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PDF ICX089AK Data sheet ( Hoja de datos )
| Número de pieza | ICX089AK | |
| Descripción | CCD Image Sensor | |
| Fabricantes | Sony | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ICX089AK (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
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ICX089AK
Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL Color Video Cameras
Description
The ICX089AK is an interline CCD solid-state
image sensor suitable for PAL color digital video
cameras. This chip supports DV standard SD mode,
and can drive at 13.5MHz.
High sensitivity, wide dynamic range and low dark
current are achieved through the adoption of Super
HAD CCD technology. In addition, high resolution is
achieved through the adoption of Ye, Cy, Mg and G
complementary color mosaic filters.
This chip features a field period readout system and
an electronic shutter with variable charge-storage
time.
The package is a 14-pin DIP (Plastic), and both
top and bottom surface reference can be assured at
the same time.
14 pin DIP (Plastic)
Pin 1
2
V
Features
• Supports DV standard SD mode (13.5MHz)
• High resolution, high sensitivity and wide dynamic range
• Low dark current and low smear
2
H 40
Pin 8
• Excellent antiblooming characteristics
• Supply voltage: 12V
• Horizontal register drive amplitude: 2.7 to 3.6V
Optical black position
(Top View)
• No voltage adjustment (Reset gate and substrate bias are nothttp://www.DataSheet4U.net/ adjusted.)
• Continuous variable-speed shutter
• Recommended range of exit pupil distance: –20 to –100mm
• Ye, Cy, Mg and G complementary color mosaic filters on chip
• 14-pin high precision plastic package (both top and bottom surface reference possible)
12
Device Structure
• Interline CCD image sensor
• Image size:
• Total number of pixels:
• Total number of effective pixels:
• Chip size:
• Unit cell size:
• Optical black:
• Number of dummy bits:
• Substrate material:
Diagonal 4.5mm (Type 1/4)
766 (H) × 596 (V) approx. 460K pixels
724 (H) × 582 (V) approx. 420K pixels
4.60mm (H) × 3.97mm (V)
5.15µm (H) × 4.70µm (V)
Horizontal (H) direction: Front 2 pixels, rear 40 pixels
Vertical (V) direction: Front 12 pixels, rear 2 pixels
Horizontal 20
Vertical 1 (even fields only)
Silicon
∗Super HAD CCD is a registered trademark of Sony Corporation. Super HAD CCD is a CCD that drastically improves sensitivity by introducing
newly developed semiconductor technology by Sony Corporation into Sony's high-performance HAD (Hole-Accumulation Diode) sensor.
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–
E97710A99
datasheet pdf - http://www.DataSheet4U.net/
1 page  
ICX089AK
Drive Clock Waveform Conditions
(1) Readout clock waveform
100%
90%
II II
10%
0%
tr
(2) Vertical transfer clock waveform
Vφ1
VVT
twh
tf
Vφ3
φM
φM
2
0V
VVH1
VVHH
VVH
VVHH
VVHL
VVHL
VVHL
VVHH
VVHH
VVH3
VVHL
VVH
VVL1
VVLH
VVLL
VVL
Vφ2
VVHH
VVH2 VVHL
VVHH
VVH
VVHL
VVL3
http://www.DataSheet4U.net/
VVL
Vφ4
VVH
VVHH
VVLL
VVLH
VVHH
VVHL
VVHL
VVH4
VVL2VVLH
VVLL
VVL
VVH = (VVH1 + VVH2)/2
VVL = (VVL3 + VVL4)/2
VφV = VVHn – VVLn (n = 1 to 4)
VVLH
VVLL
VVL4
–5–
VVL
datasheet pdf - http://www.DataSheet4U.net/
5 Page 
ICX089AK
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 and 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.
http://www.DataSheet4U.net/
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
Strobe light
timing
Output
Light
Y signal output 200mV Ylag (lag)
– 11 –
datasheet pdf - http://www.DataSheet4U.net/
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