LZ21N3VS Sharp Electrionic Components, LZ21N3VS Datasheet

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LZ21N3VS

Manufacturer Part Number
LZ21N3VS
Description
1/2-type Interline Color CCD Area Sensors with 2 140 k Pixels
Manufacturer
Sharp Electrionic Components
Datasheet
DESCRIPTION
The LZ21N3V/VS are 1/2-type (8.08 mm) solid-
state image sensors that consist of PN photo-
diodes and CCDs (charge-coupled devices). With
approximately 2 140 000 pixels (1 704 horizontal x
1 255 vertical), the sensor provides a stable high-
resolution color image.
FEATURES
• Optical size : 8.08 mm (aspect ratio 4 : 3)
• Interline scan format
• Square pixel
• Number of effective pixels : 1 650 (H) x 1 250 (V)
• Number of optical black pixels
• Number of dummy bits
• Pixel pitch : 3.95 µm (H) x 3.95 µm (V)
• R, G, and B primary color mosaic filters
• Supports monitoring mode
• 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
• Variable electronic shutter
• Packages
COMPARISON TABLE
LZ21N3V/VS
– Horizontal : 2 front and 52 rear
– Vertical : 3 front and 2 rear
– Horizontal : 28
– Vertical : 2
gate voltage circuit
– LZ21N3V : 20-pin half-pitch WDIP [Plastic]
– LZ21N3VS : 20-pin half-pitch WSOP [Plastic]
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.
Package
(WDIP020-P-0500)
Row space : 12.20 mm
(WSOP020-P-0525)
20-pin half-pitch WDIP
LZ21N3V
1
PIN CONNECTIONS
PRECAUTIONS
• The exit pupil position of lens should be 30 to 50
• Refer to "PRECAUTIONS FOR CCD AREA
GND
OFD
mm from the top surface of the CCD.
SENSORS" for details.
NC
NC
NC
20-PIN HALF-PITCH WDIP
20-PIN HALF-PITCH WSOP
PW
Ø
OD
Ø
Ø
RS
H1
H2
1
2
3
Area Sensors with 2 140 k Pixels
10
1
2
3
4
5
6
7
8
9
1/2-type Interline Color CCD
(WSOP020-P-0525)
(WDIP020-P-0500)
20-pin half-pitch WSOP
LZ21N3VS
LZ21N3V/VS
TOP VIEW
20
19
18
17
16
15
14
13 Ø
12 Ø
11 Ø
OS
GND
NC
NC
Ø
Ø
Ø
V1A
V1B
V2
V3A
V3B
V4
5
4

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LZ21N3VS Summary of contents

Page 1

... Packages – LZ21N3V : 20-pin half-pitch WDIP [Plastic] (WDIP020-P-0500) Row space : 12.20 mm – LZ21N3VS : 20-pin half-pitch WSOP [Plastic] (WSOP020-P-0525) COMPARISON TABLE Package 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 ...

Page 2

PIN DESCRIPTION SYMBOL OD OS Ø RS Ø , Ø , Ø , Ø , Ø , Ø V1A V1B V2 V3A V3B V4 Ø , Ø OFD PW GND ...

Page 3

RECOMMENDED OPERATING CONDITIONS PARAMETER Ambient operating temperature Output transistor drain voltage Overflow drain clock p-p level Ground P-well voltage LOW level Vertical shift INTERMEDIATE level register clock HIGH level Horizontal shift LOW level register clock HIGH level Reset gate clock ...

Page 4

CHARACTERISTICS (Drive method : 1/30 s frame accumulation +25 ˚C, Operating conditions : The typical values specified in "RECOMMENDED OPERATING CONDITIONS". A Color temperature of light source : 3 200 K, IR cut-off filter (CM-500, 1 mmt) is ...

Page 5

PIXEL STRUCTURE OPTICAL BLACK (2 PIXELS) 1 pin COLOR FILTER ARRAY (1, 1 250) Pin arrangement Ø V3B of the vertical Ø ...

Page 6

TIMING CHART Pulse diagram in more detail is shown in figures after the next page. Field accumulation mode Frame accumulation mode at first 263 525 1 263 VD Ø V1A Ø V1B Ø V2 ...

Page 7

VERTICAL TRANSFER TIMING ¿FIELD ACCUMULATION MODE¡ 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 HD VD Ø V1A Ø ...

Page 8

VERTICAL TRANSFER TIMING ¿FRAME ACCUMULATION MODE AT FIRST¡ 519 520 521 522 523 524 525 Ø V1A Ø V1B Ø V2 Ø V3A Ø V3B Ø V4 OFDC Ø OFD 1198 1208 1218 1228 1193 ...

Page 9

VERTICAL TRANSFER TIMING ¿FRAME ACCUMULATION MODE¡ 638 639 640 641 642 643 644 645 646 HD VD Ø V1A Ø V1B Ø V2 Ø V3A Ø V3B Ø V4 OFDC Ø OFD 1241 1245 1249 1243 1247 OB1 OS ...

Page 10

READOUT TIMING ¿FIELD ACCUMULATION MODE¡ 2280, 1 228 HD 92 212 Ø V1A Ø V1B 172 292 Ø 252 Ø V3A Ø V3B 132 332 Ø V4 40.9 µs (732 bits) 58.8 µs (1 052 bits) * Keep ...

Page 11

HORIZONTAL TRANSFER TIMING ¿FIELD ACCUMULATION MODE¡-1 52 2280 Ø H1 Ø H2 Ø πππ1650 OB (52) Double transfer Ø V1A Ø V1B Ø V2 Ø V3A Ø V3B Ø V4 Triple transfer Ø V1A Ø V1B ...

Page 12

HORIZONTAL TRANSFER TIMING ¿FIELD ACCUMULATION MODE¡-2 332 372 412 HD Ø H1 Ø H2 Ø Double transfer Ø V1A Ø V1B Ø V2 Ø V3A Ø V3B Ø V4 Triple transfer Ø V1A Ø V1B Ø V2 Ø ...

Page 13

HORIZONTAL TRANSFER TIMING ¿FRAME ACCUMULATION MODE¡-1 2280 Ø H1 Ø H2 Ø 1650 OB (52) Standard transfer Ø V1A Ø V1B Ø V2 Ø V3A Ø V3B Ø V4 OFD HORIZONTAL TRANSFER TIMING ¿FRAME ...

Page 14

CHARGE SWEPT TRANSFER TIMING ¿e¡ 621H 622H 623H 1 228 122 162 Ø V1A Ø V1B 22 62 102 142 Ø 122 162 Ø V3A Ø V3B 22 62 102 142 Ø ...

Page 15

SYSTEM CONFIGURATION EXAMPLE + + OS OD GND GND NC OFD Ø Ø V1A RS Ø NC V1B 1 Ø Ø Ø H1 V3A NC Ø 3 V3B Ø Ø POFD ...

Page 16

PACKAGES 20 WDIP (WDIP020-P-0500) ±0.075 6.90 ±0.40 0. 13.00 13.80 TYP. 0.30 TYP. 0.64 20 WSOP (WSOP020-P-0525) 6.90 ±0.075 ±0.40 0. 13.00 13.80 TYP. 0.30 TYP. 0.64 PACKAGES FOR CCD AND CMOS DEVICES Center of effective ...

Page 17

PRECAUTIONS FOR CCD AREA SENSORS 1. Package Breakage In order to prevent the package from being broken, observe the following instructions : 1) The CCD is a precise optical component and the package material is ceramic or plastic. Therefore, ø ...

Page 18

To avoid generating static electricity not scrub the glass surface with cloth or plastic not attach any tape or labels not clean the glass surface with dust- cleaning tape. 4) When storing or ...

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