mn3666a Panasonic Corporation of North America, mn3666a Datasheet - Page 5

• Manufacturer Part Number: mn3666a
• Description: 7500-bit High-speed High-resolution Ccd Linear Image Sensor
• Manufacturer: Panasonic Corporation of North America

MN3666A
The MN3666A can be made up of the three sections of—a)
photo detector region, b) CCD transfer region (shift register),
and c) output region.
a) Photo detector region
•
•
•
floating photodiode and a 3µm channel stopper for each
pixel, and 7500 of these devices are linearly arranged side by
side at a pitch of 9µm.
light incident on areas other than these windows is optically
shut out.
pixels (black dummy pixels) which serve as the black
reference.
Pin Descriptions
The photo detector's windows are 9µm
The photo detector is provided with 32 optically shielded
The photoelectric conversion device consists of a 6µm
Construction of the Image Sensor
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
Symbol
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
OG
V
V
V
OS
DS
TG
PG
DS
OS
IS
R1
2D
1D
SS
1A
2A
SG
2B
1B
1C
2C
R2
DD
SUB
1
1
2
2
Signal output 1
Compensation output 1
Output gate
Reset clock
CCD shift register clock
CCD shift register clock
Ground
CCD shift register clock
CCD shift register clock
Test pin
Photo storage gate
Shift clock gate
Test pin
CCD shift register clock
CCD shift register clock
Substrate
CCD shift register clock
CCD shift register clock
Reset clock
Power supply
Compensation output 2
Signal output 2
9µm squares and
Pin name
b) CCD Transfer region (shift register)
c) Output region
•
•
•
transferred to the CCD transfer for each odd and even pixel at
the timing of the shift clock (ø
charge transferred to this analog shift register is successively
transferred out and guided to the output region.
(ø
sent to the detector where impedance transformation is done
using two source follower stages.
A buried type CCD that can be driven by a two phase clock
The light output that has been photoelectrically converted is
The signal charge that is transferred to the output region is
1
, ø
2
) is used for the analog shift register.
Internally connected to ø
Internally connected to ø
Connect externally to V
Connect externally to V
Internally connected to ø
Internally connected to ø
Connect externally to V
CCD Linear Image Sensor
Condition
SG
). The optical signal electric
SS
DD
DD
1D
2D
2C
1C
.
.
.
.
.
.
.