LZ34B1B Datasheet, PDF (1/15 Pages) Sharp Electrionic Components – 1/4-type Color CMOS Image Sensor with 350 k Pixels

BACK
LZ34B1B
LZ34B1B
1/4-type Color CMOS Image Sensor with
350 k Pixels
DESCRIPTION
PIN CONNECTIONS
The LZ34B1B is a 1/4-type (4.5 mm) solid-state
color image sensor that consists of PN photo-
36-PIN LCC
TOP VIEW
diodes and CMOS (Complementary Metal Oxide
Semiconductor) 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.
FEATURES
• Progressive scan
• Square pixel
• Compatible with VGA standard
• Number of image pixels : 655 (H) x 493 (V)
BIAS1 1
AGCOUT 2
Y _{AGND 3}
AVDD 4
OFS 5
R _{ADL 6}
ADH 7
NC 8
I ^{N A STBY 9}
27 SDI
26 VD
25 HD
24 CLK
23 D7
22 D6
21 D5
20 D4
19 D3
• Number of optical black pixels
– Horizontal : 24 front and 24 rear
– Vertical : 3 front and 3 rear
M ^{• Pixel pitch : 5.6 µm (H) x 5.6 µm (V)}
• R, G, and B primary color mosaic filters
I _{• Image inversion function (horizontally and/or}
vertically)
L • Available for two types of power save mode
– AGC and AD circuits become power-off with
serial data
E _{– All circuits become power-off with STBY pin}
• Monitoring mode
• Analog output and 8-bit digital output
R _{• Variable gain control (3 to 30 dB)}
• Variable electronic focal plane shutter (1/15 to
P 1/7 875 s)
(N-LCC036-S425B)
PRECAUTIONS
• Refer to "PRECAUTIONS FOR CMOS IMAGE
SENSORS".
• Single +2.8 V power supply
• Package : 36-pin LCC^* (N-LCC036-S425B)
* Leadless Chip Carrier
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