CXD2408R View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXD2408R

Timing Generator for Progressive Scan CCD Image Sensor

Sony Semiconductor 

3-3. Shutter speed calculation formula

High-speed shutter

T = [26210 – (1FF16 – L16)] × 63.56 + 34.78 (µs)

Load value

0FA16

0FC16

10016

10816

11816

13716

17616

19616

(∗L16 = Load value)

Shutter speed Calculated value

1/10000

1/4000

1/2000

1/1000

1/500

1/250

1/125

1/100

1/10169

1/4435

1/2085

1/1012

1/499

1/252

1/125

1/100

Low-speed shutter

N = 2 × (1FF16 – L16) FLD

However, the load value of 1E016 or less cannot be used .

Load value Shutter speed (FLD)

1FE16

2

1FD16

4

:

:

1E216

58

1E116

60

CXD2408R

∗ In case of starting with serial input setting (PS = H), be sure to transfer shutter speed data in the range of

specification after power is turned on, and then use it..

– 14 –

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