ICX418AKB
Bias Conditions 1 [when used in substrate bias internal generation mode]
Item
Output circuit supply voltage
Reset drain voltage
Symbol Min.
Typ. Max. Unit
Remarks
VDD
VRD
VL
14.55 15.0 15.45 V
14.55 15.0 15.45
V
V
VRD = VDD
∗1
Protective transistor bias
Substrate bias circuit supply voltage
Substrate clock
VDSUB
φSUB
14.55
15.45
15.0
∗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
Symbol Min.
Typ. Max. Unit
Remarks
Output circuit supply voltage
Reset drain voltage
VDD
14.55 15.0 15.45 V
VRD
14.55 15.0 15.45
V
VRD = VDD
∗3
∗4
Protective transistor bias
VL
Substrate bias circuit supply voltage
Substrate voltage adjustment range
Substrate voltage adjustment precision
VDSUB
VSUB
∆VSUB
∗5
∗5
6.0
–3
14.0
+3
V
%
∗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.)
Connect to GND or leave open.
∗4
∗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
Symbol Min.
Typ.
5.0
Max.
10.0
Unit
mA
Remarks
Output circuit supply current
IDD
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