ICX249AK 查看數據表（PDF） - Sony Semiconductor

零件编号

产品描述 (功能)

生产厂家

ICX249AK

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

Sony Semiconductor 

ICX249AK

Bias Conditions 1 [when used in substrate bias internal generation mode]

Item

Symbol Min.

Typ.

Max. Unit Remarks

Output circuit supply voltage

VDD

14.55

15.0

15.45

V

Reset drain voltage

VRD

14.55

15.0

15.45

V VRD = VDD

Output circuit gate voltage

Output circuit source

Protective transistor bias

VGG

1.75

2.0

2.25

V

VSS

Grounded with 390Ω resistor

VL

∗1

Substrate bias circuit supply voltage

Substrate clock

VDSUB

φSUB

14.55

15.0

∗2

15.45

V

∗1 VL setting is the VVL voltage of the vertical transfer clock waveform, or the same supply voltage as the VL

power supply for the V driver should be used. (When CXD1267AN is used.)

∗2 Do not apply a DC bias to the substrate clock pin, because a DC bias is generated within the CCD.

Bias Conditions 2 [when used in substrate bias external adjustment mode]

Item

Symbol Min.

Typ.

Max. Unit Remarks

Output circuit supply voltage

VDD

14.55

15.0

15.45

V

Reset drain voltage

VRD

14.55

15.0

15.45

V VRD = VDD

Output circuit gate voltage

VGG

1.75

2.0

2.25

V

Output circuit source

Protective transistor bias

Substrate bias circuit supply voltage

Substrate voltage adjustment range

Substrate voltage adjustment precision

VSS

VL

VDSUB

VSUB

∆VSUB

Grounded with 390Ω resistor

∗3

∗4

6.0

14.0

–3

+3

V ∗5

% ∗5

∗3 VL setting is the VVL voltage of the vertical transfer clock waveform, or the same supply voltage as the VL

power supply for the V driver should be used. (When CXD1267AN is used.)

∗4 Connect to GND or leave open.

∗5 The setting value of the substrate voltage (VSUB) is indicated on the back of the image sensor by a special

code. When adjusting the substrate voltage externally, adjust the substrate voltage to the indicated voltage.

The adjustment precision is ±3%. However, this setting value has not significance when used in substrate

bias internal generation mode.

VSUB code — one character indication

Code and optimal setting correspond to each other as follows.

VSUB code

E f G h J K L mNP QR S T U VW

Optimal setting 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0

<Example> "L" → VSUB = 9.0V

DC Characteristics

Item

Symbol Min.

Output circuit supply current IDD

Typ. Max.

5.0 10.0

–4–

Unit Remarks

mA

Share Link: