PDF ICX081AK Data sheet ( Hoja de datos )

Número de pieza	ICX081AK
Descripción	CCD Image Sensor
Fabricantes	Sony
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No Preview Available ! ICX081AK Diagonal 6mm (Type 1/3) CCD Image Sensor for PAL Color Video Cameras Description The ICX081AK is an interline CCD solid-state 16 pin DIP (Plastic) image sensor suitable for PAL color video cameras. This chip conforms to DV standard SD mode, and has the optimal number of pixels for MPEG2 Main level. While achieving a horizontal resolution of 450 TV lines, the area has been expanded 33% in both vertical and horizontal directions, making the chip suitable for electronic vibration stabilizer and electronic panning/tilting. In addition, complete 16:9 wide aspect ratio images are provided with a high picture quality without requiring vertical interpolation. High sensitivity and low dark current are achieved through the adoption of Ye, Cy, Mg and G Pin 1 complementary color mosaic filters and HAD (Hole- Accumulation Diode) sensors. This chip features a field period readout system and an electronic shutter with variable charge- V storage time. The package is a 16-pin DIP (Plastic), and both top and bottom surface reference can be assured at the same time. 4 H 50 Pin 9 Features • Supports electronic vibration stabilizer and electronic panning/tilting Optical black position (33%/one side) • Supports electronic zoom (Top View) • Supports DV standard SD mode and MPEG2 Main level (13.5MHz)http://www.DataSheet4U.net/ • Supports 16:9 wide aspect ratio (for both 18MHz and 4fsc) • Supply voltage: 12V • Horizontal register and reset gate: 2.7 to 3.6V drive • No voltage adjustment (Reset gate and substrate bias are not adjusted.) • High resolution, high sensitivity, low dark current and low smear • Excellent antiblooming characteristics • Continuous variable-speed shutter (1/50 to 1/10000s) • Supports short exit pupil distance (Recommended range: –20 to –100mm) • Ye, Cy, Mg and G complementary color mosaic filters on chip • 16-pin high precision plastic package (both top and bottom surface reference possible) 8 12 Device Structure • Interline CCD image sensor • Image size: • Total number of pixels: • Total number of effective pixels: • Number of effective pixels: 4:3 PAL: 16:9 18MHz: 16:9 4fsc: • Chip size: • Unit cell size: • Optical black: • Number of dummy bits: • Substrate material: Diagonal 6mm (Type 1/3) 1016 (H) x 794 (V) approx. 810K pixels 962 (H) x 774 (V) approx. 740K pixels 702 (H) x 575 (V) approx. 400K pixels 936 (H) x 575 (V) approx. 540K pixels 922 (H) x 575 (V) approx. 530K pixels 5.90mm (H) x 4.92mm (V) 5.15µm (H) x 4.70µm (V) Horizontal (H) direction: Front 4 pixels, rear 50 pixels Vertical (V) direction: Front 12 pixels, rear 8 pixels Horizontal 28 Vertical 1 (even fields only) Silicon 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– E95703D99 datasheet pdf - http://www.DataSheet4U.net/ 1 page ICX081AK 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 ICX081AK 6. 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. 7. Dark signal shading After measuring 6, 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] 8. 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) x 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) x 100 [%] (i = r, b) 9. Line crawls Set to standard imaging condition II. Adjust the luminoushttp://www.DataSheet4U.net/ 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) x 100 [%] (i = w, r, g, b) 10. 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) x 100 [%] VD Strobe light timing Light Output Y signal output 200mV Ylag (lag) – 11 – datasheet pdf - http://www.DataSheet4U.net/ 11 Page

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