Datasheet C7027 Datasheet (HAMAMATSU)

IMAGE SENSOR

CCD multichannel detector head

C7027

Designed for front-illuminated CCD area image sensor

C7027 is a multichannel detector head for use with front-illuminated FFT-CCD area image sensors (S7017/S7847 series) that offer high UV
sensitivity and quantum efficiency. C7027 incorporates a low-noise driver/amplifier circuit that provides reliable operation from simple external
signals. C7027 includes a highly stable temperature controller that cools the sensor to a preset temperature level (Ts= -50 ˚C) as soon as the
power is turned on. If the cooler fails and causes internal circuitry to overheat, the built-in protection circuit automatically turns off the power to the
thermoelectric cooler. Despite its compact size, the housing configuration is designed for good heat dissipation, and threaded mounting holes on
the front panel allow connections to other devices such as monochrometers.

Features

l

Designed for front-illuminated CCD area image sensor

l

Line binning operation/area scanning operation *

l

Driver/amplifier circuit for low noise CCD operation

l

Highly stable temperature controller
Cooling temperature: -50 ± 0.05 ˚C
(Ta=10 to 35 ˚C)

l

Simple signal input operation

l

Compact configuration

The table below shows CCD area image sensors applicable for C7027
Since C7027 does not include aCCD area image sensor, so select the desired sensor and order itseparately.

Type No. Number of pixels Number of active pixels

S7017-1007 1044 × 128 1024 × 124 24.576 × 2.976
S7017-1008 1044 × 256 1024 × 252 24.576 × 6.048
S7847-1007 (High IR sensitivity type) 1044 × 128 1024 × 124 24.576 × 2.976
S7847-1008 (High IR sensitivity type) 1044 × 256 1024 × 252 24.576 × 6.048

*1: The FFT-CCD was originally designed as a two-dimensional image sensor. However, it can be operated like a linear image sensor

having a large active area by transferring all the pixel signals in the vertical direction to the horizontal register (this is referred to as
line binning).

Note: C7027 can be operated from C7557 multichannel detector head controller, but cannot be cooled below -50 °C due to cooling

capacity limitation.

1

CCD area image sensor

Applications

l

Fluorescence spectroscopy

l

Raman spectroscopy

l

Other low-light-level detection

Active area

[mm (H) × mm (V)]

1

CCD multichannel detector head

■ Absolute maximum ratings

Parameter Symbol Min. Typ. Max. Unit

Supply voltage (for digital circuitry) V

D1

V

A1+

V

A1-

V

A2

V

D2

-0.5 - +7

- - +18

- - -18Supply voltage (for analog circuitry)

- - +30

--+7
Vp- -+7Supply voltage
V

F

Digital input voltage - - - V

--+14

D (1, 2)

Operating temperature Topr +10 - +35
Storage temperature Tstg 0 - +70

■ Electrical characteristics
(Ta=25 °C, V

,

=+5 V, V

Digital input

CLK frequency f
Data video readout frequency fv - - f
Start pulse width tst 1/f

Digital output

Power supply operating conditions

Voltage

Current

)

+

=+15 V, V

)

-

= -15 V, V) =+24 V, V, =+5 V, Vp=+5 V, V.=+12 V, unless otherwise noted)

Parameter Symbol Min. Typ. Max. Unit

High level V
Low level V

High level (Io= -6 mA) V
Low level (Io=+6 mA) V

Digital circuitry V

V

V

Other

IH

IL

CLK

IH

IL

D

A1+

A1-

VA2
V

D2

Vp +4.75 +5.0 +5.25 V
V

F

+2.0 - +5.0 V

-0.5 - +0.8 V

- - 1 MHz

CLK

- - s

+2.0 - - V

--+0.8V

+4.75 +5.0 +5.25 V
+14.5 +15.0 +15.5 V

-14.5 -15.0 -15.5 VAnalog circuitry
+23.5 +24.0 +24.5 V
+4.75 +5.0 +5.25 V

+11.75 +12.0 +12.75 V
VD1 (+5 VDC) - - - +200 mA
V

(+15 VDC) - - - +100 mA

A1+

V

(-15 VDC) - - - -100 mA

A1-

VA2 (+24 VDC) - - - +30 mA
Vp (+6 VDC) Ta=25 °C - - +2.5 +4.0 A
VF (+12 VDC) - - +100 - mA

/4 Hz

CLK

C7027

V

°C

■ Electrical and optical characteristics
(Ta=25 °C, Ts= -50 °C, V

,

=+5 V, V

Parameter Symbol Min. Typ. Max. Unit

Spectral response range

Full well capacity

Conversion gain *

2

Dark current

Readout noise Nr - 15 45 e-rms
Dynamic range DR - 75,000 - ­Photo response non-uniformity *

*2: Including the circuit gain.
*3: Measured at 50 % of the full well capacity.

)

+

=+15 V, V

Vertical - 300,000 ­Horizontal

S7017 - 0.03 0.1
S7847

3

)

-

= -15 V, V) =+24 V, V, =+6 V, Vp=+6 V, V.=+12 V)

l

Fw

-

- 600,000 -

200 to

1100

Sv - 15 - µV/e

DS

- 0.3 1

PRNU - - ±10 %

-nm

-

e

-

e-/pixel/s

2

CCD multichannel detector head

C7027

■ Specifications for temperature controller
(Ta=25 °C, Ts= -50 °C, V

Parameter *

,

=+5 V, V

4

Cooling temperature Ts -51 -50 -49 °C
Temperature control range
Power dissipation of TE-cooler element Pp - - 15 W
Cool down time to reset temperature to - - 5 min.
Setting temperature for overheat protection *

*4: Other functions include error display, automatic power off, and detection of electrical opens and shorts by the thermosensor.
*5: Temperature at back side of housing (between housing and fan)

)

+

=+15 V, V

)

-

= -15 V, V) =+24 V, V, =+6 V, Vp=+6 V, V.=+12 V)

Symbol Min. Typ. Max. Unit

DTs

5

To - +45 - °C

-0.05 - +0.05 °C

■ Spectral response (without window)

50

40

30

20

(Typ. Ta = 25 °C)

S7847 SERIES

10

QUANTUM EFFICIENCY (%)

0

400 500 600 700

S7017 SERIES

800 900 1000 1100 1200

WAVELENGTH (nm)

■ Device structure, line output format

IG2V ISV

RG

RD

OS

IG1V

8

9

10

11 12

OD OG

57

6

D1D2D3D4D5D6D7D8D9

13

SG

4 OPTICAL

KMPDB0104EA

SS

3

V

......

......

1H

......

S1

S2

D10

2 ISOLATOIN 2 ISOLATOIN

BLACK

1024

SIGNAL OUT

S1023

D11

S1024

D12

D13

D14

4 OPTICAL

BLACK

D15

D16

P1HP2H

D17

4 BLANK4 BLANK

TG

25 24

V=124, 252
H=1024

D18

D19

P1V

D20

201918

IG2H

P2V

23

22

ISH

IG1H

21

Pixel format

KMPDC0085EA

Left ¬ Horizontal Direction ® Right

Blank Optical Black Isolation Effective Isolation Optical Black Blank

4 4 2 1024 2 4 4

Top ¬ Vertical Direction ® Bottom

Isolation Effective Isolation

2 124 or 252 2

3

■ Block diagram

CCD AREA IMAGE SENSOR
S7017/S7847 SERIES

P+

TE-COOLER

RD, ISV, ISH

IG1H, IG2H

IG1V, IG2V

P1V, P2V, TG

P-

TH1
TH2

OD

OG

P1H, P2H

SG
RG

SS

OS

REGULATOR

VDD

DRIVER

CCD multichannel detector head

TEMPERATURE CONTROLLER

VEE

PRE-AMP

INVERTER

TH.H

TIMING

GENERATOR

CLAMP

LED

BUFFER

LOW-PASS
FILTER

C7027

Vp (+6 V)

P. GND
V

D2 (+6 V)

D. GND

VF (+12 V)

F. GND
Temp Monitor
Cooling Control

V

D1 (+6 V)

D. GND

VA1+ (+15 V)
VA1- (-15 V)

A. GND

A2 (+24 V)

V
Start
CLK

EOS
Trigger

Mode Select

Data Video

■ Timing chart of line binning operation

Start
CLK

P1V
P2V
TG

P1H
P2H
SG
RG

Clamp

EOS

Trigger

Data Video

V-ch1 V-ch2 V-ch(M) H-ch1 H-ch2

KACCC0159EA

H-ch11H-ch10

M=128, 256 N=1044
V-ch1--V-ch4, V-ch (M-1)--V-ch (M): ISOLATION PIXELS
H-ch1--H-ch4, H-ch (N-3)--H-ch (N): BLANK PIXELS
H-ch5--H-ch8, H-ch (N-7)--H-ch (N-4): ISOLATION PIXELS

H-ch(N-9)H-ch(N-10)

H-ch(N)

KACCC0160EA

4

■ Timing chart of area scanning operation

gg()

Start
CLK
P1V

P2V

TG
P1H
P2H
SG
RG
Clamp

EOS
Trigger

Data Video

Start
CLK
P1V

P2V

TG
P1H
P2H
SG
RG
Clamp

EOS
Trigger

Data Video

BLOCK 1 ••••••••• BLOCK M

V-ch1 H-ch1 H-ch10 H-ch11

NOTE) M=128, 256 N=1044

CCD multichannel detector head

H-ch (N-10)H-ch (N-9)H-ch (N

C7027

)

KACCC0161EA

■ Pin connection of "SIGNAL I/O" connector

15-pin D-sub connector

2345678

131415

Pin No. Terminal name Description

1 Mode select

2 Data video Analog video output. Positive polarity
3V
4 V
5V

(+15 V) Analog power supply

A1+

(-15 V) Analog power supply

A1-

(+5 V) Digital power supply

D1

6 Start

7CLK

8

EOS

9 A. GND Analog ground
10 A. GND Analog ground
11 VA2 (+24 V) Analog power supply
12 D. GND Digital ground
13 D. GND Digital ground
14 D. GND Digital ground
15 Trigger Digital output signal for A/D conversion. HCMOS compatible. Positive logic.

1

9101112

KACCC0069EA

Digital input signal used to select between the line binning operation and area scanning
operation.
HCMOS compatible.
High level or left open: line binning operation
Low level: area scanning operation

Digital input signal for initializing the circuit.
HCMOS compatible. Positive logic.
The interval of the Start pulses determines the integration time of the CCD image sensor.
Digital input signal for operating the circuit.
HCMOS compatible. Rising edge operation.
Digital input signal for indicating end-of-scan of the image sensor.
HCMOS compatible. Negative logic.

5

CCD multichannel detector head

■ Pin connection of "TE CONTROL I/O" connector

9-pin D-sub connector

2345

1

9

8

67

KACCC0075EA

Pin No. Terminal name Description

1V

2 Temp monitor Analog output signal of the temperature of the CCD image sensor

3 Cooling control

4 Vp (+6 V)

5V
6 D. GND Ground
7 D. GND Ground

8 P. GND

9 F. GND Power supply return for cooling fan

Available for using same power supply (+5 V) for "+VD2" and "+Vp".

(+6 V) Digital power supply

D2

Digital input signal for starting to cool down. HCMOS compatible.
High level or left open: cooling
Low level: stand-by
Power supply for the thermoelectric cooler in the CCD image sensor.
(Please use AWG 18 wire)

(+12 V) Power supply for cooling fan

F

Power supply return of the thermoelectric cooler mounted in the CCD image sensor.
(Please use AWG 18 wire)

C7027

■ Dimensional outline (unit: mm)

79.5 5.0

42.1

110.0 0.5

60.0

80.0

100.0

50.0

(2 ×) M3 DEPTH 4

40.0 23.0

50.0

5.9

FOCAL PLANE

TE-control I/O Signal I/O

98.4

(4 ×) M3 DEPTH 4

KACCA0109EA

6

■ Connection example

TE CONTROLLER

POWER SUPPLY

CONTROLLER

I/O SIGNAL

PULSE GENERATOR

POWER SUPPLY

CONTROLLER

S/H or A/D

OSCILLOSCOPE

VF (+12 V)
F. GND

P (+6 V)

V
P. GND

D2 (+6 V)

V
D. GND

Cooling
D. GND

CLK
D. GND
Start
D. GND

VD1 (+5 V)
D. GND

A1+ (+15 V)

V

A1- (-15 V)

V

A2 (+24 V)

V
A. GND

Mode Select
D. GND

Analog Input
A. GND
S/H Input
D. GND

CH1
GND
Ext.Trig
GND

CCD multichannel detector head

5

9

4

8

3

7

2

6

1

8

15

7

14

6

13

5

12

4

11

3

10

2

9

1

C7027

KACCC0162EA

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. ©2003 Hamamatsu Photonics K.K.

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]

Cat. No. KACC1069E04
Feb. 2003 DN

7