ICX409ALB [SONY]

CCD Sensor, 752 Horiz pixels, 582 Vert pixels, Square, Through Hole Mount, 0.200 INCH, CERAMIC, DIP-14;
ICX409ALB
型号: ICX409ALB
厂家: SONY CORPORATION    SONY CORPORATION
描述:

CCD Sensor, 752 Horiz pixels, 582 Vert pixels, Square, Through Hole Mount, 0.200 INCH, CERAMIC, DIP-14

传感器 换能器 图像传感器 CD 摄像机
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ICX409AK  
Diagonal 6mm (Type 1/3) CCD Image Sensor for PAL Color Video Cameras  
Description  
16 pin DIP (Plastic)  
The ICX409AK is an interline CCD solid-state  
image sensor suitable for PAL color video cameras  
with a diagonal 6mm (Type 1/3) system. Compared  
with the conventional product ICX059CK, basic  
characteristics such as sensitivity, smear, dynamic  
range and S/N are improved drastically.  
This chip features a field period readout system and  
an electronic shutter with variable charge-storage  
time.  
This chip is suitable for applications such as surveillance  
cameras, automotive cameras, etc.  
Features  
High sensitivity (+6dB compared with the ICX059CK)  
Low smear (–15dB compared with the ICX059CK)  
High D range (+5dB compared with the ICX059CK)  
High S/N  
Pin 1  
2
High resolution and low dark current  
Excellent antiblooming characteristics  
Ye, Cy, Mg, and G complementary color mosaic filters on chip  
Continuous variable-speed shutter  
No voltage adjustment  
V
12  
3
40  
H
Pin 9  
(Reset gate and substrate bias are not adjusted.)  
Reset gate:  
Horizontal register: 5V drive  
5V drive  
Optical black position  
(Top View)  
Device Structure  
Interline CCD image sensor  
Image size:  
Diagonal 6mm (Type 1/3)  
Number of effective pixels: 752 (H) × 582 (V) approx. 440K pixels  
Total number of pixels:  
Chip size:  
795 (H) × 596 (V) approx. 470K pixels  
5.59mm (H) × 4.68mm (V)  
Unit cell size:  
6.50µm (H) × 6.25µm (V)  
Optical black:  
Horizontal (H) direction : Front 3 pixels, rear 40 pixels  
Vertical (V) direction  
Horizontal 22  
Vertical 1 (even fields only)  
Silicon  
: Front 12 pixels, rear 2 pixels  
Number of dummy bits:  
Substrate material:  
Super HAD CCD is a trademark of Sony Corporation. The Super HAD CCD is a version of Sony's high performance CCD HAD (Hole-  
Accumulation Diode) sensor with sharply improved sensitivity by the incorporation of a new semiconductor technology developed by Sony  
Corporation.  
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by  
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the  
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.  
– 1 –  
E00611B28  
ICX409AK  
Block Diagram and  
Pin Configuration  
(Top View)  
8
7
6
5
4
3
2
1
Cy  
G
Cy  
Ye  
Ye  
Mg  
Mg  
G
Cy  
G
Ye  
Mg  
Ye  
G
Cy  
G
Ye  
Mg  
Cy  
Mg  
Cy  
Mg  
Ye  
G
Note)  
Horizontal Register  
Note)  
: Photo sensor  
13  
9
10  
11  
12  
14  
15  
16  
Pin Description  
Pin No. Symbol  
Description  
Pin No.  
9
Description  
Symbol  
VDD  
1
2
3
4
5
6
7
8
Vφ4  
Vφ3  
Vφ2  
Vφ1  
GND  
NC  
Vertical register transfer clock  
Vertical register transfer clock  
Vertical register transfer clock  
Vertical register transfer clock  
GND  
Supply voltage  
GND  
10  
GND  
φSUB  
VL  
11  
Substrate clock  
Protective transistor bias  
Reset gate clock  
12  
13  
φRG  
NC  
14  
NC  
15  
Hφ1  
Horizontal register transfer clock  
Horizontal register transfer clock  
VOUT  
Signal output  
16  
Hφ2  
Absolute Maximum Ratings  
Item  
Ratings  
40 to +8  
50 to +15  
50 to +0.3  
40 to +0.3  
0.3 to +20  
10 to +18  
10 to +6  
0.3 to +28  
0.3 to +15  
to +15  
Unit Remarks  
VDD, VOUT, φRG φSUB  
Vφ1, Vφ3 φSUB  
V
V
V
V
V
V
V
V
V
Against φSUB  
Vφ2, Vφ4, VL φSUB  
Hφ1, Hφ2, GND φSUB  
VDD, VOUT, φRG GND  
Vφ1, Vφ2, Vφ3, Vφ4 GND  
Hφ1, Hφ2 GND  
Against GND  
Against VL  
Vφ1, Vφ3 VL  
Vφ2, Vφ4, Hφ1, Hφ2, GND VL  
1
Voltage difference between vertical clock input pins  
V
Between input clock  
pins  
Hφ1 Hφ2  
6 to +6  
V
V
Hφ1, Hφ2 Vφ4  
14 to +14  
30 to +80  
10 to +60  
Storage temperature  
Operating temperature  
°C  
°C  
1
+24V (Max.) when clock width < 10µs, clock duty factor < 0.1%.  
2 –  
ICX409AK  
Bias Conditions  
Item  
Symbol Min.  
Typ.  
Max.  
Unit Remarks  
V
Supply voltage  
VDD  
VL  
14.55  
15.45  
15.0  
1
Protective transistor bias  
Substrate clock  
2
φSUB  
1
VL setting is the VVL voltage of the vertical transfer clock waveform, or the same power supply as the VL  
power supply for the V driver should be used.  
2
Do not apply a DC bias to the substrate clock pin, because a DC bias is generated within the CCD.  
DC Characteristics  
Item  
Symbol Min.  
IDD  
Typ.  
4
Max.  
6
Unit Remarks  
mA  
Supply current  
Clock Voltage Conditions  
Waveform  
diagram  
Symbol  
Min.  
Unit  
Remarks  
Item  
Typ. Max.  
Readout clock voltage  
VVT  
14.55 15.0 15.45  
V
V
V
1
2
2
VVH1, VVH2  
VVH3, VVH4  
0.05  
0.2  
0
0
0.05  
0.05  
VVH = (VVH1 + VVH2)/2  
VVL1, VVL2,  
VVL3, VVL4  
8.0 7.0 6.5  
V
2
VVL = (VVL3 + VVL4)/2  
VφV  
6.3  
7.0  
8.05  
0.1  
V
V
V
V
V
V
V
V
V
2
2
2
2
2
2
2
3
3
VφV = VVHn VVLn (n = 1 to 4)  
Vertical transfer clock  
voltage  
VVH3 VVH  
VVH4 VVH  
VVHH  
0.25  
0.25  
0.1  
0.3  
High-level coupling  
High-level coupling  
Low-level coupling  
Low-level coupling  
VVHL  
0.3  
VVLH  
0.3  
VVLL  
0.3  
VφH  
4.75  
5.0  
0
5.25  
0.05  
Horizontal transfer  
clock voltage  
VHL  
0.05  
Input through 0.1µF  
capacitance  
VφRG  
4.5  
5.0  
5.5  
V
4
VRGLH VRGLL  
VRGL VRGLm  
0.4  
0.5  
V
V
4
4
Low-level coupling  
Low-level coupling  
Reset gate clock  
voltage  
VDD  
VDD  
VDD  
VRGH  
V
V
4
5
+0.3 +0.6 +0.9  
Substrate clock voltage  
VφSUB  
21.0 22.0 23.5  
3 –  
ICX409AK  
Clock Equivalent Circuit Constant  
Item  
Symbol  
CφV1, CφV3  
CφV2, CφV4  
CφV12, CφV34  
CφV23, CφV41  
CφV13  
Min.  
Typ.  
1500  
1000  
820  
Max.  
Unit Remarks  
pF  
pF  
pF  
pF  
pF  
pF  
Capacitance between vertical transfer  
clock and GND  
330  
Capacitance between vertical transfer  
clocks  
120  
CφV24  
100  
Capacitance between horizontal  
transfer clock and GND  
CφH1, CφH2  
CφHH  
75  
22  
5
pF  
pF  
pF  
pF  
Capacitance between horizontal  
transfer clocks  
Capacitance between reset gate clock  
and GND  
CφRG  
Capacitance between substrate clock  
and GND  
CφSUB  
270  
R1, R3  
R2, R4  
RGND  
RφH  
100  
150  
68  
Vertical transfer clock series resistor  
Vertical transfer clock ground resistor  
Horizontal transfer clock series resistor  
Reset gate clock series resistor  
15  
RφRG  
50  
Vφ1  
Vφ2  
CφV12  
R1  
R2  
RφH  
RφH  
Hφ2  
Hφ1  
CφHH  
CφV1  
CφV2  
CφV41  
CφV23  
CφV13  
R3  
CφH1  
CφH2  
CφV24  
R4  
CφV4 RGND CφV3  
CφV34  
Vφ4  
Vφ3  
Vertical transfer clock equivalent circuit  
Horizontal transfer clock equivalent circuit  
RφRG  
RGφ  
CφRG  
Reset gate clock equivalent circuit  
4 –  
ICX409AK  
Drive Clock Waveform Conditions  
(1) Readout clock waveform  
100%  
90%  
II  
II  
φM  
VVT  
φM  
2
10%  
0%  
0V  
tr  
twh  
tf  
(2) Vertical transfer clock waveform  
Vφ1  
Vφ3  
VVHH  
VVHH  
VVH1  
VVH  
VVH  
VVHH  
VVHH  
VVHL  
VVHL  
VVHL  
VVH3  
VVHL  
VVL1  
VVL3  
VVLH  
VVLH  
VVLL  
VVLL  
VVL  
VVL  
Vφ2  
Vφ4  
VVHH  
VVH4  
VVHH  
VVHH  
VVHH  
VVH  
VVH  
VVHL  
VVHL  
VVHL  
VVHL  
VVH2  
VVLH  
VVLH  
VVL2  
VVLL  
VVLL  
VVL  
VVL  
VVL4  
VVH = (VVH1 + VVH2)/2  
VVL = (VVL3 + VVL4)/2  
VφV = VVHn VVLn (n = 1 to 4)  
5 –  
ICX409AK  
(3) Horizontal transfer clock waveform  
tr  
twh  
tf  
90%  
VφH  
twl  
10%  
VHL  
(4) Reset gate clock waveform  
tr  
twh  
tf  
VRGH  
twl  
Point A  
VφRG  
RG waveform  
VRGLH  
VRGL  
VRGLL  
VRGLm  
Hφ1 waveform  
VφH/2 [V]  
VRGLH is the maximum value and VRGLL is the minimum value of the coupling waveform during the period from  
Point A in the above diagram until the rising edge of RG. In addition, VRGL is the average value of VRGLH and  
VRGLL.  
VRGL = (VRGLH + VRGLL)/2  
Assuming VRGH is the minimum value during the interval twh, then:  
VφRG = VRGH VRGL  
Negative overshoot level during the falling edge of RG is VRGLm.  
(5) Substrate clock waveform  
100%  
90%  
φM  
VφSUB  
φM  
2
10%  
0%  
(A bias generated within the CCD)  
VSUB  
tr  
twh  
tf  
6 –  
ICX409AK  
Clock Switching Characteristics  
twh  
twl  
tr  
tf  
Item  
Symbol  
Unit Remarks  
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.  
During  
µs  
Readout clock  
VT  
2.3 2.5  
0.5  
0.5  
readout  
Vertical transfer  
clock  
Vφ1, Vφ2,  
Vφ3, Vφ4  
1
15  
250 ns  
Hφ1  
Hφ2  
Hφ1  
Hφ2  
26 28.5  
26 28.5  
5.38  
26 28.5  
26 28.5  
6.5 9.5  
6.5 9.5  
0.01  
6.5 9.5  
6.5 9.5  
0.01  
During  
imaging  
2
ns  
During  
parallel-serial  
conversion  
µs  
ns  
5.38  
51  
0.01  
0.01  
Reset gate clock  
φRG  
11 13  
1.5 1.8  
3
3
During drain  
charge  
Substrate clock  
µs  
φSUB  
0.5  
0.5  
1
When vertical transfer clock driver CXD1267AN is used.  
2
tf tr 2ns, and the cross-point voltage (VCR) for the Hφ1 rising side of the Hφ1 and Hφ2 waveforms must be  
at least VφH/2 [V].  
two  
Item  
Symbol  
Unit Remarks  
Min.  
22  
Typ.  
26  
Max.  
3
Horizontal transfer clock Hφ1, Hφ2  
ns  
3
The overlap period for twh and twl of horizontal transfer clocks Hφ1 and Hφ2 is two.  
7 –  
ICX409AK  
Image Sensor Characteristics  
(Ta = 25°C)  
Item  
Symbol Min. Typ. Max. Unit  
Measurement method  
Remarks  
Sensitivity  
S
760  
0.93  
1.15  
1000  
950  
mV  
1
2
RMgG  
RYeCy  
Ysat  
Sm  
1.35  
1.48  
Sensitivity ratio  
2
Saturation signal  
Smear  
mV  
dB  
%
3
Ta = 60°C  
110 93  
4
20  
25  
10  
10  
2
5
Zone 0 and I  
Zone 0 to II'  
Video signal shading  
SHy  
%
5
Sr  
Sb  
Ydt  
Ydt  
Fy  
%
6
Uniformity between video  
signal channels  
%
6
Dark signal  
Dark signal shading  
Flicker Y  
mV  
mV  
%
7
Ta = 60°C  
Ta = 60°C  
1
8
2
9
Flicker R-Y  
Flicker B-Y  
Line crawl R  
Line crawl G  
Line crawl B  
Line crawl W  
Lag  
Fcr  
5
%
9
Fcb  
Lcr  
5
%
9
3
%
10  
10  
10  
10  
11  
Lcg  
Lcb  
Lcw  
Lag  
3
%
3
%
3
%
0.5  
%
Zone Definition of Video Signal Shading  
752 (H)  
12  
12  
8
V
10  
H
8
H
8
582(V)  
Zone 0, I  
Zone II, II'  
Ignored region  
6
V
10  
Effective pixel region  
Measurement System  
[ Y]  
[ A]  
Y signal output  
CCD signal output  
LPF1  
(3dB down 6.3MHz)  
CCD  
C.D.S  
AMP  
S
S
[ C]  
H
H
Chroma signal output  
LPF2  
(3dB down 1MHz)  
Note) Adjust the amplifier gain so that the gain between [ A] and [ Y] , and between [ A] and [ C] equals 1.  
8 –  
ICX409AK  
Image Sensor Characteristics Measurement Method  
Measurement conditions  
1) In the following measurements, the device drive conditions are at the typical values of the bias and clock  
voltage conditions.  
2) In the following measurements, spot blemishes are excluded and, unless otherwise specified, the optical  
black level (OB) is used as the reference for the signal output, which is taken as the value of Y signal output  
or chroma signal output of the measurement system.  
Color coding of this image sensor & Composition of luminance (Y) and chroma (color difference) signals  
As shown in the left figure, fields are read out. The charge is  
Cy  
G
Ye  
Cy  
G
Ye  
A1  
A2  
mixed by pairs such as A1 and A2 in the A field. (pairs such  
as B in the B field)  
Mg  
Mg  
B
As a result, the sequence of charges output as signals from  
the horizontal shift register (Hreg) is, for line A1, (G + Cy),  
(Mg + Ye), (G + Cy), and (Mg + Ye).  
Cy  
Mg  
Ye  
G
Cy  
Mg  
Ye  
G
Hreg  
Color Coding Diagram  
These signals are processed to form the Y signal and chroma (color difference) signal. The Y signal is formed  
by adding adjacent signals, and the chroma signal is formed by subtracting adjacent signals. In other words,  
the approximation:  
Y = {(G + Cy) + (Mg + Ye)} × 1/2  
= 1/2 {2B + 3G + 2R}  
is used for the Y signal, and the approximation:  
R Y = {(Mg + Ye) (G + Cy)}  
= {2R G}  
is used for the chroma (color difference) signal. For line A2, the signals output from Hreg in sequence are  
(Mg + Cy), (G + Ye), (Mg + Cy), (G + Ye).  
The Y signal is formed from these signals as follows:  
Y = {(G + Ye) + (Mg + Cy)} × 1/2  
= 1/2 {2B + 3G + 2R}  
This is balanced since it is formed in the same way as for line A1.  
In a like manner, the chroma (color difference) signal is approximated as follows:  
(B Y) = {(G + Ye) (Mg + Cy)}  
= {2B G}  
In other words, the chroma signal can be retrieved according to the sequence of lines from R Y and (B Y)  
in alternation. This is also true for the B field.  
9 –  
ICX409AK  
Definition of standard imaging conditions  
1) Standard imaging condition I:  
Use a pattern box (luminance 706cd/m2, color temperature of 3200K halogen source) as a subject. (Pattern  
for evaluation is not applicable.) Use a testing standard lens with CM500S (t = 1.0mm) as an IR cut filter and  
image at F5.6. The luminous intensity to the sensor receiving surface at this point is defined as the standard  
sensitivity testing luminous intensity.  
2) Standard imaging condition II:  
Image a light source (color temperature of 3200K) with a uniformity of brightness within 2% at all angles.  
Use a testing standard lens with CM500S (t = 1.0mm) as an IR cut filter. The luminous intensity is adjusted  
to the value indicated in each testing item by the lens diaphragm.  
1. Sensitivity  
Set to standard imaging condition I. After selecting the electronic shutter mode with a shutter speed of  
1/250s, measure the Y signal (Ys) at the center of the screen and substitute the value into the following  
formula.  
250  
50  
S = Ys ×  
[mV]  
2. Sensitivity ratio  
Set to standard imaging condition II. Adjust the luminous intensity so that the average value of the Y signal  
output is 200mV, and then measure the Mg signal output (SMg [mV]) and G signal output (SG [mV]), and Ye  
signal output (SYe [mV]) and Cy signal output (SCy [mV]) at the center of the screen with frame readout  
method. Substitute the values into the following formula.  
RMgG = SMg/SG  
RYeCy = SYe/SCy  
3. Saturation signal  
Set to standard imaging condition II. After adjusting the luminous intensity to 10 times the intensity with  
average value of the Y signal output, 200mV, measure the minimum value of the Y signal.  
4. Smear  
Set to standard imaging condition II. With the lens diaphragm at F5.6 to F8, adjust the luminous intensity to  
500 times the intensity with average value of the Y signal output, 200mV. When the readout clock is  
stopped and the charge drain is executed by the electronic shutter at the respective H blankings, measure  
the maximum value YSm [mV] of the Y signal output and substitute the value into the following formula.  
1
10  
YSm  
200  
1
500  
Sm = 20 × log  
×
×
[dB] (1/10V method conversion value)  
5. Video signal shading  
Set to standard imaging condition II. With the lens diaphragm at F5.6 to F8, adjust the luminous intensity so  
that the average value of the Y signal output is 200mV. Then measure the maximum (Ymax [mV]) and  
minimum (Ymin [mV]) values of the Y signal and substitute the values into the following formula.  
SHy = (Ymax Ymin)/200 × 100 [%]  
6. Uniformity between video signal channels  
Set to standard imaging condition II. Adjust the luminous intensity so that the average value of the Y signal  
output is 200mV, and then measure the maximum (Crmax, Cbmax [mV]) and minimum (Crmin, Cbmin  
[mV]) values of the R Y and B Y channels of the chroma signal and substitute the values into the  
following formula.  
Sr = | (Crmax Crmin)/200 | × 100 [%]  
Sb = | (Cbmax Cbmin)/200 | × 100 [%]  
10 –  
ICX409AK  
7. Dark signal  
Measure the average value of the Y signal output (Ydt [mV]) with the device ambient temperature 60°C and  
the device in the light-obstructed state, using the horizontal idle transfer level as a reference.  
8. Dark signal shading  
After measuring 7, measure the maximum (Ydmax [mV]) and minimum (Ydmin [mV]) values of the Y signal  
output and substitute the values into the following formula.  
Ydt = Ydmax Ydmin [mV]  
9. Flicker  
1) Fy  
Set to standard imaging condition II. Adjust the luminous intensity so that the average value of the Y signal  
output is 200mV, and then measure the difference in the signal level between fields (Yf [mV]). Then  
substitute the value into the following formula.  
Fy = (Yf/200) × 100 [%]  
2) Fcr, Fcb  
Set to standard imaging condition II. Adjust the luminous intensity so that the average value of the Y signal  
output is 200mV, insert an R or B filter, and then measure both the difference in the signal level between  
fields of the chroma signal (Cr, Cb) as well as the average value of the chroma signal output (CAr, CAb).  
Substitute the values into the following formula.  
Fci = (Ci/CAi) × 100 [%] (i = r, b)  
10. Line crawls  
Set to standard imaging condition II. Adjust the luminous intensity so that the average value of the Y signal  
output is 200mV, and then insert a white subject and R, G, and B filters and measure the difference  
between Y signal lines for the same field (Ylw, Ylr, Ylg, Ylb [mV]). Substitute the values into the  
following formula.  
Lci = (Yli/200) × 100 [%] (i = w, r, g, b)  
11. Lag  
Adjust the Y signal output value generated by strobe light to 200mV. After setting the strobe light so that it  
strobes with the following timing, measure the residual signal (Ylag). Substitute the value into the following  
formula.  
Lag = (Ylag/200) × 100 [%]  
FLD  
V1  
Light  
Strobe light  
timing  
Y signal output 200mV  
Ylag (lag)  
Output  
11 –  
ICX409AK  
D D V  
O U V T  
N C  
N C  
G N D  
S φ U B  
L V  
R φ G  
N C  
G N D  
1 φ V  
2 φ V  
3 φ V  
4 φ V  
1 φ H  
2 φ H  
12 –  
ICX409AK  
Spectral Sensitivity Characteristics (excludes both lens characteristics and light source characteristics)  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
Ye  
Cy  
G
Mg  
450  
550  
Wave Length [nm]  
700  
500  
600  
650  
400  
Sensor Readout Clock Timing Chart  
V1  
V2  
2.6  
Odd Field  
V3  
V4  
1.5  
2.6 2.6 2.6  
33.6  
0.2  
V1  
V2  
Even Field  
V3  
V4  
Unit : µs  
13 –  
ICX409AK  
3 4 0  
3 3 5  
3 3 0  
3 2 5  
3 2 0  
3 1 5  
3 1 0  
2 5  
2 0  
1 5  
1 0  
5
4
3
2
1
6 2 5  
6 2 0  
14 –  
ICX409AK  
2 0  
1 0  
3
2
1
3
2
1
2 2  
2 0  
1 0  
5
3
2
1
4 0  
3 0  
2 0  
1 0  
5
3
1
7 5 2  
7 5 0  
7 4 5  
15 –  
ICX409AK  
Notes on Handling  
1) Static charge prevention  
CCD image sensors are easily damaged by static discharge. Before handling be sure to take the following  
protective measures.  
a) Either handle bare handed or use non-chargeable gloves, clothes or material.  
Also use conductive shoes.  
b) When handling directly use an earth band.  
c) Install a conductive mat on the floor or working table to prevent the generation of static electricity.  
d) Ionized air is recommended for discharge when handling CCD image sensor.  
e) For the shipment of mounted substrates, use boxes treated for the prevention of static charges.  
2) Soldering  
a) Make sure the package temperature does not exceed 80°C.  
b) Solder dipping in a mounting furnace causes damage to the glass and other defects. Use a ground 30W  
soldering iron and solder each pin in less than 2 seconds. For repairs and remount, cool sufficiently.  
c) To dismount an image sensor, do not use a solder suction equipment. When using an electric desoldering  
tool, use a thermal controller of the zero cross On/Off type and connect it to ground.  
3) Dust and dirt protection  
Image sensors are packed and delivered by taking care of protecting its glass plates from harmful dust and  
dirt. Clean glass plates with the following operation as required, and use them.  
a) Perform all assembly operations in a clean room (class 1000 or less).  
b) Do not either touch glass plates by hand or have any object come in contact with glass surfaces. Should  
dirt stick to a glass surface, blow it off with an air blower. (For dirt stuck through static electricity ionized  
air is recommended.)  
c) Clean with a cotton bud and ethyl alcohol if the grease stained. Be careful not to scratch the glass.  
d) Keep in a case to protect from dust and dirt. To prevent dew condensation, preheat or precool when  
moving to a room with great temperature differences.  
e) When a protective tape is applied before shipping, just before use remove the tape applied for  
electrostatic protection. Do not reuse the tape.  
4) Installing (attaching)  
a) Remain within the following limits when applying a static load to the package. Do not apply any load more  
than 0.7mm inside the outer perimeter of the glass portion, and do not apply any load or impact to limited  
portions. (This may cause cracks in the package.)  
Cover glass  
50N  
50N  
1.2Nm  
Torsional strength  
Plastic package  
Compressive strength  
b) If a load is applied to the entire surface by a hard component, bending stress may be generated and the  
package may fracture, etc., depending on the flatness of the bottom of the package. Therefore, for  
installation, use either an elastic load, such as a spring plate, or an adhesive.  
16 –  
ICX409AK  
c) The adhesive may cause the marking on the rear surface to disappear, especially in case the regulated  
voltage value is indicated on the rear surface. Therefore, the adhesive should not be applied to this area,  
and indicated values should be transferred to the other locations as a precaution.  
d) The notch of the package is used for directional index, and that can not be used for reference of fixing.  
In addition, the cover glass and seal resin may overlap with the notch of the package.  
e) If the lead bend repeatedly and the metal, etc., clash or rub against the package, the dust may be  
generated by the fragments of resin.  
f) Acrylate anaerobic adhesives are generally used to attach CCD image sensors. In addition, cyano-  
acrylate instantaneous adhesives are sometimes used jointly with acrylate anaerobic adhesives. (reference)  
5) Others  
a) Do not expose to strong light (sun rays) for long periods, color filters will be discolored. When high  
luminance objects are imaged with the exposure level control by electronic-iris, the luminance of the  
image-plane may become excessive and discolor of the color filter will possibly be accelerated. In such a  
case, it is advisable that taking-lens with the automatic-iris and closing of the shutter during the power-off  
mode should be properly arranged. For continuous using under cruel condition exceeding the normal  
using condition, consult our company.  
b) Exposure to high temperature or humidity will affect the characteristics. Accordingly avoid storage or  
usage in such conditions.  
c) The brown stain may be seen on the bottom or side of the package. But this does not affect the CCD  
characteristics.  
d) This package has 2 kinds of internal structure. However, their package outline, optical size, and strength  
are the same.  
Structure A  
Structure B  
Package  
Chip  
Metal plate  
(lead frame)  
Cross section of  
lead frame  
The cross section of lead frame can be seen on the side of the package for structure A.  
17 –  
ICX409AK  
2 . 5  
0 . 2 5  
t o 0 9 ˚ ˚  
1 1 . 4 3  
0 ± . 1 5 3 . 3 5  
0 ± . 3 3 . 5  
1 . 2 7  
0 ± . 1 1 1 . 4  
3 . 1  
9 . 5  
1 . 2  
5 . 7  
8 . 4  
2 . 5  
0 . 5  
2 . 5  
~
~
Sony Corporation  
18 –  

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