KAF-37500 Datasheet, PDF (1/24 Pages) ON Semiconductor – Frame CCD Image Sensor

KAF-37500
7500 (H) x 5000 (V) Full
Frame CCD Image Sensor
Description
The KAF−37500 is a quad output, high performance color CCD
(charge coupled device) image sensor with 7500 (H) × 5000 (V)
photoactive pixels designed for a wide range of color image sensing
applications including digital imaging. Each pixel contains
anti-blooming protection by means of a lateral overflow drain thereby
preventing image corruption during high light level conditions. Each
of the 6.0 mm square pixels is selectively covered with red, green or
blue pigmented filters for color separation. Microlenses are added for
improved sensitivity.
The sensor utilizes the TRUESENSE Transparent Gate Electrode to
improve sensitivity compared to the use of a standard front side
illuminated polysilicon electrode.
Table 1. GENERAL SPECIFICATIONS
Parameter
Typical Value
Architecture
Total Number of Pixels
Number of Effective Pixels
Number of Active Pixels
Pixel Size
Active Image Size
Full Frame CCD (Square Pixels)
7652 (H) × 5094 (V) = 38.7 Mp
7540 (H) × 5040 (V) = 38.0 Mp
7500 (H) × 5000 (V) = 37.5 Mp
6.0 mm (H) × 6.0 mm (V)
47.1 mm (H) × 32.8 mm (V)
54.1 mm (Diagonal),
645 1.5x Optical Format
Aspect Ratio
Saturation Signal
Charge to Voltage Conversion
Quantum Efficiency (RGB at Peak,
Using IR Coverglass)
Read Noise (f = 24 MHz)
Dark Signal (T = 60°C)
Dark Current Doubling Temperature
Linear Dynamic Range (f = 24 MHz)
3:2
41 ke^−
31 mV/e^−
23%, 39%, 35%
14.0 e^−
42 pA/cm²
5.7°C
68.9 dB
Charge Transfer Efficiency
HCTE
VCTE
0.999995
0.999999
Blooming Protection
(4 ms Exposure Time)
> 1500X Saturation Exposure
Maximum Date Rate
24 MHz
NOTE: All Parameters are specified at T = 25°C unless otherwise noted.
www.onsemi.com
Figure 1. KAF−37500 Full Frame CCD
Image Sensor
Features
• TRUESENSE Transparent Gate Electrode
for High Sensitivity
• High Resolution
• Board Dynamic Range
• Low Noise Architecture
• Large Active Imaging Area
Application
• Professional Digital Cameras and Camera
Backs
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
© Semiconductor Components Industries, LLC, 2015
1
May, 2015 − Rev. 2
Publication Order Number:
KAF−37500/D