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Электронный компонент: LC9997

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Overview
The LC9997M is a 1/5-inch optical size frame transfer
CCD solid-state image sensor.
Features
Effective pixels [total pixels]: 508
246 [532
250] (H
V)
Number of optical black pixels:
Horizontal: 2 in front, 22 in back
Vertical:
2.5 above, 1.5 below
Dummy bits: Horizontal: 4 pixels
Horizontal resolution: 330 TV lines
Small form factor supports compact application products
20-pin half-pitch transparent DIP package
Horizontal shift register operates at 5 V.
Supports variable-speed electronic shutter operation.
Device Structure
1/5-inch optical size frame transfer CCD image sensor
Unit cell size: 5.8 m
9.0 m (H
V)
Chip size: 4.18 mm
5.10 mm (H
V)
Parallel gate CCD sensor
Built-in high-sensitivity output amplifier
Cy-G-Ye-W mosaic complementary color filters
Package Dimensions
unit: mm
3217
53098RM (OT) No. 5783-1/11
Preliminary
[LC9997M]
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
1/5-Inch Frame Transfer CCD
NTSC Color Image Sensor
LC9997M
Ordering number : EN
*
5783
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
V
DD
V
PW
= 0 V
0.3 to +18
V
Load gate voltage
V
GG
V
PW
= 0 V
0.3 to +5
V
N substrate - p-well voltage
NSUBVPW
0.3 to +50
V
N substrate - image and storage area voltage
NSUB
1 to
4,
S1 to
S4
0.3 to +55
V
Horizontal clock pin,
R: V
PW
= 0 V
0.3 to +18
V
Pin voltage
Other clock pins: V
PW
= 0 V
15 to +18
V
Other pins: V
PW
= 0 V
0.3 to +10
V
Operating temperature
Topr
10 to +60
C
Storage temperature
Tstg
30 to +80
C
Specifications
Absolute Maximum Ratings
at Ta = 25C
Block Diagram
No. 5783-2/11
LC9997M
Optical black area
1.5 pixels
Imaging area
2 pixels
22 pixels
2.5 pixels
Storage area
4 dummy bits
Output block
Horizontal shift register (CCD)
Pixel Arrangement
No. 5783-3/11
LC9997M
1.5 pixels
2.5 pixels
2 pixels
22 pixels
Imaging area
Storage area
Horizontal shift register
Output
amplifier
Pin Assignment
No. 5783-4/11
LC9997M
Pin Functions
Pin No.
Symbol
Function
Pin No.
Symbol
Function
1
NSUB
N substrate
20
NSUB
N substrate
2
WPW
P-well
19
S4
3
4
18
S1
Storage area clocks
4
3
Imaging area clock
17
S2
5
2
16
S3
6
1
15
H1
Horizontal block clocks
7
R
Reset gate
14
H2
8
V
DD
Supply voltage
13
V
OG
CCD output gate
9
V
OUT
CCD output
12
V
GG
Load gate
10
NSUB
N substrate
11
NSUB
N substrate
No. 5783-5/11
LC9997M
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Imaging area pulse signals: 1, 2, 3, 4
Pulse amplitude
V
PIF
*
1
14.0
14.5
15.0
V
Low level
V
LIF
*
1
10.0
9.5
9.0
V
Storage area pulse signals: S1, S2
Pulse amplitude
V
PSL
14.0
14.5
15.0
V
Low level
V
LSL
8.0
7.5
7.0
V
Storage area pulse signals: S3, S4
Pulse amplitude
V
PSL
14.0
14.5
15.0
V
Low level
V
LSL
9.0
8.5
8.0
V
Horizontal transfer pulse signals: H1, H2
Pulse amplitude
V
PH
4.5
5.0
5.5
V
Low level
V
LH
0
0
0.5
V
Reset gate: R
Pulse amplitude
V
PR
4.5
5.0
5.5
V
Low level
V
LR
4.2
4.5
4.8
V
Substrate pulse: NSUB
Pulse amplitude
V
HSUB
*
2. See Figure 1.
30.0
40.0
V
Low level
V
LSUB
See Figure 1.
17.5
18.0
18.5
V
Clock Voltage Conditions
at a frame shift frequency of 3.58 MHz
Notes: 1. Insert 47-pF capacitance as shown in Figure 2.
2. V
HSUB
must be adjusted so that the saturated output is maximum within the range where image degradation does not occur.
Figure 1
Figure 2
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
P - well
V
PW
0
V
Output circuit voltage
V
DD
*
3
14.5
15.0
15.5
V
V
GG
*
4
1.2
1.5
1.8
V
OG bias
V
OG
*
4
4.5
5.0
5.5
V
Bias Conditions
Shutter pulse
Slice pulse
Charge sweep-out pulse
One field
Frame shift
Imaging area pulses
Vertical driver IC
LC89901V
Core IC
LC99053