Datasheet

CCD multichannel detector heads
C7020/C7021/C7025 series
Designed for front-illuminated CCD area image
sensors
The C7020/C7021/C7025 series are high sensitivity multichannel detector heads intended for use with front-illuminated CCD area
image sensors (S9970/S9971/S9972/S9973 series). The C7020 series is designed for non-cooled CCD, while the C7021/C7025 series for thermoelectric cooled CCD. All of the C7020/C7021/C7025 series contain a low-noise driver circuit that operates on input of
simple external signals. Mounting holes are provided on the front panel for attaching to other devices such as spectrometers.
The C7021/C7025 series also include a highly stable temperature control circuit that cools the sensor to a preset temperature (Ts=-10
°C) as soon as the power is turned on. If the cooler fails and causes overheating, the internal protection circuit automatically turns
off the power to ensure safety. Despite the compact size, the housing configuration is designed for good heat dissipation.
As an option, HAMAMATSU also provides the C7557-01 controller for multichannel detector heads. Using the dedicated software for
the C7557-01 allows easy control and data acquisition of a multichannel detector head from a PC.
Features
Applications
Designed for front-illuminated CCD area image sensor *1
C7020/-02: for non-cooled type
C7021/-02, C7025/-02: for TE-cooled types
Fluorescence spectroscopy
Line binning operation *2/area scanning operation
Raman spectroscopy
Other low light level detection
Driver circuit for low noise CCD operation
Highly stable temperature controller (C7021/-02, C7025/-02)
Cooling temperature: fixed at -10 ± 0.05 °C
Simple signal input operation
Compact configuration
Selection guide
The table below shows CCD area image sensors applicable for C7020/C7021/C7025 series.
Since C7020/C7021/C7025 series do not include a CCD area image sensor, so select the desired sensor and order it separately.
Type No.
C7020
C7020-02
C7021
C7021-02
C7025
C7025-02
Type No.
S9970-0906
S9970-1006
S9970-1007
S9970-1008
S9972-1007
S9972-1008
S9971-0906
S9971-1006
S9971-1007
S9973-1007
S9971-1008
S9973-1008
CCD area image sensor
Number of
active pixels
532 × 64
512 × 60
1044 × 64
1024 × 60
1044 × 128
1024 × 124
1044 × 256
1024 × 252
1044 × 128
1024 × 124
1044 × 256
1024 × 252
532 × 64
512 × 60
1044 × 64
1024 × 60
1044 × 128
1024 × 124
1044 × 128
1024 × 124
1044 × 256
1024 × 252
1044 × 256
1024 × 252
Number of pixels
Active area
[mm (H) × mm (V)]
12.288 × 1.440
24.576 × 1.440
24.576 × 2.976
24.576 × 6.048
24.576 × 2.976
24.576 × 6.048
12.288 × 1.440
24.576 × 1.440
24.576 × 2.976
24.576 × 2.976
24.576 × 6.048
24.576 × 6.048
*1: The FFT-CCD (full frame transfer CCD) has charge transfer sections that are also used as light receiving areas, being different from interline transfer
CCD (IT-CCD) commonly used in video cameras. Compared to the IT-CCD, the FFT-CCD offers advantages of low dark current, a 100 % open area
ratio and low image lag.
*2: The FFT-CCD area image sensor 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).
www.hamamatsu.com
1
CCD multichannel detector heads
C7020/C7021/C7025 series
Absolute maximum ratings
Parameter
Supply voltage (for digital circuitry)
Symbol
VD1
VA1+
VA1VA2
VD2
Vp
VF
-
Supply voltage (for analog circuitry)
Supply voltage
*3
Digital input voltage
C7020/-02
C7021/-02, C7025/-02
C7020/-02
C7021/-02, C7025/-02
Operating temperature
Storage temperature
Topr
Tstg
Min.
-0.5
0
+10
-20
0
Typ.
-
Max.
+7
+18
-18
+30
+7
+7
+14
VD (1, 2)
+50
+35 *3
+70
+50
Unit
V
°C
Electrical characteristics
(Ta=25 °C, VD1=+5 V, VA1+=+15 V, VA1-=-15 V, VA2=+24 V, VD2=+5 V, Vp=+5 V, VF=+12 V, unless otherwise noted)
Parameter
High level
Low level
Digital input
CLK frequency
Data video readout frequency
Start pulse width
High level (Io=-6 mA)
Low level (Io=+6 mA)
Digital output
Symbol
VIH
VIL
fclk
fv
tst
VIH
VIL
Min.
+2.0
-0.5
1/fCLK
+2.0
-
Typ.
-
Max.
VD (1, 2)
+0.8
1
fCLK/4
+0.8
Unit
V
V
MHz
Hz
s
V
V
VD1
VA1+
VA1VA2
VD2
Vp
VF
-
+4.75
+14.5
-14.5
+23.5
+4.75
+4.75
+11.75
-
+5.0
+15.0
-15.0
+24.0
+5.0
+5.0
+12.0
+100
+5.25
+15.5
-15.5
+24.5
+5.25
+5.25
+12.75
+200
+100
-100
+30
+30
+2.5
-
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
A
mA
Power supply operating conditions
Digital circuitry
Analog circuitry
Voltage
Other *4
VD1 (+5 V)
VA1+ (+15 V)
VA1- (-15 V)
VA2 (+24 V)
VD2 (+5 V) *4
Vp (+5 V) *4
VF (+12 V) *4
Current
Electrical and optical characteristics
(Ta=25 °C, Ts= -10 °C, VD1=+5 V, VA1+=+15 V, VA1-=-15 V, VA2=+24 V, VD2=+5 V, Vp=+5 V, VF=+12 V, unless otherwise noted)
Parameter
Symbol
Spectral response range
λ
Vertical
Horizontal
Full well capacity
Conversion gain *5
Dark current
Sv
C7020/-02
C7021/-02, C7025/-02
*6
Readout noise
Photo response non-uniformity
DS
Nr
Line binning
Area binning
Dynamic range
*3:
*4:
*5:
*6:
*7:
Fw
*7
DR
PRNU
C7020, C7021, C7025
Min.
Typ.
Max.
400~
1100
150
300
300
600
15
200
3000
3
45
20
45
30000
15000
±10
C7020-02, C7021-02, C7025-02
Unit
Min.
Typ.
Max.
400~
nm
1100
120
240
ke240
480
12
μV/e2000 30000
e-/pixel/s
30
450
60
120
e- rms
8000
4000
±10
%
The maximum value may be lower, depending on the drive frequency and the number of sensor pixels.
C7021/C7025 series
Including the circuit gain
At MPP mode. Vertical register value. The actual value equals the sum of the vertical direction because of the binning operation.
Measured at 50 % of the full well capacity
2
CCD multichannel detector heads
C7020/C7021/C7025 series
Specifications for temperature controller (C7021/-02, C7025/-02)
(Ta=25 °C, VD1=+5 V, VA1+=+15 V, VA1-=-15 V, VA2=+24 V, VD2=+5 V, Vp=+5 V, VF=+12 V)
Parameter *8
Cooling temperature
Temperature control range
Power dissipation of TE-cooler element
Cool down time to reset temperature
Setting temperature for overheat protection
Symbol
Ts
ΔTs
Pp
to
To
Min.
-11
-0.05
-
Typ.
-10
+45
Max.
-9
+0.05
7
5
-
Unit
°C
°C
W
min
°C
*8: Other functions include error display, automatic power off, and detection of electrical opens and shorts by the thermosensor.
Spectral response (without window)
(Typ. Ta=25 °C)
50
S9970/S9971
series
S9972/S9973
series
Quantum efficiency (%)
40
30
20
UV coated
type
10
0
200
400
600
800
1000
1200
Wavelength (nm)
KMPDB0257ED
Device structure (front-illuminated CCD area image sensor)
IG1V IG2V ISV
24
23 22
SS
20
TG
16
P1V
15
P2V
14
......
V
1
RD
2
OS
3
......
......
H
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
RG
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
1
V=60, 124, 252
H=512, 1024
13 ISH
12 IG1H
4
OD
5
OG
6
SG
9
10
11
Isolation Signal output Isolation
IG2H
P2H P1H
(2 pixels)
(2 pixels)
(512 or
Optical black
1024 pixels)
Optical black
(4 pixels) Blank (4 pixels)
Blank (4 pixels) (4 pixels)
KMPDC0015EB
3
CCD multichannel detector heads
C7020/C7021/C7025 series
Block diagram (C7021 series, C7025 series)
P+
Vp (+5V)
P. GND
VD2 (+5V)
D. GND
PLED
TH+
TH-
VF (+12V)
F. GND
Temp monitor
Cooling control
VD1 (+5V)
D. GND
VA1+ (+15V)
VA1- (-15V)
A. GND
Temperature controller *
TE-cooler
OD
TH.H
Regulator
RD
OG
IG1H, IG2H
IG1V, IG2V
P1V, P2V, TG
P1H, P2H
SG
RG
VA2 (+24V)
Start
CLK
VEE
VDD
Driver
Timing
generator
EOS
Trigger
Mode select
SS, ISV, ISH
Buffer
Data video
OS
PRE-AMP
Inverter
CCD area image sensor
S9971/S9973 series
Clamp
Low-pass
filter
* The C7020 series does not include the temperature controller and TE-cooler.
KACCC0456EA
KACCC456EA
Timing chart
Start
CLK
P1V
P2V
TG
P1H
P2H
SG
RG
Clamp
EOS
Trigger
Data video
V-ch1
H-ch10
H-ch11
V-ch2
H-ch(N-10) H-ch(N-9)
V-ch(M)
H-ch1
H-ch2
H-ch(N)
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
KACCC0457EA
KACCC0457EA
4
CCD multichannel detector heads
C7020/C7021/C7025 series
Pin assignment of "SIGNAL I/O" connector
15-pin D-sub connector
8
7
15
6
14
5
13
4
12
3
11
2
10
1
9
KACCC0069EA
Pin No.
Terminal name
1
Mode select
2
3
4
5
Data video
VA1+ (+15 V)
VA1- (-15 V)
VD1 (+5 V)
6
Start
7
CLK
8
EOS
9
10
11
12
13
14
15
A. GND
A. GND
VA2 (+24 V)
D. GND
D. GND
D. GND
Trigger
Description
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
Analog video output. Positive polarity
Analog power supply
Analog power supply
Digital power supply
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.
Analog ground
Analog ground
Analog power supply
Digital ground
Digital ground
Digital ground
Digital output signal for A/D conversion. HCMOS compatible. Positive logic.
Pin assignment of "TE CONTROL I/O" connector (C7021/-02, C7025/-02)
9-pin D-sub connector
5
4
9
3
8
2
7
1
6
KACCC0075EA
Pin No.
1
2
Terminal name
VD2 (+5 V)
Temp monitor
3
Cooling control
4
Vp (+5 V)
5
6
7
VF (+12 V)
D. GND
D. GND
8
P. GND
9
F. GND
Description
Digital power supply
Analog output signal of the temperature of the CCD image sensor
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.)
Power supply for cooling fan
Ground
Ground
Power supply return of the thermoelectric cooler mounted in the CCD image sensor
(Please use AWG 18 wire.)
Power supply return for cooling fan
Available for using same power supply (+5 V) for “+VD2" and "+Vp".
Caution: Do not connect "VD2" 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.
5
CCD multichannel detector heads
C7020/C7021/C7025 series
Dimensional outlines (unit: mm)
C7020/-02
34.0
0.8
0.5
Focal
plane
11.0
62.0
Focal
plane
82.0
50.0
80.0
60.0
90.0
100.0
50.0
(4 ×) M3 depth 4
KACCA0058EB
35.0
C7021/-02
34.0
2.9
0.5
Focal
plane
77.0
62.0
Focal
plane
11.0
82.0
50.0
80.0
60.0
90.0
100.0
50.0
(4 ×) M3 depth 4
KACCA0059EC
35.0
C7025/-02
34.0
2.0
0.5
Focal
plane
77.0
62.0
Focal
plane
50.0
11.0
82.0
50.0
60.0
80.0
90.0
100.0
(4 ×) M3 depth 4
KACCA0060EC
6
CCD multichannel detector heads
C7020/C7021/C7025 series
Pin connections
TE CONTROLLER
Power supply
Controller
VF (+12 V)
F. GND
Vp (+5 V)
P. GND
VD2 (+5 V)
D. GND
Cooling control
D. GND
5
9
4
8
3
7
6
2
1
I/O SIGNAL
Pulse generator
Power supply
CLK
D. GND
Start
D. GND
VD1 (+5 V)
D. GND
VA1+ (+15 V)
VA1- (-15 V)
VA2 (+24 V)
A. 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
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
KACCC0076EC
Multichannel detector head controller C7557-01
The C7557-01 is specifically designed for basic control in multichannel photometry. When connected to a HAMAMATSU multichannel detector
head and PC, the C7557-01 allows easy control of the detector head and data acquisition by using dedicated software that comes with the
unit.
Suitable multichannel detector head
C7020/-02, C7021/-02, C7025/-02,
C7040, C7041, C7043, C7044, C7180,
C7181, C8061-01, C8062-01, C10150, C10151
C5964 series, C8892
Accessories
·
·
·
·
·
·
·
Spare fuse (2.5 A)
AC cable
2 to 3 conversion adapter
USB cable
Detector head connection cables (for “SIGNAL I/O” and “TE CONTROL I/O” terminal of multichannel detector head)
CD-R (MCD USB driver, Software, Operation manual)
MOS adapter
7
CCD multichannel detector heads
C7020/C7021/C7025 series
Connection example
Shutter *
timing pulse
AC cable (100 to 240 V; included with the C7557-01)
Trig.
POWER
Dedicated cable
(Included with the C7557-01)
SIGNAL I/O
USB cable
(Included with
the C7557-01)
TE CONTROL I/O
Image sensor
+
Multichannel
detector head
C7557-01
PC (Windows 2000/XP/Vista)
(USB 2.0)
* Shutter, etc. are not available.
KACCC0402EA
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. ©2008 Hamamatsu Photonics K.K.
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184
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.: 19, 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
Cat. No. KACC1035E10 Dec. 2008 DN
8
Similar pages