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IMAGE SENSOR
CCD multichannel detector head
C7180, C7181
Detector head for back-thinned CCD area image sensor
C7180 and C7181 are high-sensitivity multichannel detector heads designed for 512 x 512 pixel, back-thinned FFT-CCD area image sensors (S7170-0909, S7171-0909). C7180 works with non-cooled type back-thinned CCD area image sensor (S7170-0909) and C7181 with one-stage thermoelectrically cooled type (S7171-0909). Both C7180 and C7181 have a low noise driver/amplifier circuit that operates the CCD image sensor by input of simple external signals. C7181 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. 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. As an option, Hamamatsu provides C7557 controller for multichannel detector heads. When used with the dedicated software installed into a PC, C7557 allows the PC to control the multichannel detector head and collect the data.
Features
C7180: for non-cooled type (S7170-0909) C7181: for TE-cooled type (S7171-0909) l Choice of line binning operation*2/area scanning operation l Built-in driver circuit l Highly stable temperature controller (C7181) Cooling temperature: fixed at Ts= -10 0.05 C (Ta=10 to 35 C) l Operates with simple input signals l High UV sensitivity and high quantum efficiency l Compact configuration
Applications
*1
l Designed for back-thinned CCD area image sensor
l Scientific measurement instrument l Semiconductor inspection l UV imaging l Biophoton observation
s Selection guide
The table below shows CCD area image sensors applicable for C7180, C7181. Since C7180, C7181 do not include a CCD area image sensor, so select the desired sensor and order it separately.
CCD area image sensor Type No. C7180 C7181 Type No. S7170-0909 S7171-0909 Cooling Non-cooled One-stage TE-cooled Number of pixels 532 x 520 532 x 520 Number of active pixels 512 x 512 512 x 512 Active area [mm (H) x mm (V)] 12.288 x 12.288 12.288 x 12.288
Note) Multichannel detector head C7182 designed for 512 x 512 pixel, two-stage TE-cooled CCD area image sensor (S7172-0909) is also available. *1: In normal CCD image sensors that receive light from the front surface, the active area is covered with transparent 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 transparent 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).
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CCD multichannel detector head
s Specifications (C7181)
*External input signal : HCMOS; clock signal, scan setting signal *External control signal : HCMOS; gain switching, cooling ON/OFF *Analog signal : video signal (0 to +10 V), cooling temperature display voltage (0 to 1.5 V) *Power supply : +5 V, +/-15 V, +12 V, +24 V
C7180, C7181
s Block diagram (C7181)
P+ PLED TEMPERATURE CONTROLLER * TE-COOLER OD RD, ISV, ISH OG IG1H, IG2H IG1V, IG2V P1V, P2V, TG P1H, P2H SG RG SS OS PREAMP CCD AREA IMAGE SENSOR S7171-0909 INVERTER CLAMP LOW PASS FILTER REGULATOR Vp (+5V) P. GND VD2 (+5V) D. GND TH+ THVF (+12V) F. GND Temp Monitor Cooling Control VD1 (+5V) D. GND VA1+ (+15V) VA1- (-15V) A. GND VA2 (+24V) Start CLK EOS Trigger Mode Select BUFFER Data Video
TH.H
VDD DRIVER
VEE TIMING GENERATOR
* C7180 does not include the temperature controller and TE-cooler.
KACCC0158EA
s Dimensional outlines (unit: mm) C7180
2.7 0.5 0.3
34.0
FOCAL PLANE 100.0 62.0 11.0
80.0
90.0
60.0
50.0
FOCAL PLANE
82.0
Signal I/O
50.0 (4 x) M3 DEPTH 4
KACCA0107EB
C7181
35.0 2.9 0.5
34.0
FOCAL PLANE 77.0 100.0 62.0 11.0
TE Cooler I/O
80.0
90.0
60.0
50.0
FOCAL PLANE
82.0
Signal I/O
50.0 (4 x) M3 DEPTH 4
KACCA0108EC
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. (c)2003 Hamamatsu Photonics K.K.
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: Smidesvagen 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
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Cat. No. KACC1068E03 May 2003 DN

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