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CSG14K_CSG8K

Functional Description

Datasheet

• PUBLIC

DS000571

• v2-01 • 2023-Feb-10

113

│ 18

Figure 12:

CSG14K Pixel Array

The physical resolution of the complete pixel array is 4037 (H) × 3720 (V) pixels.

The pixel array can be split up in three parts: active pixels, optical black pixels (OB), and

buffer pixels (around both the active array and OB perimeter). The OB pixels are used for

internal row clamping, which improves row noise and allows setting a pre-defined black level.

The buffer pixels form a guard ring around the active pixels. The buffer pixels are optically

active, but are not guaranteed to meet the optical specifications. The OB and buffer pixel

columns can be read out via the OB output channel.

The resolution of the active pixel array is 3856 (H) × 3600 (V) pixels. This is further split into a

ring of 8 pixels on every side for color reconstruction and an optically centered recommended

pixel array with a resolution of 3840 (H) × 3584 (V) pixels. The recommended array is

12.29 mm × 11.47 mm,

which is a 1” optical format.

Micro-lenses are placed on the pixels for improved quantum efficiency.

Pixel Array of the CSG8K

Figure 13 shows the complete pixel array.

Active pixels

3856 (H) x 3600 (V)

Recommended:

3840(H) x 3584(V)

Buffer active

Buffer OB

131

4037 columns

CSG14K_CSG8K 数据表(PDF) 19 Page - OSRAM GmbH