IMAGE SENSOR CCD multichannel detector head C7040, C7041 Designed for back-thinned CCD area image sensor 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 Applications 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 l Fluorescence spectroscopy l Raman spectroscopy l Other low-light-level detection ■ Selection guide The table below shows CCD area image sensors applicable for C7040, C7041. Since C7040, C7041 do not include a CCD area image sensor, so select the desired sensor and order it separately. Type No. C7040 C7041 CCD area image sensor Type No. Number of pixels Number of active pixels S7030-0906 S7030-0907 S7030-0908 S9060-0908 S7030-1006 S7030-1007 S7030-1008 S9060-1008 S7031-0906 S7031-0907 S7031-0908 S9061-0908 S7031-1006 S7031-1007 S7031-1008 S9061-1008 532 × 64 532 × 128 532 × 256 532 × 256 1044 × 64 1044 × 128 1044 × 256 1044 × 256 532 × 64 532 × 128 532 × 256 532 × 256 1044 × 64 1044 × 128 1044 × 256 1044 × 256 512 × 58 512 × 122 512 × 250 512 × 250 1024 × 58 1024 × 122 1024 × 250 1024 × 250 512 × 58 512 × 122 512 × 250 512 × 250 1024 × 58 1024 × 122 1024 × 250 1024 × 250 Active area [mm (H) × mm (V)] 12.288 × 1.392 12.288 × 2.928 12.288 × 6.000 12.288 × 6.000 24.576 × 1.392 24.576 × 2.928 24.576 × 6.000 24.576 × 6.000 12.288 × 1.392 12.288 × 2.928 12.288 × 6.000 12.288 × 6.000 24.576 × 1.392 24.576 × 2.928 24.576 × 6.000 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, backthinned 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 ■ Absolute maximum ratings Parameter Supply voltage (for digital circuitry) Supply voltage (for analog circuitry) Supply voltage Digital input voltage Operating temperature Storage temperature C7040 C7041 C7040 C7041 Symbol VD1 VA1+ VA1VA2 VD2 Vp VF - Min. -0.5 0 +10 -20 0 Topr Tstg Typ. - C7040, C7041 Max. +7 +18 -18 +30 +7 +7 +14 VD (1, 2) +50 +35 +70 +70 Unit V °C ■ 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 Digital input CLK frequency Data video readout frequency Start pulse width Digital output Power supply operating conditions High level Low level High level (Io= -6 mA) Low level (Io=+6 mA) Digital circuitry Analog circuitry Voltage Other VD1 (+5 VDC) VA1+ (+15 VDC) VA1- (-15 VDC) VA2 (+24 VDC) VD2 (+5 VDC) *3 Current Vp (+5 DC) *3 VF (+12 VDC) *3 Ta=10 °C Ta=20 °C Ta=30 °C Ta=35 °C Symbol VIH VIL fCLK fv tst VIH VIL Min. +2.0 -0.5 1/fCLK +2.0 - Typ. - Max. +VD +0.8 1 fCLK/4 +0.8 Unit V V MHz Hz s V V VD 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 +0.8 +1.4 +1.8 +2.2 +100 +5.25 +15.5 -15.5 +24.5 +5.25 +5.25 +12.25 +200 +100 -100 +30 +30 +2.5 +2.5 +2.5 +2.5 - V V V V V V V mA mA mA mA mA A A A A mA - ■ 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 Spectral response range Full well capacity Vertical Horizontal Symbol Min. l - Fw - Typ. 200 to 1100 300,000 600,000 15 50 20 30,000 - Max. Unit - nm 300 ±10 e - Conversion gain *4 Sv µV/e 5 Dark current * DS e /pixel/s Readout noise Nr e rms Dynamic range DR Photo response non-uniformity *6 PRNU % *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 ■ 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 -0.05 +0.05 °C DTs 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. ■ Dark current vs. temperature ■ Spectral response (Typ. Ta=25 ˚C) 100 BACK THINNED TYPES 80 DARK CURRENT (e-/pixel/s) QUANTUM EFFICIENCY (%) 90 70 60 50 40 30 FRONT ILLUMINATED TYPES 20 (Typ.) 10000 1000 100 10 1 10 0 200 400 600 800 1000 0.1 -50 1200 -40 WAVELENGTH (nm) -30 -20 -10 0 10 20 30 TEMPERATURE (˚C) KMPDB0038EA KMPDB0037EA ■ Device structure (back-thinned CCD area image sensor) THINNING 23 21 15 20 13 14 H 1 n 5 4 3 2 12345 24 4 BEVEL THINNING V 2 SIGNAL OUT 2 BEVEL 22 12 2 11 3 4 BLANK 4 5 8 10 9 n 2 SIGNAL OUT 6 BEVEL V=58, 122, 250 H=512, 1024 6 BEVEL 4 BLANK KMPDC0016EB 3 CCD multichannel detector head C7040, C7041 ■ Block diagram (C7041) 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 RD OG IG1H, IG2H IG1V, IG2V P1V, P2V, TG TH.H REGULATOR 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 S7031 SERIES CLAMP LOW-PASS FILTER * C7040 does not include the temperature controller and TE-cooler. CCCKACCC0078EB ■ Timing chart (line binning operation) Start CLK P1V P2V TG P1H P2H SG RG Clamp EOS Trigger Data Video V-ch1 H-ch10 V-ch2 H-ch11 V-ch(M) H-ch(N-10) H-ch(N-9) 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 KACCC0079EA 4 CCD multichannel detector head C7040, C7041 ■ Pin connection 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 output 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 connection of "TE CONTROL I/O" connector (C7041) 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 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. 3 Cooling control High level or left open: cooling Low level: stand-by Power supply for the thermoelectric cooler in the CCD image sensor. 4 Vp (+5 V) (Please use AWG 18 wire) 5 VF (+12 V) Power supply for cooling fan 6 D. GND Ground 7 D. GND Ground Power supply return of the thermoelectric cooler mounted in the CCD image sensor. 8 P. GND (Please use AWG 18 wire) 9 F. GND 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 head C7040, C7041 ■ Dimensional outlines (unit: mm) C7040 34.0 2.7 0.5 0.3 FOCAL PLANE FOCAL PLANE 50.0 11.0 62.0 82.0 50.0 80.0 60.0 90.0 100.0 (4 ×) M3 DEPTH 4 KACCA0062EB 35.0 C7041 34.0 2.9 0.5 FOCAL PLANE 77.0 62.0 FOCAL PLANE 50.0 11.0 82.0 50.0 80.0 60.0 90.0 100.0 KACCA0063EA (4 ×) M3 DEPTH 4 ■ Connection example TE CONTROLLER POWER SUPPLY VF (+12V) F.GND VP (+5V) P.GND VD2 (+5V) D.GND CONTROLLER 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 (+5V) D.GND VA1+ (+15V) VA1- (-15V) VA2 (+24V) 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 KACCC0076EB 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: (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: 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. KACC1034E07 6 Feb. 2003 DN