C7040, C7041
C7040 and C7041 are high sensitivity multichannel detector heads for use with back-thinned FFT-CCD area image sensors (S7030/S7031 series)
that offer high UV sensitivity and quantum efficiency. C7040 is designed for the non-cooled back-thinned CCD image sensor (S7030 series), while
C7041 for the one-stage TE-cooled CCD area image sensors (S7031 series) for detection at even lower light levels. Both C7040 and C7041
incorporate a low-noise driver/amplifier circuit that provides reliable operation from simple external signals. C7041 also includes a highly stable
temperature controller that cools the sensor to a preset temperature level (Ts= -10 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. The table below shows back-thinned CCD image sensors for C7040 and C7041. C7040 and C7041 do
not come with a CCD image sensor, so select the desired sensor and order it separately.
Features
l Designed for back-thinned CCD area image sensor *
1
C7040: for non-cooled type (S7030 series)
C7041: for TE-cooled type (S7031 series)
l Line binning operation/area scanning operation *
2
l Driver/amplifier circuit for low noise CCD operation
l Highly stable temperature controller (C7041)
Cooling temperature: -10 0.05 C
(Ta=10 to 35 C)
l Simple signal input operation
l Compact configuration
Applications
l Fluorescence spectroscopy
l Raman spectroscopy
l Other low-light-level detection
I M A G E S E N S O R
CCD multichannel detector head
Designed for back-thinned CCD area image sensor
I Selection guide
The table below shows CCD area image sensors applicable for C7040, C7041.
Since C7040, C7041 do not include aCCD area image sensor, so select the desired sensor and order itseparately.
CCD area image sensor
Type No.
Type No.
Number of pixels
Number of active pixels
Active area
[mm (H) mm (V)]
S7030-0906
532 64
512 58
12.288 1.392
S7030-0907
532 128
512 122
12.288 2.928
S7030-0908
532 256
512 250
12.288 6.000
S9060-0908
532 256
512 250
12.288 6.000
S7030-1006
1044 64
1024 58
24.576 1.392
S7030-1007
1044 128
1024 122
24.576 2.928
S7030-1008
1044 256
1024 250
24.576 6.000
C7040
S9060-1008
1044 256
1024 250
24.576 6.000
S7031-0906
532 64
512 58
12.288 1.392
S7031-0907
532 128
512 122
12.288 2.928
S7031-0908
532 256
512 250
12.288 6.000
S9061-0908
532 256
512 250
12.288 6.000
S7031-1006
1044 64
1024 58
24.576 1.392
S7031-1007
1044 128
1024 122
24.576 2.928
S7031-1008
1044 256
1024 250
24.576 6.000
C7041
S9061-1008
1044 256
1024 250
24.576 6.000
Note) CCD multichannel detector head C7042 for two-stage TE-cooled CCD area image sensor S7032 series is also available.
*1: In normal CCD image sensors that receive light from the front surface, the active area is covered with electrodes for charge transfer.
These electrodes cut off UV radiation incident on the image sensor and also reduce the quantum efficiency. In contrast, back-
thinned CCD image sensors have a unique structure in which the back of the active area is finely ground to allow light to enter from
the back surface. This structure ensures high UV sensitivity and quantum efficiency because incident light need not pass through the
electrodes.
*2: 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).
1
CCD multichannel detector head
C7040, C7041
I Absolute maximum ratings
Parameter
Symbol
Min.
Typ.
Max.
Unit
Supply voltage (for digital circuitry)
V
D1
-0.5-
+7
V
A1+
-
-
+18
V
A1-
-
-
-18
Supply voltage (for analog circuitry)
V
A2
-
-
+30
V
D2
-
-
+7
Vp
-
-
+7
Supply voltage
V
F
-
-
+14
Digital input voltage
-
-
-
V
D (1, 2)
V
C7040
0
-
+50
Operating temperature C7041
Topr
+10
-
+35
C7040
-20
-
+70
Storage temperature
C7041
Tstg
0
-
+70
C
I Electrical characteristics
(Ta=25 C, V
,
=+5 V, V
)
+
=+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
IH
+2.0
-
+V
D
V
Digital input
Low level
V
IL
-0.5-
+0.8
V
CLK frequency
f
CLK
-
-
1
MHz
Data video readout frequency
fv
-
-
f
CLK
/4
Hz
Start pulse width
tst
1/f
CLK
-
-
s
High level (Io= -6 mA)
V
IH
+2.0
-
-
V
Digital output
Low level (Io=+6 mA)
V
IL
-
-
+0.8
V
Power supply operating conditions
Digital circuitry
V
D
+4.75
+5.0
+5.25
V
V
A1+
+14.5
+15.0
+15.5
V
V
A1-
-14.5
-15.0
-15.5
V
Analog circuitry
V
A2
+23.5+24.0
+24.5 V
V
D2
+4.75
+5.0
+5.25
V
Vp
+4.75
+5.0
+5.25
V
Voltage
Other
V
F
+11.75+12.0
+12.25 V
V
D1
(+5 VDC)
-
-
-
+200
mA
V
A1+
(+15 VDC)
-
-
-
+100
mA
V
A1-
(-15 VDC)
-
-
-
-100
mA
V
A2
(+24 VDC)
-
-
-
+30
mA
V
D2
(+5 VDC) *
3
-
-
-
+30
mA
Ta=10 C
-
-
+0.8
+2.5
A
Ta=20 C
-
-
+1.4
+2.5
A
Ta=30 C
-
+1.8
+2.5
A
Vp (+5 DC) *
3
Ta=35 C
-
-
+2.2
+2.5
A
Current
V
F
(+12 VDC) *
3
-
-
+100
-
mA
I Electrical and optical characteristics
(Ta=25 C, Ts= -10 C, V
,
=+5 V, V
)
+
=+15 V, V
)
-
= -15 V, V
)
=+24 V, V
,
=+5 V, Vp=+5 V, V
.
=+12 V)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Spectral response range
l
-
200 to
1100
-
nm
Vertical
-
300,000
-
Full well capacity
Horizontal
Fw
-
600,000
-
e
-
Conversion gain *
4
Sv
-
15-
V/e
-
Dark current *
5
DS
-
50
300
e
-
/pixel/s
Readout noise
Nr
-
20
-
e
-
rms
Dynamic range
DR
-
30,000
-
-
Photo response non-uniformity *
6
PRNU
-
-
10
%
*3: C7041
*4: Including the circuit gain.
*5: At MPP mode. Vertical register value. The actual value equals the sum of the vertical direction because of the binning
operation.
*6: Measured at 50 % of the full well capacity.
2
CCD multichannel detector head
C7040, C7041
I Spectral response
I Device structure (back-thinned CCD area image sensor)
23
22
21
20
14
15
24
1
2
12
11
8
9
3
4
5
2 BEVEL
SIGNAL OUT
2
n
4 BLANK
4 BLANK
V=58, 122, 250
H=512, 1024
4 BEVEL
THINNING
THINNING
1 2 3 4 5
2
3
4
5
V
H
6 BEVEL
6 BEVEL
13
10
SIGNAL OUT
2
n
I Dark current vs. temperature
I Specifications for temperature controller (C7041)
(Ta=25 C, V
,
=+5 V, V
)
+
=+15 V, V
)
-
= -15 V, V
)
=+24 V, V
,
=+5 V, Vp=+5 V, V
.
=+12 V)
Parameter *
7
Symbol
Min.
Typ.
Max.
Unit
Cooling temperature
Ts
-11
-10
-9
C
Temperature control range
DTs
-0.05
-
+0.05
C
Power dissipation of TE-cooler element
Pp
-
-
7
W
Cool down time to reset temperature
to
-
-
5
min.
Setting temperature for overheat protection
To
-
+45-
C
*7: Other functions include error display, automatic power off, and detection of electrical opens and shorts by the thermosensor.
KMPDB0038EA
KMPDC0016EB
KMPDB0037EA
100
90
80
70
60
50
40
30
20
10
0
QUANTUM EFFICIENCY (%)
200
400
600
800
1000
1200
WAVELENGTH (nm)
(Typ. Ta=25 C)
BACK
THINNED
TYPES
FRONT
ILLUMINATED
TYPES
-50
-40
-30
-20
0
-10
10
20
30
TEMPERATURE (C)
0.1
1
10
100
1000
10000
DARK CURRENT (e
-
/pixel/s)
(Typ.)
3
CCD multichannel detector head
C7040, C7041
I Block diagram (C7041)
I Timing chart (line binning operation)
LED
TH.H
P+
P-
TH+
TEMPERATURE CONTROLLER *
TIMING
GENERATOR
D. GND
A. GND
CLK
Start
Trigger
EOS
TE-COOLER
VDD
CCD AREA IMAGE SENSOR
S7031 SERIES
BUFFER
LOW-PASS
FILTER
Data Video
PRE-AMP
DRIVER
REGULATOR
VEE
CLAMP
OD
RD
OG
IG1H, IG2H
IG1V, IG2V
P1V, P2V, TG
P1H, P2H
SG
RG
SS, ISV, ISH
OS
TH-
Mode Select
Vp (+5V)
P. GND
V
D2
(+5V)
D. GND
V
F
(+12V)
F. GND
Temp Monitor
INVERTER
Cooling Control
V
D1
(+5V)
V
A1
+ (+15V)
V
A1
- (-15V)
V
A2
(+24V)
CCC
* C7040 does not include the temperature controller and TE-cooler.
H-ch(N)
H-ch(N-9)
H-ch(N-10)
H-ch11
H-ch10
V-ch1
V-ch2
V-ch(M)
H-ch1
H-ch2
Start
CLK
P1V
P2V
P1H
P2H
SG
RG
Clamp
EOS
Trigger
Data Video
M=64, 128, 256 N=532, 1044
V-ch1--V-ch2, V-ch (M-3)--V-ch (M): ISOLATION PIXELS
H-ch1--H-ch4, H-ch (N-3)--H-ch (N): BLANK PIXELS
H-ch5--H-ch10, H-ch (N-9)--H-ch (N-4): ISOLATION PIXELS
TG
KACCC0078EB
KACCC0079EA
4
CCD multichannel detector head
C7040, C7041
I Pin connection of "SIGNAL I/O" connector
15-pin D-sub connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
I Pin connection of "TE CONTROL I/O" connector (C7041)
9-pin D-sub connector
1
2
3
4
5
6
7
8
9
Pin No.
Terminal name
Description
1
Mode select
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
2
Data video
Analog video output. Positive polarity
3
V
A1+
(+15 V)
Analog power supply
4
V
A1-
(-15 V)
Analog power supply
5
V
D1
(+5 V)
Digital power supply
6
Start
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.
7
CLK
Digital input signal for operating the circuit.
HCMOS compatible. Rising edge operation.
8
EOS
Digital output signal for indicating end-of-scan of the image sensor.
HCMOS compatible. Negative logic.
9
A. GND
Analog ground
10
A. GND
Analog ground
11
V
A2
(+24 V)
Analog power supply
12
D. GND
Digital ground
13
D. GND
Digital ground
14
D. GND
Digital ground
15Trigger
Digital output signal for A/D conversion. HCMOS compatible. Positive logic.
Pin No.
Terminal name
Description
1
V
D2
(+5 V)
Digital power supply
2
Temp monitor
Analog output signal of the temperature of the CCD image sensor
3
Cooling control
Digital input signal for starting to cool down. HCMOS compatible.
High level or left open: cooling
Low level: stand-by
4
Vp (+5 V)
Power supply for the thermoelectric cooler in the CCD image sensor.
(Please use AWG 18 wire)
5
V
F
(+12 V)
Power supply for cooling fan
6
D. GND
Ground
7
D. GND
Ground
8
P. GND
Power supply return of the thermoelectric cooler mounted in the CCD image sensor.
(Please use AWG 18 wire)
9
F. GND
Power supply return for cooling fan
Available for using same power supply (+5 V) for "+V
D2
" and "+Vp".
Caution) Do not connect "V
D2
" and "Vp" together on the backside of the 9-pin D-sub connector.
These may be connected (shorted) at the power supply end, not 9-pin D-sub connector.
KACCC0069EA
KACCC0075EA
5
CCD multichannel detector head
C7040, C7041
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. 2003 Hamamatsu Photonics K.K.
POWER SUPPLY V
F
(+12V)
F.GND
V
P
(+5V)
P.GND
V
D2
(+5V)
D.GND
CONTROLLER Cooling Control
D.GND
TE CONTROLLER
POWER SUPPLY
I/O SIGNAL
V
D1
(+5V)
D.GND
V
A1+
(+15V)
V
A1-
(-15V)
V
A2
(+24V)
A.GND
PULSE GENERATOR
CLK
D.GND
Start
D.GND
CONTROLLER
Mode Select
D.GND
S/H or A/D
Analog Input
A.GND
S/H Input
D.GND
OSCILLOSCOPE
CH1
GND
Ext.Trig
GND
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
100.0
90.0
77.0
FOCAL
PLANE
34.0
35.0
80.0
60.0
82.0
62.0
11.0
50.0
50.0
FOCAL
PLANE
2.9
0.5
(4
) M3 DEPTH 4
100.0
90.0
34.0
80.0
60.0
82.0
62.0
11.0
50.0
50.0
FOCAL
PLANE
(4
) M3 DEPTH 4
FOCAL
PLANE
2.7
0.5
0.3
I Connection example
I Dimensional outlines (unit: mm)
KACCA0062EB
KACCA0063EA
KACCC0076EB
C7040
C7041
Cat. No. KACC1034E07
Feb. 2003 DN
6
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