ICX412AQF Image Sensor Datasheet

ICX412AQF Datasheet, PDF, Equivalent


Part Number

ICX412AQF

Description

Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor

Manufacture

Sony

Total Page 30 Pages
Datasheet
Download ICX412AQF Datasheet


ICX412AQF
ICX412AQF
Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with a Square Pixel for Color Cameras
Description
The ICX412AQF is a diagonal 8.933mm (Type 1/1.8)
20 pin SOP (Plastic)
interline CCD solid-state image sensor with a square
pixel array and 3.24M effective pixels. Sensitivity,
saturation signal, smear and frame rate have been
improved compared to the ICX252AQF.
This chip features an electronic shutter with variable
charge-storage time.
R, G, B primary color mosaic filters are used as the
color filters, and at the same time high sensitivity and
low dark current are achieved through the adoption
of Super HAD CCD technology.
This chip is suitable for applications such as
electronic still cameras, etc.
Pin 1
Features
Supports frame readout
High horizontal and vertical resolution
Supports high frame rate readout mode: 30 frames/s,
V
AF1 mode: 60 frames/s, 50 frames/s,
AF2 mode: 120 frames/s, 100 frames/s
Square pixel
Horizontal drive frequency: 22.5MHz
4
No voltage adjustments (reset gate and substrate bias are not adjusted.)
Pin 11
H
48
R, G, B primary color mosaic filters on chip
High sensitivity, low dark current
Optical black position
Continuous variable-speed shutter
Excellent anti-blooming characteristics
(Top View)
Exit pupil distance recommended range –20 to –100mm
20-pin high-precision plastic package
2
8
Device Structure
Interline CCD image sensor
Total number of pixels:
2140 (H) × 1560 (V) approx. 3.34M pixels
Number of effective pixels: 2088 (H) × 1550 (V) approx. 3.24M pixels
Number of active pixels: 2080 (H) × 1542 (V) approx. 3.21M pixels diagonal 8.933mm
Number of recommended recording pixels:
2048 (H) × 1536 (V) approx. 3.15M pixels diagonal 8.832mm aspect ratio 4:3
Chip size:
8.10mm (H) × 6.64mm (V)
Unit cell size:
3.45µm (H) × 3.45µm (V)
Optical black:
Horizontal (H) direction: Front 4 pixels, rear 48 pixels
Vertical (V) direction: Front 8 pixels, rear 2 pixels
Number of dummy bits: Horizontal 28
Vertical 1 (even fields only)
Substrate material:
Silicon
Super HAD CCD is a trademark of Sony Corporation. The Super HAD CCD is a version of Sony's high performance CCD HAD (Hole-
Accumulation Diode) sensor with sharply improved sensitivity by the incorporation of a new semiconductor technology developed by
Sony Corporation.
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–
E01657-PS

ICX412AQF
Block Diagram and Pin Configuration
(Top View)
10 9 8 7 6 5 4 3 2 1
ICX412AQF
Gb B Gb
R Gr R
Gb B Gb
R Gr R
Gb B Gb
R Gr R
Horizontal register
B
Gr
B
Gr
B
Gr Note)
Note) : Photo sensor
11 12 13 14 15 16 17 18 19 20
Pin Description
Pin No. Symbol
Description
Pin No. Symbol
Description
1 Vφ4
Vertical register transfer clock
11 VDD
Supply voltage
2 Vφ3A Vertical register transfer clock
12 φRG Reset gate clock
3 Vφ3B Vertical register transfer clock
13 Hφ2
Horizontal register transfer clock
4 Vφ2
Vertical register transfer clock
14 Hφ1
Horizontal register transfer clock
5 Vφ1A Vertical register transfer clock
15 GND GND
6 Vφ1B Vertical register transfer clock
7 TEST Test pin1
8 TEST Test pin1
16 φSUB Substrate clock
17 CSUB
Substrate bias2
18 VL
Protective transistor bias
9 GND GND
19 Hφ1
Horizontal register transfer clock
10 VOUT Signal output
20 Hφ2
Horizontal register transfer clock
1 Leave this pin open
2 DC bias is generated within the CCD, so that this pin should be grounded externally through a capacitance
of 0.1µF.
–2–


Features ICX412AQF Diagonal 8.933mm (Type 1/1.8) Frame Readout CCD Image Sensor with a S quare Pixel for Color Cameras Descripti on The ICX412AQF is a diagonal 8.933mm (Type 1/1.8) interline CCD solid-state image sensor with a square pixel array and 3.24M effective pixels. Sensitivity , saturation signal, smear and frame ra te have been improved compared to the I CX252AQF. This chip features an electro nic shutter with variable charge-storag e time. R, G, B primary color mosaic fi lters are used as the color filters, an d at the same time high sensitivity and low dark current are achieved through the adoption of Super HAD CCD technolog y. This chip is suitable for applicatio ns such as electronic still cameras, et c. 20 pin SOP (Plastic) Pin 1 Feature s • Supports frame readout • High h orizontal and vertical resolution • S upports high frame rate readout mode: 3 0 frames/s, AF1 mode: 60 frames/s, 50 f rames/s, AF2 mode: 120 frames/s, 100 fr ames/s • Square pixel • Horizontal drive frequency: 22.5MHz • No volt.
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