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PDF LZ23BP2 Data sheet ( Hoja de datos )
| Número de pieza | LZ23BP2 | |
| Descripción | 1/3-type Progressive-scan Color CCD Area Sensor with 350 k Pixels | |
| Fabricantes | Sharp Electrionic Components | |
| Logotipo |  |
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LZ23BP2
LZ23BP2
DESCRIPTION
The LZ23BP2 is a 1/3-type (6.0 mm) solid-state
image sensor that consists of PN photo-diodes and
CCDs (charge-coupled devices). With approxi-
mately 350 000 pixels (695 horizontal x 504
vertical), the sensor provides a stable high-
resolution color image. All pixel signals can be read
independently via the vertical shift register and
horizontal shift register.
FEATURES
• Progressive scan
• Square pixel
• Compatible with VGA format
• Number of effective pixels : 659 (H) x 494 (V)
• Number of optical black pixels
– Horizontal : 2 front and 34 rear
– Vertical : 8 front and 2 rear
• Number of dummy bits
– Horizontal : 16
– Vertical : 4
• Pixel pitch : 7.4 µm (H) x 7.4 µm (V)
• R, G, and B primary color mosaic filters
• Low fixed-pattern noise and lag
• No burn-in and no image distortion
• Blooming suppression structure
• Built-in output amplifier
• Built-in overflow drain voltage circuit and reset
gate voltage circuit
• Variable electronic shutter (1/30 to 1/10 000 s)
• Package :
16-pin half-pitch WDIP [Ceramic]
(WDIP016-N-0450)
Row space : 11.43 mm
1/3-type Progressive-scan Color CCD
Area Sensor with 350 k Pixels
PIN CONNECTIONS
16-PIN HALF-PITCH WDIP
TOP VIEW
ØV4 1
ØV3 2
ØV2 3
ØV1 4
GND 5
NC1 6
GND 7
OS 8
16 ØH2
15 ØH1
14 ØRS
13 PW
12 OFD
11 GND
10 NC2
9 OD
(WDIP016-N-0450)
PRECAUTIONS
• The exit pupil position of lens should be more
than 25 mm from the top surface of the CCD.
• Refer to "PRECAUTIONS FOR CCD AREA
SENSORS" for details.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in
catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
1 page  
LZ23BP2
PIXEL STRUCTURE
OPTICAL BLACK
OP(T2ICPAIXLEBLLSA)CK,,,,,,yyyyyy,,,,,,yyyyyy,,,,,,yyyyyy6,,,,,,yyyyyy59(H)x,,,,,,yyyyyy(429P4I(XVE,,,,,,yyyyyy)LS) ,,,,,,yyyyyy,,,,,,yyyyyy,,,,,,yyyyyy1pin
OPTICAL BLACK
(34 PIXELS)
OPTICAL BLACK
(8 PIXELS)
COLOR FILTER ARRAY
(1, 494)
GBGBG
RGRGR
GBGBG
RGRGR
GBGBG
RGRGR
(659, 494)
GB GBG
RG RGR
GB GBG
RG RGR
GB GBG
RG RGR
GBGBG
RGRGR
GBGBG
RGRGR
GBGBG
RGRGR
(1, 1)
GB GBG
RG RGR
GB GBG
RG RGR
GB GBG
RG RGR
(659, 1)
5
5 Page 
3) To avoid generating static electricity,
a. do not scrub the glass surface with cloth or
plastic.
b. do not attach any tape or labels.
c. do not clean the glass surface with dust-
cleaning tape.
4) When storing or transporting the device, put it in
a container of conductive material.
3. Dust and Contamination
Dust or contamination on the glass surface could
deteriorate the output characteristics or cause a
scar. In order to minimize dust or contamination on
the glass surface, take the following precautions :
1) Handle the CCD in a clean environment such
as a cleaned booth. (The cleanliness level
should be, if possible, class 1 000 at least.)
2) Do not touch the glass surface with the fingers.
If dust or contamination gets on the glass
surface, the following cleaning method is
recommended :
ø Dust from static electricity should be blown
off with an ionized air blower. For anti-
electrostatic measures, however, ground all
the leads on the device before blowing off
the dust.
PRECAUTIONS FOR CCD AREA SENSORS
ø The contamination on the glass surface
should be wiped off with a clean applicator
soaked in Isopropyl alcohol. Wipe slowly and
gently in one direction only.
– Frequently replace the applicator and do not
use the same applicator to clean more than
one device.
◊ Note : In most cases, dust and contamination
are unavoidable, even before the device
is first used. It is, therefore, recommended
that the above procedures should be
taken to wipe out dust and contamination
before using the device.
4. Other
1) Soldering should be manually performed within
5 seconds at 350 °C maximum at soldering iron.
2) Avoid using or storing the CCD at high tem-
perature or high humidity as it is a precise
optical component. Do not give a mechanical
shock to the CCD.
3) Do not expose the device to strong light. For
the color device, long exposure to strong light
will fade the color of the color filters.
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet LZ23BP2.PDF ] | |
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