S9979_11 Datasheet, PDF (6/7 Pages) Hamamatsu Corporation – CCD area image sensor TDI operation / large active area CCD

s Dimensional outline (unit: mm)
28 27
87.0
16 15
TDI direction
PIN No. 1 2
INDEX MARK
13 14
CCD area image sensor S9979
QUARTZ WINDOW
0.5
1.3
2.5
PHOTOSENSITIVE
SURFACE
s Pin connections
Pin No.
Symbol
1
RG
2
RD
3
SSA
4
OS
5
OD
6
OG
7
SG
8
P2AH
9
P1AH
10
NC
11
SSD
12
P2BH
13
P1BH
14
IGH
15
ISV
16 to 22
NC
23
IGV
24
P1BV
25
P2BV
26
P1AV
27
P 2 AV
28
TG
2.54
0.46
33.02
Description
Reset gate
Reset drain
Analog ground
Output transistor source
Output transistor drain
Output gate
Summing gate
CCD horizontal register clock A-2
CCD horizontal register clock A-1
Digital ground
CCD horizontal register clock B-2
CCD horizontal register clock B-1
Test point (Horizontal input gate)
Test point (Vertical input source)
Test point (Vertical input gate)
CCD vertical register clock B-1
CCD vertical register clock B-2
CCD vertical register clock A-1
CCD vertical register clock A-2
Transfer gate
KMPDA0203EB
Remark
Same timing as P2AH
Same timing as P1AH
Shorted to RD
Same timing as P1AV
Same timing as P2AV
s Precautions for use (Electrostatic countermeasures)
q Handle these sensors with bare hands or wearing cotton gloves. In addition, wear anti-static clothing or use a wrist band with
an earth ring, in order to prevent electrostatic damage due to electrical charges from friction.
q Avoid directly placing these sensors on a work-desk or work-bench that may carry an electrostatic charge.
q Provide ground lines or ground connection with the work-floor, work-desk and work-bench to allow static electricity to dis-
charge.
q Ground the tools used to handle these sensors, such as tweezers and soldering irons.
It is not always necessary to provide all the electrostatic measures stated above. Implement these measures according to the
amount of damage that occurs.
s Element cooling/heating temperature incline rate
When cooling the CCD by an externally attached cooler, set the cooler operation so that the temperature gradient (rate of
temperature change) for cooling or allowing the CCD to warm back is less than 5 K/minute.
6