Video Cameras. ICX279AK Datasheet

ICX279AK Cameras. Datasheet pdf. Equivalent

Part ICX279AK
Description Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL Color Video Cameras
Feature ICX279AK Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL Color Video Cameras Description The ICX2.
Manufacture Sony Corporation
Datasheet
Download ICX279AK Datasheet

ICX279AK Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL ICX279AK Datasheet
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ICX279AK
ICX279AK
Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL Color Video Cameras
Description
The ICX279AK is an interline CCD solid-state
image sensor suitable for PAL color video cameras
with a diagonal 4.5mm (Type 1/4) system. Compared
with the current product ICX209AK, basic
characteristics such as sensitivity, smear and
dynamic range are improved drastically through the
adoption of EXview HAD CCDTM technology.
This chip features a field period readout system and
an electronic shutter with variable charge-storage time.
The package is a 10mm-square 14-pin DIP (Plastic).
EXview HAD CCDTM has different spectral
characteristics from the current CCD.
14 pin DIP (Plastic)
Features
High sensitivity (+5dB compared with the ICX209AK)
Low smear (–20dB compared with the ICX209AK)
High D range (+2dB compared with the ICX209AK)
Horizontal register: 3.3 to 5.0V drive
Reset gate:
3.3 to 5.0V drive
No voltage adjustment
(Reset gate and substrate bias are not adjusted.)
High resolution, low smear and low dark current
Excellent antiblooming characteristics
Continuous variable-speed shutter
Recommended range of exit pupil distance: –20 to –100mm
Ye, Cy, Mg, and G complementary color mosaic filters on chip
Pin 1
2
V
3
Pin 8
H
12
40
Optical black position
(Top View)
Device Structure
Interline CCD image sensor
Image size:
Diagonal 4.5mm (Type 1/4)
Number of effective pixels: 752 (H) × 582 (V) approx. 440K pixels
Total number of pixels: 795 (H) × 596 (V) approx. 470K pixels
Chip size:
4.43mm (H) ×3.69mm (V)
Unit cell size:
4.85µm (H) × 4.65µm (V)
Optical black:
Horizontal (H) direction: Front 3 pixels, rear 40 pixels
Vertical (V) direction: Front 12 pixels, rear 2 pixels
Number of dummy bits: Horizontal 22
Vertical 1 (even fields only)
Substrate material:
Silicon
TM
EXview HAD CCD is a trademark of Sony Corporation.
EXview HAD CCD is a CCD that drastically improves light efficiency by including near infrared light region as a basic structure of
HAD (Hole-Accumulation-Diode) sensor.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E00Z51



ICX279AK
ICX279AK
Block Diagram and Pin Configuration
(Top View)
7 6 54321
Cy Ye Cy Ye
Mg G Mg G
Cy Ye Cy Ye
G Mg G Mg
Cy Ye Cy Ye
Mg G Mg G Note)
Horizontal Register
Note) : Photo sensor
8 9 10 11 12 13 14
Pin Description
Pin No. Symbol
Description
1 Vφ4
Vertical register transfer clock
2 Vφ3
Vertical register transfer clock
3 Vφ2
Vertical register transfer clock
4 Vφ1
Vertical register transfer clock
5 NC
6 GND GND
7 VOUT Signal output
Pin No. Symbol
Description
8 VDD Supply voltage
9 GND GND
10 φSUB Substrate clock
11 VL
Protective transistor bias
12 RG
Reset gate clock
13 Hφ1 Horizontal register transfer clock
14 Hφ2 Horizontal register transfer clock
Absolute Maximum Ratings
Item Ratings Unit Remarks
VDD, VOUT, RG φSUB
40 to +8 V
Against φSUB
Vφ1, Vφ3 φSUB
Vφ2, Vφ4, VL φSUB
50 to +15 V
50 to +0.3 V
Hφ1, Hφ2, GND φSUB
40 to +0.3 V
VDD, VOUT, RG GND
0.3 to +18 V
Against GND
Vφ1, Vφ2, Vφ3, Vφ4 GND
10 to +18 V
Hφ1, Hφ2 GND
10 to +6 V
Against VL
Between input clock
pins
Vφ1, Vφ3 VL
0.3 to +28
Vφ2, Vφ4, Hφ1, Hφ2, GND VL
0.3 to +15
Voltage difference between vertical clock input pins
to +15
Hφ1 Hφ2
5 to +5
Hφ1, Hφ2 Vφ4
13 to +13
V
V
V
V
V
1
Storage temperature
30 to +80 °C
Operating temperature
1 +24V (Max.) when clock width < 10µs, clock duty factor < 0.1%.
2
10 to +60 °C





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