ICX418AKB Datasheet, PDF (5/21 Pages) Sony Corporation – Diagonal 8mm (Type 1/2) CCD Image Sensor for NTSC Color Video Cameras

ICX418AKB
Bias Conditions 1 [when used in substrate bias internal generation mode]
Item
Output circuit supply voltage
Reset drain voltage
Protective transistor bias
Substrate bias circuit supply voltage
Substrate clock
Symbol Min. Typ. Max. Unit
Remarks
VDD 14.55 15.0 15.45 V
VRD
14.55 15.0 15.45 V VRD = VDD
VL
∗1
VDSUB 14.55 _15.0 15.45 V
φSUB
∗2
∗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
Output circuit supply voltage
Reset drain voltage
Protective transistor bias
Substrate bias circuit supply voltage
Substrate voltage adjustment range
Substrate voltage adjustment precision
Symbol Min. Typ. Max. Unit
Remarks
VDD 14.55 15.0 15.45 V
VRD
14.55 15.0 15.45 V VRD = VDD
VL
∗3
VDSUB
∗4
VSUB
6.0
14.0 V ^∗5
∆VSUB –3
+3
% ^∗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 m N P Q R S T U V W
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
Output circuit supply current
Symbol Min. Typ. Max. Unit Remarks
IDD
5.0 10.0 mA
–5–