LZ34B10
1/4-type Color CMOS Image Sensor with
350 k Pixels
LZ34B10
• Number of optical black pixels
– Horizontal : 24 front and 24 rear
– Vertical : 3 front and 3 rear
• Pixel pitch : 5.6 µm (H) x 5.6 µm (V)
• R, G, and B primary color mosaic filters
• Image inversion function (horizontally and/or
vertically)
DESCRIPTION
The LZ34B10 is a 1/4-type (4.5 mm) solid-state
image sensor that consists of PN photo-diodes and
color CMOS (Complementary Metal Oxide Semi-
conductor) devices. The sensor further includes a
timing generator (TG), a correlated double sampling
(CDS) circuit, an auto gain control (AGC) circuit
and an analog-to-digital converter (ADC) circuit.
With approximately 350 000 pixels (703 horizontal x
499 vertical), the sensor provides a stable digital
color image with extremely low power consumption.
• Power save mode
• Monitoring mode : 60 fields/s
• Analog output and 8-bit digital output
• Variable gain control
• Variable electronic shutter (1/30 to 1/15 750 s)
• Single +3.3 V power supply
FEATURES
• Package : 36-pin WLCC* (WLCC036-N-R625)
* Window Leadless Chip Carrier
• Progressive scan
• Square pixel
• Compatible with VGA standard
• Number of effective pixels : 655 (H) x 493 (V)
BLOCK DIAGRAM
∫ Under development
Power Consumption
CMOS Image Sensor : 60 mW
Digital Signal Processor : 350 mW
U/Y/V/Y
LZ34B10 or LZ0P3811*∫
LR38602
Digital
Output
DSP
JPEG
CDS
CMOS
IMAGE
SENSOR
8-BIT
ADC
To PC
via USB
AGC
USB I/F
TG
Supply Voltage 3.3 V
MICRO
COMPUTER
E2PROM
LU831801 : 14 mW
* Built-in lens CMOS image sensor
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.
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