ICX434AQ Datasheet, PDF (1/23 Pages) Sony Corporation – Diagonal 5.68mm (Type 1/3.2) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras

ICX434AQ
Diagonal 5.68mm (Type 1/3.2) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras
Description
The ICX434AQ is a diagonal 5.68mm (Type 1/3.2)
interline CCD solid-state image sensor with a square
pixel array and 2.02M effective pixels. Frame
readout allows all pixels' signals to be output
independently within approximately 1/7.5 second.
Also, the adoption of high frame rate readout mode
supports 30 frames per second which is four times
the speed in frame readout mode. This chip features
an electronic shutter with variable charge-storage
time. Adoption of a design specially suited for frame
readout ensures a saturation signal level equivalent
to when using field readout. High resolution and high
color reproductivity are achieved through the use of
R, G, B primary color mosaic filters. Further, 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, PC input cameras, etc.
16 pin DIP (Plastic)
Pin 1
2
Features
V
• Supports frame readout
• High horizontal and vertical resolution
• Supports high frame rate readout mode: 30 frames/s
10
• Square pixel
• Horizontal drive frequency: 18MHz
4
H
48
• No voltage adjustments (reset gate and substrate bias are not adjusted.)
Pin 9
• R, G, B primary color mosaic filters on chip
• High color reproductivity, high sensitivity, low smear
Optical black position
• Continuous variable-speed shutter
(Top View)
• Low dark current, excellent anti-blooming characteristics
• 16-pin high-precision plastic package (top/bottom dual surface reference possible)
Device Structure
• Interline CCD image sensor
• Image size:
Diagonal 5.68mm (Type 1/3.2)
• Total number of pixels: 1688 (H) × 1248 (V) approx. 2.11M pixels
• Number of effective pixels: 1636 (H) × 1236 (V) approx. 2.02M pixels
• Number of active pixels: 1620 (H) × 1220 (V) approx. 1.98M pixels
• Chip size:
5.27mm (H) × 4.40mm (V)
• Unit cell size:
2.8µm (H) × 2.8µm (V)
• Optical black:
Horizontal (H) direction: Front 4 pixels, rear 48 pixels
Vertical (V) direction: Front 10 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
Corpration.
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–
E01825