SHARP LZ21N3 User Manual and Data Sheet
Summary
The LZ21N3 is a high-precision, 1/2-type solid-state CCD image sensor ideal for advanced vision systems requiring stable, high-resolution color imaging across an 8.08 mm format. This comprehensive manual provides engineers and developers with essential technical specifications, including detailed pin connections, absolute maximum ratings, recommended electrical operating conditions, and deep characteristics analysis (PNRU, DSNU). It serves as a critical resource for proper integration, ensuring users can maximize sensor performance while adhering to strict handling precautions for reliable industrial and scientific applications.
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查询LZ21N3供应商 LZ21N3
1/2-type Interline Color CCD Area LZ21N3 Sensor with 2 140 k Pixels
DESCRIPTION PIN CONNECTIONS The LZ21N3 is a 1/2-type (8.08 mm) solid-state
20-PIN HALF-PITCH WDIP TOP VIEW
image sensor that consists of PN photo-diodes and CCDs (charge-coupled devices). With
1OD OS
approximately 2 140 000 pixels (1 704 horizontal x 1 255 vertical), the sensor provides a stable high-
2GND GND
resolution color image.
3OFD NC5
FEATURES 4PW NC4 Optical size : 8.08 mm (aspect ratio 4 : 3)
5ØRS ØV1A
Interline scan format Square pixel 6NC1 ØV1B Number of effective pixels : 1 650 (H) x 1 250 (V)
7NC2 ØV2
Number of optical black pixels
Horizontal : 2 front and 52 rear 8ØH1 ØV3A
Vertical : 3 front and 2 rear
9NC3 ØV3B
Number of dummy bits
Horizontal : 28 Vertical : 2 Pixel pitch : 3.95 µm (H) x 3.95 µm (V)
(WDIP020-P-0500)
Mg, G, Cy, and Ye complementary color mosaic filters Supports monitoring mode PRECAUTIONS Low fixed-pattern noise and lag The exit pupil position of lens should be 30 to 50 No burn-in and no image distortion mm from the top surface of the CCD. Blooming suppression structure Refer to "PRECAUTIONS FOR CCD AREA Built-in output amplifier SENSORS" for details. Built-in overflow drain voltage circuit and reset gate voltage circuit Variable electronic shutter Package : 20-pin half-pitch WDIP [Plastic] (WDIP020-P-0500) Row space : 12.20 mm
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.
Page Summary Contents For SHARP LZ21N3 User Manual and Data Sheet
Manual Details
| Brand | Sharp |
|---|---|
| Pages | 19 |
| File Size | 159.48 KB |
| Published | June 02, 2026 |
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Frequently Asked Questions
What is the optical size and pixel count of the LZ21N3 sensor?
The optical size is 8.08 mm (4:3 aspect ratio), with an effective pixel count of 1,650 (H) x 1,250 (V).
What are the operating temperature ranges for this device?
The storage temperature range is -40 to +85°C, while the ambient operating temperature range is -20 to +70°C.
How should I clean or handle the CCD surface?
Handle the CCD in a class 100 or cleaner environment, and only wipe dust with an ionized air blower or specialized applicator, never scrubbing.