ICX248AK

更新时间： 2024-02-29 15:18:24

品牌	Logo	应用领域
索尼 - SONY		传感器图像传感器摄像机
页数	文件大小	规格书
21页	231K
描述
Diagonal 8mm (Type 1/2) CCD Image Sensor for NTSC Color Video Cameras

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ICX248AK 数据手册

ICX248AK

Diagonal 8mm (Type 1/2) CCD Image Sensor for NTSC Color Video Cameras

Description

The ICX248AK is an interline CCD solid-state

image sensor suitable for NTSC color video cameras

with a diagonal 8mm (Type 1/2) system. Compared

with the current product ICX038DNA, basic

characteristics such as sensitivity, smear, dynamic

range and S/N are improved drastically through the

adoption of EXview HAD CCD^TMtechnology.

20 pin DIP (Cer-DIP)

This chip features a field period readout system and

an electronic shutter with variable charge-storage

time. This chip is compatible with the pins of the

ICX038DNA and has the same drive conditions.

EXview HAD CCD^TMhas different spectral characteristics

from the current CCD.

Pin 1

Features

• High sensitivity (+4.0dB compared with the ICX038DNA)

• Low smear (–6dB compared with the ICX038DNA)

• High D range (+2.0dB compared with the ICX038DNA)

• High S/N

Pin 11

• High resolution and low dark current

• Excellent antiblooming characteristics

• Ye, Cy, Mg, and G complementary color mosaic filters on chip

• Continuous variable-speed shutter

Optical black position

(Top View)

• Substrate bias:

Adjustment free (external adjustment also possible with 6 to 14V)

• Reset gate pulse:

• Horizontal register:

5Vp-p adjustment free (drive also possible with 0 to 9V)

5V drive

Device Structure

• Interline CCD image sensor

• Image size:

Diagonal 8mm (Type 1/2)

• Number of effective pixels: 768 (H) × 494 (V) approx. 380K pixels

• Total number of pixels:

• Chip size:

811 (H) × 508 (V) approx. 410K pixels

7.95mm (H) × 6.45mm (V)

• Unit cell size:

8.4µm (H) × 9.8µm (V)

• Optical black:

Horizontal (H) direction : Front 3 pixels, rear 40 pixels

Vertical (V) direction

Horizontal 22

Vertical 1 (even fields only)

Silicon

: Front 12 pixels, rear 2 pixels

• Number of dummy bits:

• Substrate material:

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.

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