<First stage setting for serial readout>

ON

1432

<Second stage to second from last stage setting for serial readout>

ON

1432

<Last stage setting for serial readout>

ON

1432

Set SW1 and SW2 to OFF as shown at left.
(SW3 and SW4 have no connection)

Set SW1 to OFF and SW2 to ON as shown at left.
(SW3 and SW4 have no connection)

Set SW1 and SW2 to ON as shown at left.
(SW3 and SW4 have no connection)

Set SW1 to ON and SW2 to OFF as shown at left.
(SW3 and SW4 have no connection)

KACCC0191EA

Information furnished by HAMAMATSU is believed to be reliable. Howe ver, 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. ©2003 Hamamatsu Photonics K.K.

Cat. No. KACC1087E02
Jul. 2003 DN

5