ICX238AKE Datasheet, PDF (1/17 Pages) Sony Corporation – Diagonal 3mm (Type 1/6) CCD Image Sensor for NTSC Color Cameras

ICX238AKE
Diagonal 3mm (Type 1/6) CCD Image Sensor for NTSC Color Cameras
Description
The ICX238AKE is an interline CCD solid-state
image sensor suitable for NTSC small color
cameras. High resolution is achieved through the use
of Ye, Cy, Mg, and G complementary color mosaic
filters.
This chip features a field period readout system and
an electronic shutter with variable charge-storage time.
The package is a small 12-pin SON(LCC).
12 pin SON (Ceramic)
Features
• High sensitivity and low smear
• Horizontal register:
• Reset gate:
3.3 to 5.0V drive
3.3 to 5.0V drive
Pin 1
2
• No voltage adjustment
(Reset gate and substrate bias are not adjusted.)
V
• Low dark current and excellent antiblooming characteristics
• Continuous variable-speed shutter
• Recommended range of exit pupil distance: –10mm to – ∞
• Ye, Cy, Mg, and G complementary color mosaic filters on chip
• 12-pin ceramic SON(LCC) package
12
3
Pin 7
H
40
Optical black position
Device Structure
(Top View)
• Interline CCD image sensor
• Image size:
Diagonal 3mm (Type 1/6)
• Number of effective pixels: 768 (H) × 494 (V) approx. 380K pixels
• Total number of pixels:
811 (H) × 508 (V) approx. 410K pixels
• Chip size:
3.30mm (H) × 2.95mm (V)
• Unit cell size:
3.200µm (H) × 3.725µm (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
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.
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E98X19A99-PS