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C7020_15 Datasheet, PDF (4/8 Pages) Hamamatsu Corporation – Designed for front-illuminated CCD area image
CCD multichannel detector heads
C7020/C7021/C7025 series
Block diagram (C7021 series, C7025 series)
P+
P-
TE-cooler
TH+
TH-
OD
RD
OG
IG1H, IG2H
IG1V, IG2V
P1V, P2V, TG
P1H, P2H
SG
RG
SS, ISV, ISH
OS
CCD area image sensor
S9971/S9973 series
LED
Temperature controller *
Regulator
TH.H
VDD
VEE
Driver
Timing
generator
PRE-AMP Inverter
Clamp
Buffer
Low-pass
filter
* The C7020 series does not include the temperature controller and TE-cooler.
Vp (+5V)
P. GND
VD2 (+5V)
D. GND
VF (+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
Data video
KACCC0456EA
KACCC456EA
Timing chart
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
H-ch10 H-ch11
H-ch(N-10) H-ch(N-9)
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